18 HEATHERLANDS, TW16 7QU is a Semi-Detached in Sunbury-On-Thames, Surrey, England. It last sold for £429,000 in 2023. Its current EPC rating is C (score 70 out of 100), with potential to reach B. Floor area is approximately 83 m². This works out at about £5,169 per m², 5% below the town average of £5,456 per m² (context, not a valuation). Tenure: Freehold. Local authority: Spelthorne.
18 HEATHERLANDS
SUNBURY-ON-THAMES, SURREY · TW16 7QU
Things you should know
A quick summary of this property, drawn from its records.
It's a semi-detached property, held freehold, with 83 m² of floor area.
Last sold for £429,000 in February 2023 — its only sale on record. · HM Land Registry
That sale works out at ~£5,169/m² — 5% below the town average of £5,456/m² (1,885 sales). · Context, not a valuation
Energy rating EPC C (score 70/100), with potential to reach B. · EPC, inspected 2022
Built 1976–1982. · 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
Detached
Tenure
Freehold
Floor Area
83 m²
≈ 893 sq ft
Year Built
1976–1982
Construction age band, from EPC
Current EPC Rating
Band C · Score 70/100
Potential Band B · Valid until 31 August 2032
Local Authority
Spelthorne↗
📍 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
£5,169 /m²
Based on the 2023 sale
£/m² vs SUNBURY-ON-THAMES
−5% below the average sale price
Area avg £5,456/m² · 1,885 sales
Floor area
83 m²
≈ 893 sq ft · from EPC
Last sale price
£429,000
17 February 2023
How This Compares
How this property's 2023 sale price of £429,000 compares with the average sale price nearby — based on recorded house prices (not £/m²).
vs TW16 postcode area
TW16 average sale price: £511,603 · based on 1,986 sales
vs SUNBURY-ON-THAMES average
SUNBURY-ON-THAMES average sale price: £511,603 · based on 1,986 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
1 sale recorded
Last sold
£429,000
17 February 2023
17 February 2023
Latest£429,000
Semi-Detached · Freehold
Only one sale is recorded for this property, so change and annualised return can't be calculated yet. They'll appear automatically if it sells again.
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 18 HEATHERLANDS. The property scored 66 (Rating D) in 2018 and 70 (Rating C) in 2022, an improvement of 4 points.
Point improvement
2018 to 2022
Summary: EPC energy efficiency scores for 18 HEATHERLANDS. The property scored 66 (Rating D) in 2018 and 70 (Rating C) in 2022, an improvement of 4 points.
Rating C · Score 70
LatestInspected 31 August 2022
Valid until 31 August 2032
Potential
Floor Area
83 m²
Construction Era
1976–1982
CO₂ Emissions
2.8 t/yr
Mains Gas
Yes
Walls
Cavity wall, as built, partial insulation (assumed)
AverageRoof
Pitched, 100 mm loft insulation
AverageWindows
Fully double glazed
AverageMain Heating
Boiler and radiators, mains gas
GoodRating D · Score 66
Inspected 9 July 2018
Valid until 9 July 2028
Potential
Floor Area
85 m²
Construction Era
1950–1966
CO₂ Emissions
3.3 t/yr
Mains Gas
Yes
Walls
Cavity wall, as built, no insulation (assumed)
PoorRoof
Pitched, 75 mm loft insulation
AverageWindows
Fully double glazed
GoodMain 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 SUNBURY-ON-THAMES
Primary & secondary schools, Ofsted ratings and catchment info — on UKTeachingJobs
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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.