28 Chiltern Avenue, High Wycombe, HP12 3UR
About 28 Chiltern Avenue
28 Chiltern Avenue is a three-bedroom semi-detached house in High Wycombe (HP12 3UR). It has a recorded floor area of 97 m² (around 1044 sq ft), construction records dating it to 1950-1966 and council tax band B. Tenure is freehold. The latest certificate (March 2024) shows a D (score 59), a step below the typical UK home. The rating has held steady at D across 2 certificates since October 2012. Between certificates, lighting went from Average to Very Good. The recommended improvements would push it to C (score 73). Other recorded features include a balcony. The home occupies a cul-de-sac position.
At 97 m² the property is well over the postcode median (73 m² across 29 EPCs), placing it in the larger end of the local stock. One planning record on file: a loft conversion approved in 2005. Past consents include a loft conversion, meaningful when judging how the property has evolved. Across 1997–2024, sale prices on this property compounded at 6.9% per year. On a £-per-square-foot basis, the last sale (£297/sq ft) was about 70.4% above the typical sold price in the postcode. Last sale on file: £310,000 in July 2024.
What this property has
Inside
- Bedrooms3
- Bathrooms2
- EnsuiteYes
Outside
- Private gardenYes
- GarageYes
- BalconyYes
- Cul-de-sacYes
Building
- TenureFreehold
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
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Planning history
1 application on record at 28 Chiltern Avenue, High Wycombe, HP12 3UR
- Jul 2005Loft ConversionFullOutcome in report
Insertion of 3 front and 2 rear rooflights in connection with loft conversion
- Documents
- 4 docs on file
- Reference
- 05/06251/FUL
Unlock 28 Chiltern Avenue, High Wycombe, HP12 3UR's full planning history
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- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 10 notable nearby
- The 4 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
28 Chiltern Avenue has more than quadrupled in price since its earliest registered sale in 1997.
£320,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.9% per year over 27 years.
£310,000
Growth on file: 6.9% per year over 27 years.
Sales timeline
29 July 2024Most recent
£310,000
+77.1%over 11 years18 January 2013
£175,000
+196.6%over 13 years19 March 1999
£59,000
+18.0%over 2 years21 February 1997
£50,000
Median price across the last 5 sales in HP12 3UR: £229,000 (2024–2018).
Nearby sales in HP12 3UR
4 Chiltern Avenue, High Wycombe, HP12 3UR
Sold Dec 2024
£380,0005 Chiltern Avenue, High Wycombe, HP12 3UR
Sold Jul 2022
£265,0007 Chiltern Avenue, High Wycombe, HP12 3UR
Sold Apr 2019
£200,00015 Chiltern Avenue, High Wycombe, HP12 3UR
Sold Nov 2018
£220,00026 Chiltern Avenue, High Wycombe, HP12 3UR
Sold May 2018
£229,000
Versus other Chiltern Avenue homes
On years held, 28 Chiltern Avenue runs well behind the street norm.
Price per m²
£3,196
Street avg £2,645
Floor Area
97 m²
Street avg 59 m²
Habitable Rooms
4 rooms
Street avg 3 rooms
CO₂ Emissions
5.1 t/year
Street avg 2.2 t/year
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The neighbourhood at a glance
Crime
8/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Rutland Avenue Shops — bus stop.
Closest school
0.4 km
Castlefield School. 16 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
50.7dB

Night-time· 23:00 – 07:00
40.0dB







