45 Eaton Avenue, High Wycombe, HP12 3BS
About 45 Eaton Avenue
45 Eaton Avenue is a three-bedroom semi-detached house in High Wycombe (HP12 3BS). It has a recorded floor area of 122 m² (around 1313 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (February 2024) shows a C (score 69), just inside the C band. When first surveyed in May 2017 the rating was E, the property has climbed 2 bands since. Between certificates, hot-water efficiency went from Poor to Good, lighting went from Very Poor to Very Good and main heating went from Average to Good. The recommended improvements would push it to B (score 85). Records show the property has been extended at some point in its history.
At 122 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 2000–2024, sale prices on this property compounded at 6.6% per year. On a £-per-square-foot basis, the last sale (£407/sq ft) was about 82.8% above the typical sold price in the postcode. Most recent transfer: August 2024 at £535,000. One historical planning record sits against the property in 2020.
What this property has
Inside
- Bedrooms3
- Bathrooms2
- Open-plan layoutYes
- Dining roomYes
- Utility roomYes
- CloakroomYes
Outside
- Private gardenRear
- DrivewayYes
Building
- Previously extendedYes
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
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 £1,085 · Includes VAT
Planning history
1 application on record at 45 Eaton Avenue, High Wycombe, HP12 3BS
- Jun 2020ExtensionOutlineOutcome in report
Extension: Single storey · Rear of property
Notification of proposed single storey rear extension; Depth extending from the original rear wall of 6.0 metres, a maximum height of 3.0 metres and an eaves height of 2.8 metres
- Documents
- 9 docs on file
- Reference
- 20/06144/HPDN
Unlock 45 Eaton Avenue, High Wycombe, HP12 3BS'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- Every decision — granted, refused or withdrawn (1 on record)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 10 notable nearby
- The 9 documents, officer reports & conditions
- What the pattern means for extending or converting here
One time fee only - money back guarantee
Sales history & valuation
Latest sale on 45 Eaton Avenue was the highest on Land Registry record across the postcode.
£567,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.6% per year over 24 years.
£535,000
Growth on file: 6.6% per year over 24 years.
Sales timeline
1 August 2024Most recent
£535,000
+46.6%over 6 years17 August 2017
£365,000
+217.4%over 17 years18 June 2000
£115,000
Median price across the last 5 sales in HP12 3BS: £232,000 (2024–2019).
Nearby sales in HP12 3BS
Eaton House, 6, 79 Eaton Avenue, High Wycombe, HP12 3BS
Sold Nov 2024
£232,000Eaton 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
£350,000Eaton House, 3, 79 Eaton Avenue, High Wycombe, HP12 3BS
Sold Mar 2019
£162,500
Versus other Eaton Avenue homes
Price per m² for 45 Eaton Avenue runs comfortably ahead of the street norm.
Price per m²
£4,385
Street avg £2,517
Floor Area
122 m²
Street avg 105 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
4.3 t/year
Street avg 5.6 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
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







