9 Dashwood Avenue, High Wycombe, HP12 3DN
About 9 Dashwood Avenue
9 Dashwood Avenue is a three-bedroom semi-detached house in High Wycombe (HP12 3DN). It has a recorded floor area of 70 m² (around 753 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (August 2022) shows an E (score 53), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since February 2012. Between certificates, window efficiency went from Poor to Average and hot-water efficiency went from Average to Good; while lighting dropped from Very Good to Average. The recommended improvements would lift it to B (score 84), a 3-band jump. Period features are noted in the property record.
Last sale on file: £289,000 in September 2021. Across the public record there are 4 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. It lags the bulk of the postcode on energy efficiency (less efficient than 74% of similar EPCs). Across 1998–2021, sale prices on this property compounded at 6.3% per year. Today's modelled estimate of £321,000 is 11.1% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£384/sq ft) was about 83.5% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
- EnsuiteYes
Outside
- Private gardenYes
Building
- Period featuresYes
- RefurbishedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water system upgraded
Windows upgraded, improving insulation
Low energy lighting percentage decreased
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 £955 · Includes VAT
Planning history
9 Dashwood Avenue has no planning applications on record.
But the area is active
10 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
9 Dashwood Avenue has more than quadrupled in price since its earliest registered sale in 1998.
£321,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.3% per year over 23 years.
£289,000
Growth on file: 6.3% per year over 23 years.
Sales timeline
30 September 2021Most recent
£289,000
+99.3%over 9 years16 July 2012
£145,000
+1.0%over 6 years21 November 2005
£143,500
+100.7%over 7 years26 October 1998
£71,500
Median price across the last 5 sales in HP12 3DN: £285,000 (2025–2020).
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
£135,00013 Dashwood Avenue, High Wycombe, HP12 3DN
Sold Oct 2020
£260,0005 Dashwood Avenue, High Wycombe, HP12 3DN
Sold Apr 2018
£279,000
Versus other Dashwood Avenue homes
9 Dashwood Avenue outperforms the street on price per m² by a wide margin.
Price per m²
£4,129
Street avg £2,600
Floor Area
70 m²
Street avg 93 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
4.2 t/year
Street avg 5.4 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
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







