Model valuation£417,0008 Busby Close
Local market context
Estimated value
£426,000
Newest record on this page: September 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Our estimate
£426,000
Your note and figure are shown publicly on this page.
The estimate for 4 Chestnut Avenue is modelled from its 89 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in HP11 1DJ. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
Floor area
89 m² from the EPC lodged in July 2016
Sales of this home
1 sale recorded, the latest in 2016
Recent sales in HP11 1DJ
5 sales, median £572,500 (2025–2020)
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: September 2025 | Latest available records, read when you order |
| Valuation | Estimate from the last refresh | Analysed against comparable sales |
| Planning | 1 application | Full history, plus nearby schemes |
| Flood risk | Not shown | Included |
4 November 2016Most recent
£328,000
Median price across the last 5 sales in HP11 1DJ: £572,500 (2025–2020).
1 Chestnut Avenue, High Wycombe, HP11 1DJ
Sold Sept 2025
5 Chestnut Avenue, High Wycombe, HP11 1DJ
Sold Nov 2024
7 Chestnut Avenue, High Wycombe, HP11 1DJ
Sold Oct 2024
Lowlands, Chestnut Avenue, High Wycombe, HP11 1DJ
Sold Oct 2023
8b, Chestnut Avenue, High Wycombe, HP11 1DJ
Sold Dec 2020
One time fee only - money back guarantee
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. The latest certificate is from July 2016, so improvements made since then won't be reflected.
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 £426,000 is 29.9% above the 2016 sale price.
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

4 Chestnut Avenue sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
This certificate is over 10 years old and is no longer valid.Expired 17 Jul 2026
Certificate validity
Expired on 17 July 2026
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
1 application on record at 4 Chestnut Avenue, High Wycombe, HP11 1DJ
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
You're seeing the shape of it. The report has the substance.
One time fee only - money back guarantee
4 Chestnut Avenue is notably below the street on epc rating.
Price per m²
£3,685
Street avg £4,479
Floor Area
89 m²
Street avg 97 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
10.0 t/year
Street avg 4.8 t/year
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.

Daytime· 07:00 – 23:00
48.7dB

Night-time· 23:00 – 07:00
39.7dB
Get a survey for this property
Because the property has no mains gas supply and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,020 · Includes VAT
HP11 1GP
HP11 1DL
HP11 1AQ
HP11 1JG
HP11 1DJ
HP11 1QH
HP11 1JZ
HP11 1JB
Property research, connected
Explore sale histories, valuations, energy ratings and local areas. Ask the assistant to connect the details and take your research further.
Start your researchLeave a note for other visitors about work done or anything the records miss, and say what you think it's worth. It takes about two minutes.