26 Chadwick Street, High Wycombe, HP13 5PS
About 26 Chadwick Street
26 Chadwick Street is a three-bedroom semi-detached house in High Wycombe (HP13 5PS). It has a recorded floor area of 106 m² (around 1141 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (April 2026) shows a C (score 74). When first surveyed in August 2021 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Average to Good, roof efficiency went from Average to Very Good and lighting went from Average to Good. This certificate was lodged in the last six months, so the rating reflects current condition.
At 106 m² the property is well over the postcode median (77 m² across 17 EPCs), placing it in the larger end of the local stock. Across 1999–2021, sale prices on this property compounded at 7.1% per year. Today's modelled estimate of £462,000 is 25.5% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£323/sq ft) was about 52.9% above the typical sold price in the postcode. Most recent transfer: November 2021 at £368,251. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. One historical planning record sits against the property in 2022.
What this property has
Inside
- Bedrooms3
- Bathrooms1
Everything you need to know about 26 Chadwick Street
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
The EPC has just been inspected, so the rating reflects current condition.
EPC Rating
Certificate validity
Valid until 22 April 2036
Property Improvements
Changes detected from historical EPC data
Loft insulation upgraded to recommended levels
More low energy lighting installed
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 £1,020 · Includes VAT
Planning history
1 application on record at 26 Chadwick Street, High Wycombe, HP13 5PS
- Feb 2022ExtensionOutlineOutcome in report
Extension: Single storey · Rear of property
Notification of proposed single storey rear extension; Depth extending from the original rear wall of 6.00 metres, a maximum height of 3.22 metres and an eaves height of 3.00 metres
- Documents
- 6 docs on file
- Reference
- 22/05024/HPDN
Unlock 26 Chadwick Street, High Wycombe, HP13 5PS'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 11 notable nearby
- The 6 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Price for 26 Chadwick Street has grown more than fourfold since the 1999 starting point.
£462,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.1% per year over 22 years.
£368,251
Growth on file: 7.1% per year over 22 years.
Sales timeline
29 November 2021Most recent
£368,251
+360.3%over 22 years30 August 1999
£80,000
Median price across the last 5 sales in HP13 5PS: £297,500 (2026–2019).
Nearby sales in HP13 5PS
30 Chadwick Street, High Wycombe, HP13 5PS
Sold May 2026
£420,00010 Chadwick Street, High Wycombe, HP13 5PS
Sold Feb 2021
£389,0003 Chadwick Street, High Wycombe, HP13 5PS
Sold Jan 2021
£245,0001 Chadwick Street, High Wycombe, HP13 5PS
Sold Jul 2020
£270,0008 Chadwick Street, High Wycombe, HP13 5PS
Sold Mar 2019
£297,500
Versus other Chadwick Street homes
Floor Area for 26 Chadwick Street runs comfortably ahead of the street norm.
Price per m²
£3,474
Street avg £3,318
Floor Area
106 m²
Street avg 80 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
2.7 t/year
Street avg 3.8 t/year
Everything you need to know about 26 Chadwick Street
The true value, the hidden risks and the full sale history, in one report.
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
223/mo
Falling year-on-year across the wider district.
Nearest stop
0.0 km
Chadwick Street — bus stop.
Closest school
0.4 km
The Royal Grammar School, High Wycombe. 20 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
48.5dB

Night-time· 23:00 – 07:00
39.2dB






