39 SUNDEALA CLOSE, TW16 5BE is a Flat in Sunbury-On-Thames, Surrey, England. It last sold for £103,250 in 2017. Its current EPC rating is B (score 84 out of 100), with potential to reach B. Floor area is approximately 69 m². This works out at about £1,496 per m², 69% below the town average of £4,774 per m² (context, not a valuation). Local authority: Spelthorne.
39 SUNDEALA CLOSE
SUNBURY-ON-THAMES, SURREY · TW16 5BE
Things you should know
A quick summary of this property, drawn from its records.
It's a flat property, with 69 m² of floor area.
Last sold for £103,250 in July 2017 — up 101% since its first recorded sale. · HM Land Registry
That sale works out at ~£1,496/m² — 69% below the town average of £4,774/m² (4,046 sales). · Context, not a valuation
Energy rating EPC B (score 84/100), with potential to reach B. · EPC, inspected 2022
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
Semi-Detached
Floor Area
69 m²
≈ 743 sq ft
Year Built
2003–2006
Construction age band, from EPC
Current EPC Rating
Band B · Score 84/100
Potential Band B · Valid until 23 August 2032
Local Authority
Spelthorne↗
Value Insights
Price metrics derived from sale price and floor area.
Price per square metre
£1,496 /m²
Based on the 2017 sale
£/m² vs SUNBURY-ON-THAMES
−69% below the average sale price
Area avg £4,774/m² · 4,046 sales
Floor area
69 m²
≈ 743 sq ft · from EPC
Last sale price
£103,250
18 July 2017
£/m² over time: 2013: £743 → 2017: £1,496
How This Compares
How this property's 2017 sale price of £103,250 compares with the average sale price nearby — based on recorded house prices (not £/m²).
vs TW16 postcode area
TW16 average sale price: £442,100 · based on 5,084 sales
vs SUNBURY-ON-THAMES average
SUNBURY-ON-THAMES average sale price: £442,100 · based on 5,084 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
£103,250
18 July 2017
Total growth
+101.5%
First → latest sale
Annualised
+17.2%/yr
Average per year (CAGR)
Held for
4.4 yr
Between recorded sales
Price journey
£51,250 → £103,250
2013 → 2017
Price History
How this property's sale price has changed over time.
Sale price history for 39 SUNDEALA CLOSE. Sold for £51,250 in 2013 and £103,250 in 2017, an increase of £52,000 (101%), about 19.1% per year.
+£52,000 over 4 years
≈ 19.1% per year
Summary: Sale price history for 39 SUNDEALA CLOSE. Sold for £51,250 in 2013 and £103,250 in 2017, an increase of £52,000 (101%), about 19.1% per year.
18 July 2017
Latest£103,250
Flat · Leasehold
15 February 2013
£51,250
Flat · Leasehold
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 39 SUNDEALA CLOSE. The property scored 80 (Rating C) in 2012 and 84 (Rating B) in 2022, an improvement of 4 points.
Point improvement
2012 to 2022
Summary: EPC energy efficiency scores for 39 SUNDEALA CLOSE. The property scored 80 (Rating C) in 2012 and 84 (Rating B) in 2022, an improvement of 4 points.
Rating B · Score 84
LatestInspected 23 August 2022
Valid until 23 August 2032
Potential
Floor Area
69 m²
Construction Era
2003–2006
CO₂ Emissions
1 t/yr
Mains Gas
Yes
Walls
Cavity wall, as built, insulated (assumed)
GoodRoof
(another dwelling above)
N/AWindows
Fully double glazed
GoodMain Heating
Boiler and radiators, mains gas
GoodRating C · Score 80
Inspected 8 August 2012
Expired 8 August 2022
Potential
Floor Area
69 m²
Construction Era
2007 onwards
CO₂ Emissions
1.3 t/yr
Mains Gas
—
Walls
Cavity wall, as built, insulated (assumed)
GoodRoof
(another dwelling above)
N/AWindows
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.
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