174 INTERNATIONAL WAY, TW16 7HR is a Flat in Sunbury-On-Thames, Surrey, England. It last sold for £275,000 in 2021. Its current EPC rating is C (score 80 out of 100), with potential to reach B. Floor area is approximately 51 m². This works out at about £5,392 per m², 1% below the town average of £5,456 per m² (context, not a valuation). Tenure: Leasehold. Local authority: Spelthorne.
174 INTERNATIONAL WAY
SUNBURY-ON-THAMES, SURREY · TW16 7HR
Things you should know
A quick summary of this property, drawn from its records.
It's a flat property, held leasehold, with 51 m² of floor area.
Last sold for £275,000 in March 2021 — its only sale on record. · HM Land Registry
That sale works out at ~£5,392/m² — 1% below the town average of £5,456/m² (1,885 sales). · Context, not a valuation
Energy rating EPC C (score 80/100), with potential to reach B. · EPC, inspected 2017
Built 2003–2006. · 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
Enclosed Mid-Terrace
Tenure
Leasehold
Floor Area
51 m²
≈ 549 sq ft
Year Built
2003–2006
Construction age band, from EPC
Current EPC Rating
Band C · Score 80/100
Potential Band B · Valid until 3 February 2027
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
£5,392 /m²
Based on the 2021 sale
£/m² vs SUNBURY-ON-THAMES
−1% below the average sale price
Area avg £5,456/m² · 1,885 sales
Floor area
51 m²
≈ 549 sq ft · from EPC
Last sale price
£275,000
10 March 2021
How This Compares
How this property's 2021 sale price of £275,000 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
£275,000
10 March 2021
10 March 2021
Latest£275,000
Flat · Leasehold
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 174 INTERNATIONAL WAY. The property scored 80 (Rating C) in 2015 and 80 (Rating C) in 2017, a change of 0 points.
Point change
2015 to 2017
Summary: EPC energy efficiency scores for 174 INTERNATIONAL WAY. The property scored 80 (Rating C) in 2015 and 80 (Rating C) in 2017, a change of 0 points.
Rating C · Score 80
LatestInspected 3 February 2017
Expires 3 February 2027 (8 months)
Potential
Floor Area
51 m²
Construction Era
2003–2006
CO₂ Emissions
1.5 t/yr
Mains Gas
No
Walls
Cavity wall, as built, insulated (assumed)
GoodRoof
(another dwelling above)
N/AWindows
Fully double glazed
GoodMain Heating
Room heaters, electric
Very PoorRating C · Score 80
Inspected 30 November 2015
Expired 30 November 2025
Potential
Floor Area
62 m²
Construction Era
2007–2011
CO₂ Emissions
1.6 t/yr
Mains Gas
No
Walls
Cavity wall, as built, insulated (assumed)
GoodRoof
(another dwelling above)
N/AWindows
Fully double glazed
AverageMain Heating
Room heaters, electric
Very PooriHow 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.