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. A recent sale: £325,000 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. Across 2005–2025, sale prices on this property compounded at 2.3% per year. Today's modelled estimate of £425,000 is 30.8% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£258/sq ft) was about 72.3% above the typical sold price in the postcode.
Energy performance
172 Dashwood Avenue ranks among the most efficient homes in the postcode for energy use.
EPC Rating
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- Every decision — granted, refused or withdrawn (5 on record)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 10 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 valuation sits well clear of the typical sold price in this postcode.
£425,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.3% per year over 19 years.
£325,000
Growth on file: 2.3% per year over 19 years.
Sales timeline
11 June 2025Most recent
£325,000
+54.8%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
£2,778
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
8/mo
Steady 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







