172 Dashwood Avenue, High Wycombe, HP12 3DD
About 172 Dashwood Avenue
172 Dashwood Avenue is a semi-detached house in High Wycombe (HP12 3DD). It has a recorded floor area of 117 m² (around 1259 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (May 2025) shows a C (score 70). The recommended improvements would push it to B (score 85).
At 117 m² it's 23.8% larger than the typical home in the postcode (95 m² median across 16 EPCs). On energy efficiency it sits in the top 10% of properties in this postcode. Today's modelled estimate of £407,000 sits 110.9% above the 2025 sale of £193,000. A recent sale: £193,000 in June 2025. 5 planning records sit against the property, 1 approved, 3 refused. Past consents include an extension, meaningful when judging how the property has evolved.
Energy performance
172 Dashwood Avenue ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Certificate validity
Valid until 7 May 2035
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, 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
172 Dashwood Avenue has 4 separate extension applications on the council record.
5 applications on record at 172 Dashwood Avenue, High Wycombe, HP12 3DD
- May 2012ExtensionFullOutcome in report
Extension: Rear of property
Householder application for construction of part two storey, part single storey rear extension
- Documents
- 7 docs on file
- Reference
- 12/05870/FUL
- More recent applications — locked
- ExtensionSept 2020Decision
- ExtensionOct 2013Decision
+ 2 more applications in the report
Unlock 172 Dashwood Avenue, High Wycombe, HP12 3DD's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (5 on record)
- All 5 applications on this property in full, plus 8 notable nearby
- The 40 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
172 Dashwood Avenue's sale-price growth has lagged the wider UK trajectory across its history on file.
£407,000
Modelled from EPC, postcode comparables and a sale-price growth of -0.4% per year over 19 years.
£193,000
Growth on file: -0.4% per year over 19 years.
Sales timeline
11 June 2025Most recent
£193,000
-8.1%over 19 years14 December 2005
£210,000
Median price across the last 5 sales in HP12 3DD: £361,000 (2025–2020).
Nearby sales in HP12 3DD
178 Dashwood Avenue, High Wycombe, HP12 3DD
Sold Jun 2025
£420,000170 Dashwood Avenue, High Wycombe, HP12 3DD
Sold Dec 2024
£500,000204 Dashwood Avenue, High Wycombe, HP12 3DD
Sold Jul 2024
£240,000194 Dashwood Avenue, High Wycombe, HP12 3DD
Sold Apr 2022
£361,000184 Dashwood Avenue, High Wycombe, HP12 3DD
Sold Nov 2020
£230,000
Versus other Dashwood Avenue homes
172 Dashwood Avenue is notably below the street on years held.
Price per m²
£1,650
Street avg £2,375
Floor Area
117 m²
Street avg 104 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
4.0 t/year
Street avg 6.2 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
125/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 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
51.0dB

Night-time· 23:00 – 07:00
41.0dB







