56 Eaton Avenue, High Wycombe, HP12 3BS
About 56 Eaton Avenue
56 Eaton Avenue is a semi-detached house in High Wycombe (HP12 3BS). It has a recorded floor area of 136 m² (around 1464 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (February 2025) shows a C (score 72). When first surveyed in October 2013 the rating was D, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good and lighting went from Poor to Very Good; while wall efficiency dropped from Poor to Very Poor. The recommended improvements would push it to B (score 83).
At 136 m² the property is well over the postcode median (90 m² across 26 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 88% of similar EPCs). Across 1999–2014, sale prices on this property compounded at 5.1% per year. Today's modelled estimate of £500,000 sits 75.4% above the 2014 sale of £285,000. On a £-per-square-foot basis, the last sale (£195/sq ft) was about 21.5% below the postcode norm. 12 years since the last transfer (October 2014).
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Window efficiency improved
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,020 · Includes VAT
Planning history
56 Eaton Avenue has no planning applications on record.
But the area is active
10 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Sale price has at least doubled since 1999.
£500,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.1% per year over 16 years.
£285,000
Growth on file: 5.1% per year over 16 years.
Sales timeline
2 October 2014Most recent
£285,000
+37.0%over 10 years6 October 2003
£208,000
+60.1%over 4 years14 January 1999
£129,950
Median price across the last 5 sales in HP12 3BS: £325,000 (2024–2020).
Nearby sales in HP12 3BS
Eaton House, 6, 79 Eaton Avenue, High Wycombe, HP12 3BS
Sold Nov 2024
£232,00045 Eaton Avenue, High Wycombe, HP12 3BS
Sold Aug 2024
£535,000Eaton House, 1, 79 Eaton Avenue, High Wycombe, HP12 3BS
Sold Apr 2024
£170,00054 Eaton Avenue, High Wycombe, HP12 3BS
Sold May 2021
£325,00069 Eaton Avenue, High Wycombe, HP12 3BS
Sold Feb 2020
£350,000
Versus other Eaton Avenue homes
On epc rating, 56 Eaton Avenue stands well clear of the street.
Price per m²
£2,096
Street avg £2,670
Floor Area
136 m²
Street avg 104 m²
Habitable Rooms
7 rooms
Street avg 5 rooms
CO₂ Emissions
4.2 t/year
Street avg 5.6 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
8/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Dashwood Avenue — bus stop.
Closest school
0.3 km
Millbrook Combined 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
51.1dB

Night-time· 23:00 – 07:00
41.2dB







