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10b, Dashwood Avenue, High Wycombe, HP12 3DN

Property type
Semi-detached
Floor 00
Habitable rooms
2
From EPC
Floor area
43 m²
463 sq ft
Energy rating
C
Score 74
Council tax
Band A
Tenure
Owner Occupied
Overview

About 10b

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

10b is a semi-detached house in High Wycombe (HP12 3DN). It has a recorded floor area of 43 m² (around 463 sq ft), construction records dating it to 1900-1929 and council tax band A. At 43 m² this is the 8th smallest of 24 units on EPC record in the building, where floor areas span 29–134 m². The building's EPC ratings span F to C, with this unit at the top. On EPC score it ranks first in the building (74 versus a worst of 36). The latest certificate (April 2023) shows a C (score 74). When first surveyed in July 2009 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Good.

At 43 m² it sits well below the postcode median (72 m² across 23 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 87% of similar EPCs). Across 2003–2022, sale prices on this property compounded at 2.2% per year. Today's modelled estimate of £169,000 is 25.2% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£292/sq ft) was about 47.3% above the typical sold price in the postcode. Last sale on file: £135,000 in September 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.

Before you decide

Everything you need to know about 10b

The true value, the hidden risks and the full sale history, in one report.

Signs of HMO activity in the area

Pick your report · every report is £14.99

One time fee only - money back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.

10b's carbon output is low for the local stock.

Current Certificate(1 of 3)
Apr 2023

EPC Rating

A
B
C
C74
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
1.5 t/year
Occupancy
Owner Occupied

Property Improvements

Changes detected from historical EPC data

Aug 2013from Jul 2009
Windows
AverageGood

Window efficiency improved

Low Energy Lighting
80%100%

More low energy lighting installed

Apr 2023from Aug 2013
EPC improved fromD65toC74
Heating Controls
Prog + TRVsFull

Heating controls upgraded for better temperature management

Walls
Very PoorGood

Wall insulation improved

SDL Surveying

Get a survey for this property

Level 3 Building Survey

Victorian-eraGround Floor FlatEPC CPre-1919 buildSolid (non-cavity) walls

Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.

From £820 · Includes VAT

Planning

Planning history

Applications and permits filed against 10b, Dashwood Avenue, High Wycombe, HP12 3DN, sourced from the PlanIt planning register.

10b has no planning applications on record.

10

But the area is active

10 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

The latest sale landed in the post-pandemic price surge — useful context when reading the figure.

Current estimate

£169,000

Modelled from EPC, postcode comparables and a sale-price growth of 2.2% per year over 19 years.

See how we calculated this
Last sold (2022)

£135,000

Growth on file: 2.2% per year over 19 years.

Sales timeline

  1. 8 September 2022Most recent

    £135,000

    +51.7%over 19 years

  2. 29 May 2003

    £89,000

Median price across the last 5 sales in HP12 3DN: £289,000 (2025–2020).

On the street

Versus other Dashwood Avenue homes

Four headline reads against 10 similar flats on this street, drawn from the latest EPC and Land Registry data.

Years Held for 10b lags the street by a wide margin.

Price per m²

£3,140

Street avg £3,289

Below

Floor Area

43 m²

Street avg 42 m²

Above

Habitable Rooms

2 rooms

Street avg 2 rooms

On par

CO₂ Emissions

1.5 t/year

Street avg 2.4 t/year

Strongly above
Before you decide

Everything you need to know about 10b

The true value, the hidden risks and the full sale history, in one report.

Signs of HMO activity in the area

Pick your report · every report is £14.99

One time fee only - money back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£165k

1 Castleview Gardens

HP12 3UD

1 bed1 bath
£174k

1 Chairborough Court, Chairborough Road

HP12 3QQ

1 bed1 bath
£187k

1 Carrington Court, Carrington Road

HP12 3JE

1 bed1 bath
£152k

1 Abercromby Court, Abercromby Avenue

HP12 3BY

1 bed1 bath
£202k

1 Amina Court, Birches Rise

HP12 3BF

£203k

1 Birinus Close

HP12 3LZ

2 bed1 bath
£204k

1 Chiltern Avenue

HP12 3UR

£205k

1 Banner Court, Eaton Avenue

HP12 3BU

2 bed1 bath
Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the High Wycombe district page.
Full High Wycombe report

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.

Noise

Road noise across the postcode

Modelled day and night-time noise levels around HP12 3DN from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for HP12 3DN

Daytime· 07:00 – 23:00

50.6dB

Low
Night-time road noise heatmap for HP12 3DN

Night-time· 23:00 – 07:00

39.9dB

Low
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 10b, Dashwood Avenue, High Wycombe, HP12 3DN. Each answer is also embedded as structured data for search engines.