11 GAINSBOROUGH COURT, KT12 1NH is a Semi-Detached in Walton-On-Thames, Surrey, England. It last sold for £650,000 in 2025. Its current EPC rating is C (score 74 out of 100), with potential to reach B. Floor area is approximately 106 m². This works out at about £6,132 per m², 4% above the town average of £5,907 per m² (context, not a valuation). Tenure: Freehold. Local authority: Elmbridge Borough Council.
11 GAINSBOROUGH COURT
WALTON-ON-THAMES, SURREY · KT12 1NH
Things you should know
A quick summary of this property, drawn from its records.
It's a semi-detached property, held freehold, with 106 m² of floor area.
Last sold for £650,000 in January 2025 — up 0% since its first recorded sale. · HM Land Registry
That sale works out at ~£6,132/m² — 4% above the town average of £5,907/m² (4,136 sales). · Context, not a valuation
Energy rating EPC C (score 74/100), with potential to reach B. · EPC, inspected 2024
Built 1983–1990. · Construction age band, from EPC
Facts from HM Land Registry (sales) and the EPC register (energy), under the Open Government Licence. Area comparisons are context, not a valuation or financial advice. Figures are as per our current dataset, which we're expanding continually.
Property Overview
Key facts from EPC & HM Land Registry records.
Built Form
End-Terrace
Tenure
Freehold
Floor Area
106 m²
≈ 1,141 sq ft
Year Built
1983–1990
Construction age band, from EPC
Current EPC Rating
Band C · Score 74/100
Potential Band B · Valid until 16 February 2034
Local Authority
Elmbridge Borough Council↗
📍 Approximate location based on postcode centroid. Exact pin coming soon.
Value Insights
Price metrics derived from sale price and floor area.
Price per square metre
£6,132 /m²
Based on the 2025 sale
£/m² vs WALTON-ON-THAMES
+4% above the average sale price
Area avg £5,907/m² · 4,136 sales
Floor area
106 m²
≈ 1,141 sq ft · from EPC
Last sale price
£650,000
29 January 2025
£/m² over time: 2024: £6,132 → 2025: £6,132
How This Compares
How this property's 2025 sale price of £650,000 compares with the average sale price nearby — based on recorded house prices (not £/m²).
vs KT12 postcode area
KT12 average sale price: £658,241 · based on 4,453 sales
vs WALTON-ON-THAMES average
WALTON-ON-THAMES average sale price: £658,241 · based on 4,453 sales
Averages are across all property types sold 2020–2026 in our dataset, so they reflect the mix of homes in the area rather than like-for-like.
Sales History
2 sales recorded
Last sold
£650,000
29 January 2025
Total growth
+0.0%
First → latest sale
Annualised
+0.0%/yr
Average per year (CAGR)
Held for
7 mo
Between recorded sales
Price journey
£650,000 → £650,000
2024 → 2025
Price History
How this property's sale price has changed over time.
Sale price history for 11 GAINSBOROUGH COURT. Sold for £650,000 in 2024 and £650,000 in 2025, an increase of £0 (0%), about 0% per year.
+£0 over 1 year
≈ 0% per year
Summary: Sale price history for 11 GAINSBOROUGH COURT. Sold for £650,000 in 2024 and £650,000 in 2025, an increase of £0 (0%), about 0% per year.
29 January 2025
Latest£650,000
Semi-Detached · Freehold
21 June 2024
£650,000
Semi-Detached · Freehold
EPC Intelligence
Energy Performance Certificate history for this property.
Energy Efficiency Over Time
Year-on-year EPC score progression for this property.
EPC energy efficiency scores for 11 GAINSBOROUGH COURT. The property scored 66 (Rating D) in 2013 and 74 (Rating C) in 2024, an improvement of 8 points.
Point improvement
2013 to 2024
Summary: EPC energy efficiency scores for 11 GAINSBOROUGH COURT. The property scored 66 (Rating D) in 2013 and 74 (Rating C) in 2024, an improvement of 8 points.
Rating C · Score 74
LatestInspected 16 February 2024
Valid until 16 February 2034
Potential
Floor Area
106 m²
Construction Era
1983–1990
CO₂ Emissions
2.8 t/yr
Mains Gas
Yes
Walls
Cavity wall, filled cavity
GoodRoof
Pitched, insulated (assumed)
AverageWindows
Fully double glazed
AverageMain Heating
Boiler and radiators, mains gas
GoodRating D · Score 66
Inspected 17 May 2013
Expired 17 May 2023
Potential
Floor Area
100 m²
Construction Era
1967–1975
CO₂ Emissions
3.7 t/yr
Mains Gas
—
Walls
Cavity wall, filled cavity
GoodRoof
Roof room(s), limited insulation (assumed)
PoorWindows
Fully double glazed
AverageMain Heating
Boiler and radiators, mains gas
GoodiHow is the EPC score calculated?
The score (1–100) is the property's energy efficiency rating, produced by an accredited Domestic Energy Assessor using the UK Government's Standard Assessment Procedure (SAP). A higher score means a more energy-efficient home that's cheaper to run.
It's calculated from the property's physical characteristics, including:
- Size & floor area
- Construction & age
- Wall, roof & floor insulation
- Windows / glazing
- Main heating & controls
- Hot water & lighting
These are the factors shown in the certificates above. The score maps to a band — A (92–100, most efficient) down to G(1–20). The "potential" score is what could be achieved with the recommended improvements. Source: MHCLG EPC Register.
Schools
Schools and Ofsted ratings near this property.
Explore schools in WALTON-ON-THAMES
Primary & secondary schools, Ofsted ratings and catchment info — on UKTeachingJobs
School data is provided by our partner site UKTeachingJobs.com (opens in a new tab).
Property Intelligence
More intelligence coming to this property profile.
Planning Intelligence
Planning applications and decisions for this property and surrounding area.
Transport Intelligence
Nearby transport links, stations and travel times.
Environmental Intelligence
Flood risk, air quality and environmental data.
Crime Intelligence
Local crime statistics and trends for this area.
Valuation Intelligence
Automated valuation model and local price trend analysis.