10a, High Street, West Wickham, BR4 0NJ
About 10a
10a is a semi-detached house in West Wickham (BR4 0NJ). It has a recorded floor area of 29 m² (around 312 sq ft) and construction records dating it to 1900-1929. At 29 m² this is the smallest unit on EPC record across the building (29–163 m²). The building's EPC ratings span G to B, with this unit at the bottom. On EPC score it ranks last in the building (8 versus a best of 81). The latest certificate (March 2017) shows a G (score 8), near the bottom of the EPC scale. The recommended improvements would push it to F (score 28). Main heating runs on electricity.
At 29 m² it sits well below the postcode median (62 m² across 21 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 86% of similar EPCs). One planning record on file: an extension approved in 2017. Past consents include an extension, meaningful when judging how the property has evolved. Across 2002–2017, sale prices on this property compounded at 7.9% per year. On a £-per-square-foot basis, the last sale (£625/sq ft) was about 33.5% above the typical sold price in the postcode. On the market in April 2017 and unlisted since — roughly 9 years.
Know exactly what you're buying at 10a
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
EPC Rating
Planning history
- Sept 2017ExtensionFullIn report
Extension: Rear of property
First and Second Floor Rear Extensions (including rear dormer). Roof alterations including two front roof lights.
- Documents
- 7 docs on file
- Reference
- 17/03559/FULL1
We flagged 1 thing worth checking at 10a
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
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Sales history & valuation
10a has more than tripled in price since its earliest registered sale in 2002.
£194,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.9% per year over 15 years.
£195,000
Growth on file: 7.9% per year over 15 years.
Sales timeline
24 April 2017Most recent
£195,000
+204.7%over 14 years1 August 2002
£64,000
Median price across the last 5 sales in BR4 0NJ: £530,000 (2022–2005).
Nearby sales in BR4 0NJ
38 40, High Street, West Wickham, BR4 0NJ
Sold Jun 2022
£580,00020a, High Street, West Wickham, BR4 0NJ
Sold Aug 2018
£821,00044a, High Street, West Wickham, BR4 0NJ
Sold Dec 2011
£401,00042a, High Street, West Wickham, BR4 0NJ
Sold May 2005
£106,24728a, High Street, West Wickham, BR4 0NJ
Sold Oct 2002
£175,000
Everything we know about 10a, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby

Versus other High Street homes
EPC Rating for 10a lags the street by a wide margin.
Price per m²
£6,724
Street avg £5,183
Floor Area
29 m²
Street avg 76 m²
Habitable Rooms
2 rooms
Street avg 4 rooms
CO₂ Emissions
5.0 t/year
Street avg 3.6 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
High Street / The Grove — bus stop.
Closest school
0.7 km
Hawes Down Primary School. 28 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
52.7dB

Night-time· 23:00 – 07:00
42.0dB