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Eaton House, 1, 79 Eaton Avenue, High Wycombe, HP12 3BS

Extendable5 sales on record

Estimated value

£171,000

  • Since the 2024 sale (£170,000)+1%
  • Against HP12 3BS's recent median (£383,000)-55%

Newest record on this page: May 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Property type
Semi-detached
Floor 00
Bedroom
1
Floor area
34 m²
366 sq ft
Energy rating
E
Score 54
Council tax
Band B
Tenure
Owner Occupied
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Valuation

About this valuation

How the figure is worked out and what it's based on. If you know this home, you can tell other visitors what you think it's worth.

Our estimate

£171,000

  • Against its 2024 sale (£170,000)+1%
  • Against HP12 3BS's recent median (£383,000)-55%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for Eaton House is modelled from its 34 m² EPC floor area, its 5 recorded sales and recent sales of comparable homes in HP12 3BS. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.

What it's based on

  • Floor area

    34 m² from the EPC lodged in December 2023

  • Sales of this home

    5 sales recorded, the latest in 2024

  • Recent sales in HP12 3BS

    5 sales, median £383,000 (2026–2021)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: May 2026Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
PlanningNone on this homeFull history, plus nearby schemes
Flood riskNot shownIncluded
Price

Sales history & valuation

Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.

Price for Eaton House has grown more than fourfold since the 1996 starting point.

Sales timeline

  1. 21 April 2024Most recent

    £170,000

    +6.3%over 6 years

  2. 25 January 2018

    £160,000

    +39.1%over 13 years

  3. 21 October 2004

    £115,000

    +22.3%over 1 year

  4. 17 December 2002

    £94,000

    +133.5%over 6 years

  5. 29 August 1996

    £40,250

Median price across the last 5 sales in HP12 3BS: £383,000 (2026–2021).

Risks

What this page doesn't show

1 potential issue has already been flagged for Eaton House, 1, 79 Eaton Avenue, High Wycombe, HP12 3BS. The detail, evidence and what to ask about it are in the Risks Report.
  • Signs of HMO activity in the areaIn report
  • Flood risk from rivers, sea and surface waterIn report
  • Subsidence and ground-stability signalsIn report
  • Refusals, enforcement and big schemes nearbyIn report

One time fee only - money back guarantee

Overview

About Eaton House

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

Eaton House is a one-bedroom semi-detached house in High Wycombe (HP12 3BS). It has a recorded floor area of 34 m² (around 366 sq ft), construction records dating it to 1976-1982 and council tax band B. The latest certificate (December 2023) shows an E (score 54), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since May 2010. Between certificates, hot-water efficiency went from Very Poor to Poor and lighting went from Good to Very Good; while window efficiency dropped from Good to Average. The recommended improvements would lift it to C (score 79), a 2-band jump. Main heating runs on electricity. Our model identifies extension potential, subject to local planning policy.

At 34 m² it sits well below the postcode median (90 m² across 27 EPCs), making it one of the more compact homes locally. Across 1996–2024, sale prices on this property compounded at 5.3% per year. On a £-per-square-foot basis, the last sale (£465/sq ft) was about 110.6% above the typical sold price in the postcode. Last sale on file: £170,000 in April 2024.

Specifications

What this property has

Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.

Inside

  • Bedrooms1

Outside

  • Communal gardenYes
  • ParkingOff street

Building

  • Extension potentialPossible
Before you decide

Everything you need to know about Eaton House

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

Signs of HMO activity in the area

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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.

Recommended upgrades on file would lift this property by multiple EPC bands.

Current Certificate(1 of 2)
Dec 2023

EPC Rating

A
B
C
D
E
E54
F
G
Main Heating
Electric
Main Fuel
Electric
Hot Water
Poor
Windows
Average
CO2 Emissions
3.0 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 14 December 2033

7 years remaining

Property Improvements

Changes detected from historical EPC data

Dec 2023from May 2010
Hot Water
ImmersionImmersion (Off-Peak)

Hot water system upgraded

Low Energy Lighting
50%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against Eaton House, 1, 79 Eaton Avenue, High Wycombe, HP12 3BS, sourced from the PlanIt planning register.

