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Get started129a is a two-bedroom semi-detached house in High Wycombe (HP12 3AB). It has a recorded floor area of 48 m² (around 517 sq ft), construction records dating it to 1900-1929 and council tax band B. Tenure is freehold. The latest certificate (May 2021) shows a D (score 58), a step below the typical UK home. The rating has held steady at D across 3 certificates since December 2008. Between certificates, roof efficiency dropped from Poor to Very Poor and lighting dropped from Very Good to Good. At 48 m² this is the 25th smallest of 49 units on EPC record in the building, where floor areas span 27–126 m². The building's EPC ratings span F to C across 49 units on file.
It hasn't traded since August 2006, a hold of 20 years that's notably long for the area. Sale prices here have outpaced England HPI: 16.7% per year against 0% for the wider region. Today's modelled estimate of £203,000 is 39% above the 2006 sale price. On a £-per-square-foot basis, the last sale (£283/sq ft) was about 44.7% above the typical sold price in the postcode.
129a has more than doubled in price since the earliest registered sale in 1999.
£203,000
Modelled from EPC, postcode comparables and a sale-price growth of 16.7% per year over 7 years.
£146,000
Growth on file: 16.7% per year over 7 years.
On habitable rooms, 129a stands well clear of the street.
Price per m²
£3,042
Street avg £3,093
Floor Area
48 m²
Street avg 48 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
Crime
8/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
The White Horse PH — bus stop.

Daytime· 07:00 – 23:00
51.7dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Windows upgraded, improving insulation
Heating controls changed
Windows upgraded, improving insulation
Are we missing something? Tell us about home improvements to help adjust your valuation.
11 August 2006Most recent
£146,000
+198.0%over 7 years23 July 1999
£49,000
Median price across the last 5 sales in HP12 3AB: £180,000 (2025–2022).
119 West Wycombe Road High Wycombe
Sold Mar 2025
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Sold Jun 2024
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Sold Dec 2023
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Sold Jun 2023
137 West Wycombe Road High Wycombe
Sold Nov 2022
CO₂ Emissions
3.2 t/year
Street avg 3.0 t/year
HP12 3BU
Closest school
0.5 km
The Disraeli School. 20 schools nearby.
Night-time· 23:00 – 07:00
40.6dB
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