17 Dashwood Avenue, High Wycombe, HP12 3DN
About 17 Dashwood Avenue
17 Dashwood Avenue is a semi-detached house in High Wycombe (HP12 3DN). It has a recorded floor area of 99 m² (around 1066 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (July 2015) shows a D (score 58), a step below the typical UK home. The recommended improvements would lift it to B (score 83), a 2-band jump. The latest certificate is from July 2015, so improvements made since then won't be reflected.
At 99 m² the property is well over the postcode median (71 m² across 23 EPCs), placing it in the larger end of the local stock. One planning record on file: an extension approved in 2011. Past consents include an extension, meaningful when judging how the property has evolved.
Everything you need to know about 17 Dashwood Avenue
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 08 Jul 2025
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £955 · Includes VAT
Planning history
Council records include a two-storey rear extension at 17 Dashwood Avenue.
1 application on record at 17 Dashwood Avenue, High Wycombe, HP12 3DN
- Feb 2011ExtensionFullOutcome in report
Extension: Two storey · Rear of property
Householder application for double storey rear extension
- Documents
- 6 docs on file
- Reference
- 10/07019/FUL
Unlock 17 Dashwood Avenue, High Wycombe, HP12 3DN'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- Every decision — granted, refused or withdrawn (1 on record)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 6 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
17 Dashwood Avenue has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£317,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in HP12 3DN: £289,000 (2025–2021).
Nearby sales in HP12 3DN
14 Dashwood Avenue, High Wycombe, HP12 3DN
Sold Mar 2025
£322,50022 Dashwood Avenue, High Wycombe, HP12 3DN
Sold Jul 2024
£285,00010b, Dashwood Avenue, High Wycombe, HP12 3DN
Sold Sept 2022
£135,0009 Dashwood Avenue, High Wycombe, HP12 3DN
Sold Sept 2021
£289,00013 Dashwood Avenue, High Wycombe, HP12 3DN
Sold Oct 2020
£260,000
Versus other Dashwood Avenue homes
On habitable rooms, 17 Dashwood Avenue stands well clear of the street.
EPC Rating
58 (D)
Street avg 54 (E)
Floor Area
99 m²
Street avg 90 m²
CO₂ Emissions
5.2 t/year
Street avg 5.3 t/year
Habitable Rooms
6 rooms
Street avg 5 rooms
Everything you need to know about 17 Dashwood Avenue
The true value, the hidden risks and the full sale history, in one report.
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Similar properties nearby
The neighbourhood at a glance
Crime
8/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Oakridge Road — bus stop.
Closest school
0.3 km
Oakridge School. 18 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
50.6dB
Night-time· 23:00 – 07:00
39.9dB