1a, Green Street, High Wycombe, HP11 2RA
About 1a
1a is a one-bedroom end-of-terrace house in High Wycombe (HP11 2RA). It has a recorded floor area of 65 m² (around 700 sq ft), construction records dating it to 1900-1929 and council tax band B. Tenure is freehold. The latest certificate (April 2021) shows a D (score 61), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since February 2011. Between certificates, window efficiency went from Poor to Good and lighting went from Good to Very Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. The recommended improvements would push it to C (score 73). At 65 m² this is the 9th smallest of 33 units on EPC record in the building, where floor areas span 31–154 m². The building's EPC ratings span F to C across 33 units on file.
Across 2002–2016, sale prices on this property compounded at 5.1% per year. Today's modelled estimate of £202,000 is 22.4% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£236/sq ft) was about 93.7% above the typical sold price in the postcode. Last changed hands 10 years ago, in May 2016. At 65 m² it's 16.7% smaller than the typical home in the postcode (78 m² median across 32 EPCs).
Know exactly what you're buying at 1a
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
What this property has
Inside
- Bedrooms1
- Bathrooms1
- Dining roomYes
- CloakroomYes
Outside
- Private gardenYes
- ParkingYes
Building
- TenureFreehold
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
Windows upgraded, improving insulation
More low energy lighting installed
Planning history
1a has no planning applications on record.
Notable planning nearby
7applications of note in the surrounding area
We flagged 1 thing worth checking at 1a
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.
- Signs of HMO activity in the area
30-day money-back guarantee
Sales history & valuation
1a valuation sits well clear of the typical sold price in this postcode.
£202,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.1% per year over 14 years.
£165,000
Growth on file: 5.1% per year over 14 years.
Sales timeline
26 May 2016Most recent
£165,000
+20.0%over 8 years11 January 2008
£137,500
+65.7%over 5 years12 September 2002
£83,000
Median price across the last 5 sales in HP11 2RA: £149,500 (2024–2008).
Nearby sales in HP11 2RA
Everything we know about 1a, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area

Versus other Green Street homes
Floor Area for 1a runs comfortably ahead of the street norm.
Price per m²
£2,538
Street avg £1,977
Floor Area
65 m²
Street avg 41 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
3.5 t/year
Street avg 2.9 t/year
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The neighbourhood at a glance
Crime
7/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Green Street — bus stop.
Closest school
0.3 km
Oakridge School. 19 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
50.8dB

Night-time· 23:00 – 07:00
40.1dB