West Side House, 391 West Wycombe Road, High Wycombe, HP12 4AE
About West Side House
West Side House is a seven-bedroom semi-detached house in High Wycombe (HP12 4AE). It has a recorded floor area of 56 m² (around 603 sq ft), construction records dating it to 2021 and council tax band E. The latest certificate (November 2022) returns a B (score 84), comfortably above the UK average. At 56 m² this is the 3rd smallest of 8 units on EPC record in West Side House, where floor areas span 55–75 m². Other recorded features include attached land beyond the plot and a basement.
Across 2003–2021, sale prices on this property compounded at 4.4% per year. Today's modelled estimate of £394,000 is 27.2% below the 2021 sale of £541,500, an unusual pattern given regional price growth and worth checking against the EPC condition. On a £-per-square-foot basis, the last sale (£898/sq ft) was about 168% above the typical sold price in the postcode. 7 planning records sit against the property, 6 approved, 1 refused. Past consents include an extension and a loft conversion, meaningful when judging how the property has evolved. Most recent transfer: April 2021 at £541,500. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. 7 bedrooms is on the larger side for this postcode, where 2 is the typical count.
What this property has
Inside
- Bedrooms7
- Bathrooms7
- BasementYes
Outside
- Private gardenWest-facing
- ParkingOff road
- LandYes
Energy performance
West Side House's carbon output is low for the local stock.
EPC Rating
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Planning history
West Side House has been through 6 approved planning applications — a well-evolved property.
7 applications on record at West Side House, 391 West Wycombe Road, High Wycombe, HP12 4AE
- Sept 2019Loft ConversionOutlineOutcome in report
Certificate of lawfulness for proposed hip to gable roof extensions in connection with loft conversion, single storey rear extension and single storey side extension.
Extension- Documents
- 6 docs on file
- Reference
- 19/06719/CLP
- More recent applications — locked
- ExtensionJun 2022Decision
- AmendmentJan 2022Decision
+ 4 more applications in the report
Unlock West Side House, 391 West Wycombe Road, High Wycombe, HP12 4AE's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (7 on record)
- All 7 applications on this property in full, plus 2 notable nearby
- The 118 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Sale price has at least doubled since 2003.
£394,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.4% per year over 18 years.
£541,500
Growth on file: 4.4% per year over 18 years.
Sales timeline
15 April 2021Most recent
£541,500
+116.6%over 17 years3 July 2003
£250,000
Median price across the last 5 sales in HP12 4AE: £275,000 (2025–2023).
Nearby sales in HP12 4AE
4 Elizabeth Place, West Wycombe Road, High Wycombe, HP12 4AE
Sold May 2025
£205,000383 West Wycombe Road, High Wycombe, HP12 4AE
Sold Jan 2025
£433,000West Side House, Flat 1, 391 West Wycombe Road, High Wycombe, HP12 4AE
Sold Jul 2023
£275,000West Side House, Flat 6, 391 West Wycombe Road, High Wycombe, HP12 4AE
Sold Mar 2023
£275,000West Side House, Flat 7, 391 West Wycombe Road, High Wycombe, HP12 4AE
Sold Jan 2023
£345,000
Versus other West Wycombe Road homes
West Side House outperforms the street on price per m² by a wide margin.
Price per m²
£9,670
Street avg £6,405
Floor Area
56 m²
Street avg 53 m²
CO₂ Emissions
0.8 t/year
Street avg 1.0 t/year
Years Held
5 years
Street avg 6 years
Similar properties nearby
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
8/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Park Farm Road — bus stop.
Closest school
0.7 km
Millbrook Combined School. 10 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
48.8dB

Night-time· 23:00 – 07:00
41.0dB







