Leeds case study Level 3

Level 3 Survey for Large Period Home in Leeds

CJ Bloor | RICS Level 3 Building Survey
Survey typeRICS Level 3 Building Survey
Inspection dateFebruary 2026
EPC ratingD — 61 (above national average)

Overall opinion: The property is considered a reasonable purchase, although there are a number of defects which require attention and will require some expenditure at the outset. Works carried out to a satisfactory standard should not present any particular difficulty on resale in normal market conditions. The cost of works should be investigated prior to committing to purchase, and the purchase price re-negotiated accordingly.

A
Property Overview
Key characteristics at the time of inspection
This section gives you a snapshot of what the surveyor found when they visited the property — the basics of how it's built, how many rooms it has, and what services are connected. A property built around 1900 with solid brick walls behaves very differently to a modern cavity-wall home.
Front elevation
Front elevation — 3-storey semi-detached, c.1900, solid brick construction
Property type
Semi-detached
Three storey house
Bedrooms
5
Across two upper floors
Approximate age
c. 1900
Approx. 125 years old
Tenure
Freehold
To be confirmed by solicitor

Construction

WallsSolid masonry (brick), no cavity
Main roofPitched, natural slates
Dormer roofFlat felt-covered
WindowsTimber & UPVC, double glazed
FloorsSuspended timber
OrientationFaces north-west

Accommodation

Ground floor2 reception rooms, kitchen, conservatory
First floor3 bedrooms, 1 bathroom
Second floor2 bedrooms, 1 shower room
CellarPresent — not habitable
GarageDetached single, to the rear
GroundsFront and rear gardens
Gas connected
Electricity connected
Mains water
Mains drainage

