4 Chestnut Avenue, High Wycombe, HP11 1DJ
About 4 Chestnut Avenue
4 Chestnut Avenue is a two-bedroom semi-detached house in High Wycombe (HP11 1DJ). It has a recorded floor area of 89 m² (around 958 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (July 2016) shows an F (score 35), near the bottom of the EPC scale. Earlier certificates rated it E (April 2010); the latest reading is one band lower. Between certificates, roof efficiency went from Average to Good and lighting went from Very Poor to Very Good; while wall efficiency dropped from Average to Very Poor and hot-water efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 83), a 4-band jump. Main heating runs on electricity.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. One planning record on file: an extension approved in 2022. Past consents include an extension and a porch, meaningful when judging how the property has evolved. 10 years since the last transfer (November 2016). Today's modelled estimate of £458,000 is 39.6% above the 2016 sale price.
Know exactly what you're buying at 4 Chestnut Avenue
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
- Bedrooms2
- Bathrooms1
- Dining roomYes
- CloakroomYes
Outside
- Private gardenRear
- GarageYes
Building
- Heating systemElectric
Energy performance
4 Chestnut Avenue sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating system changed
Changed to a more efficient fuel source
Heating controls changed
Hot water system changed
Loft insulation upgraded to recommended levels
More low energy lighting installed
Planning history
- Dec 2022PorchFullIn report
Extension: Part single, part two storey · Side and rear of property
Householder application for construction of part single, part two storey side/rear extension, front porch extension and associated changes to fenestration
Extension- Documents
- 15 docs on file
- Reference
- 22/07232/FUL
We flagged 3 things worth checking at 4 Chestnut Avenue
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
- Larger development activity nearby
- Environmental risk flagged
30-day money-back guarantee
Sales history & valuation
4 Chestnut Avenue valuation sits well clear of the typical sold price in this postcode.
£458,000
Modelled from EPC, postcode comparables.
£328,000
Recorded with HM Land Registry.
Sales timeline
4 November 2016Most recent
£328,000
Median price across the last 5 sales in HP11 1DJ: £570,000 (2025–2020).
Nearby sales in HP11 1DJ
1 Chestnut Avenue, High Wycombe, HP11 1DJ
Sold Sept 2025
£570,0005 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
£328,000
Everything we know about 4 Chestnut Avenue, 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
- Larger development activity nearby
- Environmental risk flagged

Versus other Chestnut Avenue homes
4 Chestnut Avenue is notably below the street on epc rating.
Price per m²
£3,685
Street avg £4,490
Floor Area
89 m²
Street avg 96 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
10.0 t/year
Street avg 5.0 t/year
Similar properties nearby
1 Chequers Avenue
HP11 1GP
1 Bowden Lane
HP11 1DL
1 Bridgebank Close
HP11 1JG
1 California Way
HP11 1AQ
1 Chestnut Avenue
HP11 1DJ
1 Bellwood Rise
HP11 1QH
1 Brambleside
HP11 1JZ
1 Bridgebank Flats, Kingsmead Road
HP11 1JB
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
7/mo
Steady 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
The full 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