175 Dashwood Avenue, High Wycombe, HP12 3DB
About 175 Dashwood Avenue
175 Dashwood Avenue is a detached house in High Wycombe (HP12 3DB). It has a recorded floor area of 181 m² (around 1948 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (December 2024) shows a C (score 75), near the top of the C band. When first surveyed in September 2021 the rating was D, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Average to Very Good. The recommended improvements would push it to B (score 83).
At 181 m² the property is well over the postcode median (92 m² across 11 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode.
Energy performance
175 Dashwood Avenue ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water system upgraded
Loft insulation upgraded to recommended levels
Solar water heating installed
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £1,155 · Includes VAT
Planning history
175 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
175 Dashwood Avenue has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£615,000
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 3DB: £316,500 (2025–2014).
Nearby sales in HP12 3DB
179 Dashwood Avenue, High Wycombe, HP12 3DB
Sold Jan 2025
£510,000209 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
£330,000
Versus other Dashwood Avenue homes
EPC Rating for 175 Dashwood Avenue runs comfortably ahead of the street norm.
EPC Rating
75 (C)
Street avg 57 (D)
Floor Area
181 m²
Street avg 114 m²
CO₂ Emissions
5.3 t/year
Street avg 5.5 t/year
Habitable Rooms
9 rooms
Street avg 6 rooms
Similar properties nearby
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