Survey photographs — external

Chimney stack
Chimney stack & lead flashings — Rated 1
Roof slates
Natural slate roof covering — Rated 1
Windows and walls
Solid brick walls & windows — Rated 1/2
B
Condition Ratings
All surveyed elements grouped by urgency
The RICS condition rating system is a straightforward traffic-light style score. Rating 3 = urgent action needed. Rating 2 = attention required but not an emergency. Rating 1 = no current repairs needed. Obtain quotes for all items rated 2 or 3 before exchanging contracts.
3
Urgent — serious defects
2
Attention needed
1
No current issues
3
Fireplaces, chimney breasts & flues
E5 — Gas fires present; flues must be checked by Gas Safe engineer
3
Other internal matters
E9 — Smoke/CO detectors; security alarm; damp cellar
3
Electricity
F1 — Full inspection by registered electrician required
3
Gas / oil
F2 — Gas Safe engineer to inspect and test all appliances
3
Heating
F4 — Gas boiler in cellar must be checked and serviced
3
Water heating
F5 — Hot water cylinder and immersion heater to be inspected
3
Drainage
F6 — CCTV drain survey required before exchange of contracts
2
Rainwater pipes & gutters
D3 — Vegetation in gutters; dormer outlet unfixed
2
Windows
D5 — Weathered timber frames; one blown double-glazed unit
2
Outside doors
D6 — Timber doors weathering; redecoration required
2
Conservatory & porches
D7 — Wet areas to framework; active leaks present
2
Ceilings
E2 — Lath-and-plaster and plasterboard mix; sporadic cracking
2
Floors
E4 — Suspended timber; creaking and minor joist deflection
2
Woodwork & staircase
E7 — Spindle gaps too wide; banisters below 900mm
2
Bathroom fittings
E8 — Insufficient ventilation; showers untested
2
Water
F3 — Partial lead pipework; shared supply
2
Garage
G1 — Water ingress; hole in roof; rotting joinery
2
Grounds — other
G3 — Uneven paving; cracked concrete sections
1
Chimney stacks
D1 — Brick stacks with lead flashings; generally satisfactory
1
Roof coverings
D2 — Pitched natural slate roof in satisfactory condition
1
Main walls
D4 — No significant cracking or structural movement noted
1
Other external
D9 — Canopy in serviceable condition
1
Roof structure
E1 — Traditional timber construction; satisfactory where visible
1
Walls & partitions
E3 — No significant dampness; walls serviceable
1
Built-in fittings
E6 — Modern kitchen units; general wear and tear only
C
Key Concerns in Detail
Click any item to expand the surveyor's findings and recommendations
Each item tells you what was found, why it matters, and what you should do about it. Items marked Urgent should be investigated and quoted before you exchange contracts. Click each card to read the full detail.
UrgentServices — Electrical installation
Consumer unit in cellar
Consumer unit in the cellar — an older installation requiring full inspection and test by a registered electrician
The electricity meter and consumer unit are located in the cellar. The installation includes RCDs. A full inspection and test by a registered electrician is required before exchange of contracts. All electrical work completed after 1 January 2005 should be recorded on an Electrical Installation Certificate.
UrgentServices — Gas, heating & water heating
Smoke detector
Smoke detector present — CO detectors and full gas appliance testing are also required
Gas central heating is provided by a boiler in the cellar serving metal radiators throughout. Gas fires are fitted in the lounge and dining room. A Gas Safe registered engineer must inspect, test and service the boiler, all appliances and flues before exchange of contracts. Defective flue liners can allow carbon monoxide to escape — a serious health risk.
UrgentServices — Drainage (CCTV survey required)
The property is connected to the mains combined drainage system. No drainage covers were identified or accessed within the boundary during the inspection. A full CCTV scan of all drainage pipework beneath and around the building is recommended before exchange of contracts.
SafetyWoodwork — Staircase & balustrade non-compliance
Two safety issues were identified. First, gaps between spindles exceed 100mm — small children could fall through or become trapped. Second, landing banisters are below the required minimum height of 900mm. Both must be rectified. Some glazing also lacks British Standard safety marks and should be upgraded.
AttentionConservatory — Active leaks, ongoing maintenance required
Conservatory interior
Conservatory interior — timber framework with polycarbonate roof; wet areas noted indicating active leaks
A timber conservatory is attached to the rear with a polycarbonate roof. Wet areas were noted to the framework indicating active leaks. Repairs are required. The polycarbonate roof sheets have a limited lifespan and will need periodic replacement.
AttentionWater — Partial lead pipework
Cellar pipework
Cellar pipework — mix of old lead and modern blue polypropylene pipework visible
The incoming water main is partially of old lead pipe. Lead is no longer appropriate for carrying drinking water. Replacement with modern polypropylene pipework should be planned in due course. The internal stop valve is located in the cellar.
AttentionMain walls — Solid masonry, no cavity, DPC history
The walls are of solid brick construction with no insulating cavity, making them prone to heat loss and penetrating damp. No original DPC is visible, though evidence of chemical DPC injection is present. This work should carry an enforceable guarantee — confirm with your solicitor.
D
Environmental & Local Risk Factors
Issues your legal adviser should investigate before exchange of contracts
As well as the physical condition of the building, there are a number of external environmental factors that can affect the value, safety, or insurability of a property. Some require specific searches or specialist reports before you commit to buying.
Medium risk

Radon gas

The local area has a 1–3% chance of potentially high radon levels. A radon test is strongly advised — accurate results require a minimum of 3 months. Ask your legal adviser to discuss a radon bond with the seller.

Investigate

Former coal mining area

The property is located within a former coal mining area. A mining report should be obtained by your legal adviser, detailing any potential ground risk.

Note

Shrinkable clay subsoil

The subsoil is predominantly shrinkable clay, which can cause foundation movement during prolonged dry spells. Ensure your buildings insurance includes cover for subsidence and heave.

Advisory

Asbestos

Due to the property's age (c.1900), asbestos-containing materials may be hidden within the structure. Any suspected materials must be assessed by a specialist before works are undertaken.

Nil noted

Japanese knotweed

No Japanese Knotweed was observed at the time of inspection. However, this plant can grow rapidly and may appear after purchase, significantly impacting mortgage availability.

Advisory

Lead paint

Given the property's age, some painted surfaces may contain lead-based paint. Correct procedures must be followed before any paint is removed.