Eaton House has no planning applications on record.

8

But the area is active

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

On the street

Versus other Eaton Avenue homes

Four headline reads against 6 similar flats on this street, drawn from the latest EPC and Land Registry data.

Eaton House is notably below the street on years held.

Price per m²

£5,000

Street avg £4,076

On par

Floor Area

34 m²

Street avg 37 m²

Above

Habitable Rooms

2 rooms

Street avg 2 rooms

Below

CO₂ Emissions

3.0 t/year

Street avg 3.0 t/year

On par
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

125/mo

Falling year-on-year across the wider district.

Nearest stop

0.1 km

Dashwood Avenue — bus stop.

Closest school

0.3 km

Millbrook Combined School. 16 schools nearby.

Nearest schools

  • Millbrook Combined SchoolPrimary250m
  • Oakridge SchoolPrimary899m
  • Castlefield SchoolPrimary1.1km
  • The Disraeli SchoolPrimary1.2km

Nearest stops

  • Dashwood AvenueBus stop127m
  • Millbrook SchoolBus stop212m
  • Dashwood AvenueBus stop217m
  • Prestwood CloseBus stop270m

Most reported crime locally

  • Violence & Sexual Offences768 reports36%
  • Anti-social Behaviour296 reports14%
  • Shoplifting206 reports10%
  • Other Theft187 reports9%

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 3BS from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for HP12 3BS

Daytime· 07:00 – 23:00

51.1dB

Low
Night-time road noise heatmap for HP12 3BS

Night-time· 23:00 – 07:00

41.2dB

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

Get a survey for this property

Level 3 Building Survey

Late 20th centuryGround Floor MaisonetteEPC ENo mains gas

Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.

From £820 · Includes VAT

Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£175k

1 Carrington Court, Carrington Road

HP12 3JE

1 bed1 bath
£175k

1 Chairborough Court, Chairborough Road

HP12 3QQ

1 bed1 bath
£176k

1 Castleview Gardens

HP12 3UD

1 bed1 bath
£154k

1 Abercromby Court, Abercromby Avenue

HP12 3BY

1 bed1 bath
£120k

1 Bevelwood Gardens

HP12 3EZ

1 bed
£197k

1 Banner Court, Eaton Avenue

HP12 3BU

2 bed1 bath
£214k

1 Birinus Close

HP12 3LZ

2 bed1 bath
£220k

1 Birches Rise, West Wycombe Road

HP12 3AQ

2 bed1 bath

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Method

How to read this page

Where every figure above comes from, how current it is and what it can't tell you.
Valuation method in detail
How the estimate is made
The estimate for Eaton House is modelled from its 34 m² EPC floor area, its 5 recorded sales and recent sales of comparable homes in HP12 3BS. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
Where sold prices come from
Sold prices are HM Land Registry Price Paid Data, which covers residential sales in England and Wales since 1995. 5 sales are recorded for Eaton House. Sales normally appear two to three months after completion, so the most recent ones take time to show up anywhere.
Reading the EPC
Energy Performance Certificates rate homes from A (most efficient) to G and last 10 years. The latest one for Eaton House was lodged in December 2023 at band E and is valid until December 2033. 2 certificates are on record, which shows how the home has changed.
Planning records
Planning applications are collected from local authority registers through PlanIt. None is matched to Eaton House. Councils sometimes file applications under a different address format, and applications on neighbouring land aren't listed here; the report covers both.
Area figures
Crime is police-recorded street-level data over the last 17 months, which places each incident at an approximate point. The 16 schools and 30 stops listed are measured in a straight line from HP12 3BS, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
Eaton House is in council tax band B. Bands are set by the Valuation Office Agency from historic values (1 April 1991 in England, 1 April 2003 in Wales), not today's price; the amount you pay depends on the council's rate for the band.
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about Eaton House, 1, 79 Eaton Avenue, High Wycombe, HP12 3BS. Each answer is also embedded as structured data for search engines.

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