1 Chestnut Avenue, High Wycombe, HP11 1DJ
About 1 Chestnut Avenue
1 Chestnut Avenue is a three-bedroom semi-detached house in High Wycombe (HP11 1DJ). It has a recorded floor area of 112 m² (around 1206 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (July 2024) shows a D (score 61), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 84), a 2-band jump. Other recorded features include a conservatory. Our model identifies extension potential, subject to local planning policy.
Most recent transfer was September 2025 at £572,500 — fresh data. One planning record on file: an extension approved in 2002. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. At 112 m² it's 16.1% larger than the typical home in the postcode (97 m² median across 12 EPCs). Across 2004–2025, sale prices on this property compounded at 3.6% per year. On a £-per-square-foot basis, the last sale (£475/sq ft) was about 44.2% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms3
- Bathrooms2
- Open-plan layoutYes
- Dining roomYes
- Utility roomYes
- EnsuiteYes
- ConservatoryYes
Outside
- GarageDouble
Building
- Extension potentialPossible
Everything you need to know about 1 Chestnut Avenue
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Certificate validity
Valid until 23 July 2034
Get a survey for this property
Level 3 Building Survey
Because the property has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,085 · Includes VAT
Planning history
1 Chestnut Avenue has an approved rear extension on the planning record.
1 application on record at 1 Chestnut Avenue, High Wycombe, HP11 1DJ
- May 2002ConservatoryFullOutcome in report
Extension: Rear of property
Erection of conservatory to rear
Extension- Documents
- 3 docs on file
- Reference
- 02/05695/FUL
Unlock 1 Chestnut Avenue, High Wycombe, HP11 1DJ's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 9 notable nearby
- The 3 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
1 Chestnut Avenue has more than doubled in price since the earliest registered sale in 2004.
£590,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.6% per year over 22 years.
£572,500
Growth on file: 3.6% per year over 22 years.
Sales timeline
17 September 2025Most recent
£572,500
+113.6%over 21 years18 February 2004
£268,000
Median price across the last 5 sales in HP11 1DJ: £487,500 (2024–2019).
Nearby sales in HP11 1DJ
5 Chestnut Avenue, High Wycombe, HP11 1DJ
Sold Nov 2024
£487,5007 Chestnut Avenue, High Wycombe, HP11 1DJ
Sold Oct 2024
£600,000Lowlands, Chestnut Avenue, High Wycombe, HP11 1DJ
Sold Oct 2023
£618,0008b, Chestnut Avenue, High Wycombe, HP11 1DJ
Sold Dec 2020
£328,00011 Chestnut Avenue, High Wycombe, HP11 1DJ
Sold Nov 2019
£365,000
Versus other Chestnut Avenue homes
On years held, 1 Chestnut Avenue runs well behind the street norm.
Price per m²
£5,112
Street avg £4,337
Floor Area
112 m²
Street avg 95 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
4.9 t/year
Street avg 5.3 t/year
Everything you need to know about 1 Chestnut Avenue
The true value, the hidden risks and the full sale history, in one report.
Pick your report · from £14.99
One time fee only - money back guarantee

Similar properties nearby
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
228/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Chestnut Avenue — bus stop.
Closest school
0.6 km
Beechview Academy. 21 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
48.7dB

Night-time· 23:00 – 07:00
39.7dB