E
Energy Matters
Current EPC rating and key improvement recommendations
The EPC rates energy efficiency from G (very inefficient) to A (very efficient). This property sits at D-61, just above the national average. Better insulation and more efficient systems will lower heating bills and can increase the property's value.
Energy Performance Certificate (EPC)D — 61  (above national average of D-60)
G — 1F — 20E — 39D — 55 ▲ This propertyC — 69B — 81A — 92+
🧱
Roof insulationUpgrade to minimum 270mm — current levels are insufficient. Include the access hatch and keep eaves clear for ventilation.
🏠
Wall insulationSolid walls have no cavity. Internal dry-lining or external insulated panels will reduce heat loss and condensation risk.
💧
Floor insulationSuspended timber floors can be insulated from below. Ventilation to the floor void must be maintained.
💡
LED lightingReplacing non-LED fittings throughout will reduce electricity consumption and improve sustainability.
☀️
Solar PV & batteryA solar PV and battery system could be beneficial. Average installation cost is approximately £10,000.
🌬️
VentilationUpgrade extractor fans to modern humidistat-controlled units to manage moisture and improve air quality.
F
Surveyor & Next Steps
Get in touch and work through your pre-exchange checklist

Wondering if you need a survey?

CJ Bloor Property Consultants Limited  |  RICS-regulated

Our team is happy to answer any questions, ensuring you get the right survey for your home.

info@cjbloor.co.uk  |  www.cjbloor.co.uk

Pre-exchange action checklist

Before you legally commit to buying this property, ensure all of the following have been completed. Get at least two written quotes for any repair works and instruct only qualified, insured contractors.

Commission a full electrical inspection by a NICEIC/Part P registered electrician
Instruct a Gas Safe engineer to inspect, test and service all gas appliances, boiler and flues
Commission a CCTV drainage survey of all pipework beneath and around the building
Obtain quotes to rectify staircase spindle gaps and banister height to meet Building Regulations
Ask solicitor to confirm Building Regulation approval for the roof covering replacement
Obtain a mining report through your legal adviser
Discuss a radon bond with the seller via your legal adviser (test after purchase)
Confirm the chemical DPC guarantee is transferable and enforceable
Obtain quotes for conservatory leak repairs and ongoing maintenance works
Plan for replacement of lead pipework with modern polypropylene in due course
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CJ Bloor | RICS Level 3 Building Survey
Survey typeRICS Level 3 Building Survey
Inspection dateFebruary 2026
EPC ratingD — 61 (above national average)

Overall opinion: The property is considered a reasonable purchase, although there are a number of defects which require attention and will require some expenditure at the outset. Works carried out to a satisfactory standard should not present any particular difficulty on resale in normal market conditions. The cost of works should be investigated prior to committing to purchase, and the purchase price re-negotiated accordingly.

A
Property Overview
Key characteristics at the time of inspection
This section gives you a snapshot of what the surveyor found when they visited the property — the basics of how it's built, how many rooms it has, and what services are connected. A property built around 1900 with solid brick walls behaves very differently to a modern cavity-wall home.
Front elevation
Front elevation — 3-storey semi-detached, c.1900, solid brick construction
Property type
Semi-detached
Three storey house
Bedrooms
5
Across two upper floors
Approximate age
c. 1900
Approx. 125 years old
Tenure
Freehold
To be confirmed by solicitor

Construction

WallsSolid masonry (brick), no cavity
Main roofPitched, natural slates
Dormer roofFlat felt-covered
WindowsTimber & UPVC, double glazed
FloorsSuspended timber
OrientationFaces north-west

Accommodation

Ground floor2 reception rooms, kitchen, conservatory
First floor3 bedrooms, 1 bathroom
Second floor2 bedrooms, 1 shower room
CellarPresent — not habitable
GarageDetached single, to the rear
GroundsFront and rear gardens
Gas connected
Electricity connected
Mains water
Mains drainage

