179 Dashwood Avenue, High Wycombe, HP12 3DB
About 179 Dashwood Avenue
179 Dashwood Avenue is a four-bedroom detached house in High Wycombe (HP12 3DB). It has a recorded floor area of 156 m² (around 1679 sq ft), construction records dating it to 1930-1949 and council tax band E. Other recorded features include notable views. Period features are noted in the property record. It has already been extended once and our model flags further extension potential, a sign of buyer flexibility. The home occupies a corner plot. The latest certificate (November 2023) shows a D (score 56), a step below the typical UK home. The recommended improvements would lift it to B (score 81), a 2-band jump.
At 156 m² the property is well over the postcode median (92 m² across 11 EPCs), placing it in the larger end of the local stock. 4 bedrooms is on the larger side for this postcode, where 2 is the typical count. A recent sale: £510,000 in January 2025. Today's modelled estimate of £578,000 is 13.3% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£304/sq ft) was about 113.9% above the typical sold price in the postcode. One historical planning record sits against the property in 2025.
What this property has
Inside
- Bedrooms4
- Bathrooms2
Outside
- Private gardenSouth-facing
- DrivewayYes
- Notable viewsYes
- Corner plotYes
Building
- Period featuresYes
- Previously extendedYes
- RefurbishedYes
- Extension potentialPossible
Energy performance
179 Dashwood Avenue's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
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 179 Dashwood Avenue, High Wycombe, HP12 3DB
- Oct 2025Change Of UseOutlineOutcome in report
Certificate of lawfulness for proposed change of use of a single dwellinghouse (Use Class C3) to C3(b) not more than 6 residents where care is provided
- Documents
- 10 docs on file
- Reference
- 25/06464/CLP
Unlock 179 Dashwood Avenue, High Wycombe, HP12 3DB'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- Every decision — granted, refused or withdrawn (1 on record)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 10 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Latest sale on 179 Dashwood Avenue was the highest on Land Registry record across the postcode.
£578,000
Modelled from EPC, postcode comparables.
£510,000
Recorded with HM Land Registry.
Sales timeline
15 January 2025Most recent
£510,000
Median price across the last 5 sales in HP12 3DB: £316,500 (2022–2011).
Nearby sales in HP12 3DB
209 Dashwood Avenue, High Wycombe, HP12 3DB
Sold Sept 2022
£372,000203 Dashwood Avenue, High Wycombe, HP12 3DB
Sold Sept 2019
£308,500207 Dashwood Avenue, High Wycombe, HP12 3DB
Sold Sept 2015
£316,500181 Dashwood Avenue, High Wycombe, HP12 3DB
Sold Nov 2011
£330,000205 Dashwood Avenue, High Wycombe, HP12 3DB
Sold Jun 2008
£215,000
Versus other Dashwood Avenue homes
On years held, 179 Dashwood Avenue runs well behind the street norm.
Price per m²
£3,269
Street avg £2,650
Floor Area
156 m²
Street avg 116 m²
Habitable Rooms
7 rooms
Street avg 6 rooms
CO₂ Emissions
7.1 t/year
Street avg 5.3 t/year
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The neighbourhood at a glance
Crime
8/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Dashwood Avenue — bus stop.
Closest school
0.4 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
50.7dB

Night-time· 23:00 – 07:00
40.7dB







