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Dilwyn Court, Flat 18, Abercromby Avenue, High Wycombe, HP12 3BH

Estimated value

£153,000

  • Since the 2007 sale (£125,000)+22%
  • Against HP12 3BH's recent median (£148,000)+3%

Newest record on this page: September 2025. 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
38 m²
409 sq ft
Energy rating
D
Score 59
Council tax
Band B
Tenure
Social Rental
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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

£153,000

  • Against its 2007 sale (£125,000)+22%
  • Against HP12 3BH's recent median (£148,000)+3%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for Dilwyn Court is modelled from its 38 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in HP12 3BH. 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

    38 m² from the EPC lodged in November 2023

  • Sales of this home

    2 sales recorded, the latest in 2007

  • Recent sales in HP12 3BH

    5 sales, median £148,000 (2025–2021)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: September 2025Latest 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 Dilwyn Court has grown more than fourfold since the 1996 starting point.

Sales timeline

  1. 2 August 2007Most recent

    £125,000

    +303.2%over 11 years

  2. 17 April 1996

    £31,000

Median price across the last 5 sales in HP12 3BH: £148,000 (2025–2021).

Risks

What this page doesn't show

1 potential issue has already been flagged for Dilwyn Court, Flat 18, Abercromby Avenue, High Wycombe, HP12 3BH. 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 Dilwyn Court

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

Dilwyn Court is a one-bedroom semi-detached house in High Wycombe (HP12 3BH). It has a recorded floor area of 38 m² (around 409 sq ft), construction records dating it to 1991-1995 and council tax band B. The latest certificate (November 2023) shows a D (score 59), a step below the typical UK home. The rating has held steady at D across 2 certificates since January 2013. Between certificates, window efficiency went from Average to Good; while hot-water efficiency dropped from Average to Poor and lighting dropped from Very Good to Average. The recommended improvements would push it to C (score 77). Main heating runs on electricity. At 38 m² this is the 11th smallest of 20 units on EPC record in Dilwyn Court, where floor areas span 34–54 m². The building's EPC ratings span E to C across 20 units on file.

Untraded for 19 years, with the last transfer in August 2007. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Across 1996–2007, sale prices on this property compounded at 13.1% per year. Today's modelled estimate of £153,000 is 22.4% above the 2007 sale price. On a £-per-square-foot basis, the last sale (£306/sq ft) was about 25.1% above the typical sold price in the postcode.

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
Before you decide

Everything you need to know about Dilwyn Court

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

Signs of HMO activity in the area

Pick your report · from £14.99

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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.
Current Certificate(1 of 2)
Nov 2023

EPC Rating

A
B
C
D
D59
E
F
G
Main Heating
Electric
Main Fuel
Electric
Hot Water
Poor
Windows
Good
CO2 Emissions
2.8 t/year
Occupancy
Rented

Certificate validity

Valid until 29 November 2033

7 years remaining

Property Improvements

Changes detected from historical EPC data

Nov 2023from Jan 2013
Heating Controls
ThermostatProg + Stat

Heating controls upgraded for better temperature management

Hot Water
AveragePoor

Hot water efficiency decreased

Windows
AverageGood

Window efficiency improved

Low Energy Lighting
100%40%

Low energy lighting percentage decreased

Planning

Planning history

Applications and permits filed against Dilwyn Court, Flat 18, Abercromby Avenue, High Wycombe, HP12 3BH, sourced from the PlanIt planning register.

Dilwyn Court 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 Abercromby Avenue homes

Four headline reads against 19 similar flats on this street, drawn from the latest EPC and Land Registry data.

On years held, Dilwyn Court stands well clear of the street.

Price per m²

£3,289

Street avg £3,593

On par

Floor Area

38 m²

Street avg 38 m²

Above

Habitable Rooms

2 rooms

Street avg 2 rooms

On par

CO₂ Emissions

2.8 t/year

Street avg 2.6 t/year

Below
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

Oakridge Road — bus stop.

Closest school

0.4 km

Oakridge School. 18 schools nearby.

Nearest schools

  • Oakridge SchoolPrimary398m
  • The Disraeli SchoolPrimary727m
  • Millbrook Combined SchoolPrimary831m
  • High Wycombe Church of England Combined SchoolPrimary1.1km

Nearest stops

  • Oakridge RoadBus stop106m
  • The Half Moon PHBus stop179m
  • The White Horse PHBus stop273m
  • Green StreetBus stop320m

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

Daytime· 07:00 – 23:00

50.7dB

Low
Night-time road noise heatmap for HP12 3BH

Night-time· 23:00 – 07:00

40.0dB

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 FlatEPC DNo 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.
£158k

Alexandra Court, Flat 10, West Wycombe Road

HP12 3AB

Flat1 bed
£234k

Alexandra Court, Flat 1, West Wycombe Road

HP12 3AB

Flat1 bed1 bath
£210k

Alexandra Court, Flat 11, West Wycombe Road

HP12 3AB

Flat2 bed
£161k

138 140, Flat 5, West Wycombe Road

HP12 3AA

Flat
£145k

138 140, Flat 3, West Wycombe Road

HP12 3AA

Flat
£145k

138 140, Flat 4, West Wycombe Road

HP12 3AA

Flat
£174k

138 140, Flat 6, West Wycombe Road

HP12 3AA

Flat
£194k

138 140, Flat 2, West Wycombe Road

HP12 3AA

Flat

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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 Dilwyn Court is modelled from its 38 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in HP12 3BH. 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. 2 sales are recorded for Dilwyn Court. 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 Dilwyn Court was lodged in November 2023 at band D and is valid until November 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 Dilwyn Court. 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 18 schools and 30 stops listed are measured in a straight line from HP12 3BH, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
Dilwyn Court 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 Dilwyn Court, Flat 18, Abercromby Avenue, High Wycombe, HP12 3BH. Each answer is also embedded as structured data for search engines.

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