Survey photographs — external

Chimney stack
Chimney stack & lead flashings — Rated 1
Roof slates
Natural slate roof covering — Rated 1
Windows and walls
Solid brick walls & windows — Rated 1/2
B
Condition Ratings
All surveyed elements grouped by urgency
The RICS condition rating system is a straightforward traffic-light style score. Rating 3 = urgent action needed. Rating 2 = attention required but not an emergency. Rating 1 = no current repairs needed. Obtain quotes for all items rated 2 or 3 before exchanging contracts.
3
Urgent — serious defects
2
Attention needed
1
No current issues
3
Fireplaces, chimney breasts & flues
E5 — Gas fires present; flues must be checked by Gas Safe engineer
3
Other internal matters
E9 — Smoke/CO detectors; security alarm; damp cellar
3
Electricity
F1 — Full inspection by registered electrician required
3
Gas / oil
F2 — Gas Safe engineer to inspect and test all appliances
3
Heating
F4 — Gas boiler in cellar must be checked and serviced
3
Water heating
F5 — Hot water cylinder and immersion heater to be inspected
3
Drainage
F6 — CCTV drain survey required before exchange of contracts
2
Rainwater pipes & gutters
D3 — Vegetation in gutters; dormer outlet unfixed
2
Windows
D5 — Weathered timber frames; one blown double-glazed unit
2
Outside doors
D6 — Timber doors weathering; redecoration required
2
Conservatory & porches
D7 — Wet areas to framework; active leaks present
2
Ceilings
E2 — Lath-and-plaster and plasterboard mix; sporadic cracking
2
Floors
E4 — Suspended timber; creaking and minor joist deflection
2
Woodwork & staircase
E7 — Spindle gaps too wide; banisters below 900mm
2
Bathroom fittings
E8 — Insufficient ventilation; showers untested
2
Water
F3 — Partial lead pipework; shared supply
2
Garage
G1 — Water ingress; hole in roof; rotting joinery
2
Grounds — other
G3 — Uneven paving; cracked concrete sections
1
Chimney stacks
D1 — Brick stacks with lead flashings; generally satisfactory
1
Roof coverings
D2 — Pitched natural slate roof in satisfactory condition
1
Main walls
D4 — No significant cracking or structural movement noted
1
Other external
D9 — Canopy in serviceable condition
1
Roof structure
E1 — Traditional timber construction; satisfactory where visible
1
Walls & partitions
E3 — No significant dampness; walls serviceable
1
Built-in fittings
E6 — Modern kitchen units; general wear and tear only
C
Key Concerns in Detail
Click any item to expand the surveyor's findings and recommendations
Each item tells you what was found, why it matters, and what you should do about it. Items marked Urgent should be investigated and quoted before you exchange contracts. Click each card to read the full detail.
UrgentServices — Electrical installation
Consumer unit in cellar
Consumer unit in the cellar — an older installation requiring full inspection and test by a registered electrician
The electricity meter and consumer unit are located in the cellar. The installation includes RCDs. A full inspection and test by a registered electrician is required before exchange of contracts. All electrical work completed after 1 January 2005 should be recorded on an Electrical Installation Certificate.
UrgentServices — Gas, heating & water heating
Smoke detector
Smoke detector present — CO detectors and full gas appliance testing are also required
Gas central heating is provided by a boiler in the cellar serving metal radiators throughout. Gas fires are fitted in the lounge and dining room. A Gas Safe registered engineer must inspect, test and service the boiler, all appliances and flues before exchange of contracts. Defective flue liners can allow carbon monoxide to escape — a serious health risk.
UrgentServices — Drainage (CCTV survey required)
The property is connected to the mains combined drainage system. No drainage covers were identified or accessed within the boundary during the inspection. A full CCTV scan of all drainage pipework beneath and around the building is recommended before exchange of contracts.
SafetyWoodwork — Staircase & balustrade non-compliance
Two safety issues were identified. First, gaps between spindles exceed 100mm — small children could fall through or become trapped. Second, landing banisters are below the required minimum height of 900mm. Both must be rectified. Some glazing also lacks British Standard safety marks and should be upgraded.
AttentionConservatory — Active leaks, ongoing maintenance required
Conservatory interior
Conservatory interior — timber framework with polycarbonate roof; wet areas noted indicating active leaks
A timber conservatory is attached to the rear with a polycarbonate roof. Wet areas were noted to the framework indicating active leaks. Repairs are required. The polycarbonate roof sheets have a limited lifespan and will need periodic replacement.
AttentionWater — Partial lead pipework
Cellar pipework
Cellar pipework — mix of old lead and modern blue polypropylene pipework visible
The incoming water main is partially of old lead pipe. Lead is no longer appropriate for carrying drinking water. Replacement with modern polypropylene pipework should be planned in due course. The internal stop valve is located in the cellar.
AttentionMain walls — Solid masonry, no cavity, DPC history
The walls are of solid brick construction with no insulating cavity, making them prone to heat loss and penetrating damp. No original DPC is visible, though evidence of chemical DPC injection is present. This work should carry an enforceable guarantee — confirm with your solicitor.
D
Environmental & Local Risk Factors
Issues your legal adviser should investigate before exchange of contracts
As well as the physical condition of the building, there are a number of external environmental factors that can affect the value, safety, or insurability of a property. Some require specific searches or specialist reports before you commit to buying.
Medium risk

Radon gas

The local area has a 1–3% chance of potentially high radon levels. A radon test is strongly advised — accurate results require a minimum of 3 months. Ask your legal adviser to discuss a radon bond with the seller.

Investigate

Former coal mining area

The property is located within a former coal mining area. A mining report should be obtained by your legal adviser, detailing any potential ground risk.

Note

Shrinkable clay subsoil

The subsoil is predominantly shrinkable clay, which can cause foundation movement during prolonged dry spells. Ensure your buildings insurance includes cover for subsidence and heave.

Advisory

Asbestos

Due to the property's age (c.1900), asbestos-containing materials may be hidden within the structure. Any suspected materials must be assessed by a specialist before works are undertaken.

Nil noted

Japanese knotweed

No Japanese Knotweed was observed at the time of inspection. However, this plant can grow rapidly and may appear after purchase, significantly impacting mortgage availability.

Advisory

Lead paint

Given the property's age, some painted surfaces may contain lead-based paint. Correct procedures must be followed before any paint is removed.

E
Energy Matters
Current EPC rating and key improvement recommendations
The EPC rates energy efficiency from G (very inefficient) to A (very efficient). This property sits at D-61, just above the national average. Better insulation and more efficient systems will lower heating bills and can increase the property's value.
Energy Performance Certificate (EPC)D — 61  (above national average of D-60)
G — 1F — 20E — 39D — 55 ▲ This propertyC — 69B — 81A — 92+
🧱
Roof insulationUpgrade to minimum 270mm — current levels are insufficient. Include the access hatch and keep eaves clear for ventilation.
🏠
Wall insulationSolid walls have no cavity. Internal dry-lining or external insulated panels will reduce heat loss and condensation risk.
💧
Floor insulationSuspended timber floors can be insulated from below. Ventilation to the floor void must be maintained.
💡
LED lightingReplacing non-LED fittings throughout will reduce electricity consumption and improve sustainability.
☀️
Solar PV & batteryA solar PV and battery system could be beneficial. Average installation cost is approximately £10,000.
🌬️
VentilationUpgrade extractor fans to modern humidistat-controlled units to manage moisture and improve air quality.
F
Surveyor & Next Steps
Get in touch and work through your pre-exchange checklist

Wondering if you need a survey?

CJ Bloor Property Consultants Limited  |  RICS-regulated

Our team is happy to answer any questions, ensuring you get the right survey for your home.

info@cjbloor.co.uk  |  www.cjbloor.co.uk

Pre-exchange action checklist

Before you legally commit to buying this property, ensure all of the following have been completed. Get at least two written quotes for any repair works and instruct only qualified, insured contractors.

Commission a full electrical inspection by a NICEIC/Part P registered electrician
Instruct a Gas Safe engineer to inspect, test and service all gas appliances, boiler and flues
Commission a CCTV drainage survey of all pipework beneath and around the building
Obtain quotes to rectify staircase spindle gaps and banister height to meet Building Regulations
Ask solicitor to confirm Building Regulation approval for the roof covering replacement
Obtain a mining report through your legal adviser
Discuss a radon bond with the seller via your legal adviser (test after purchase)
Confirm the chemical DPC guarantee is transferable and enforceable
Obtain quotes for conservatory leak repairs and ongoing maintenance works
Plan for replacement of lead pipework with modern polypropylene in due course