Skip to content
UK Property Looker

21 Castleview Gardens, High Wycombe, HP12 3UD

5 sales on record

Estimated value

£196,000

  • Since the 2013 sale (£140,000)+40%
  • Against HP12 3UD's recent median (£195,000)+1%

Newest record on this page: March 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Bedrooms
2
Floor area
51 m²
553 sq ft
Energy rating
D
Score 61
Council tax
Band C
Tenure
Owner Occupied
Get directions (opens in a new tab)
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

£196,000

  • Against its 2013 sale (£140,000)+40%
  • Against HP12 3UD's recent median (£195,000)+1%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 21 Castleview Gardens is modelled from its 51 m² EPC floor area, its 5 recorded sales and recent sales of comparable homes in HP12 3UD. 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

    51 m² from the EPC lodged in March 2012

  • Sales of this home

    5 sales recorded, the latest in 2013

  • Recent sales in HP12 3UD

    5 sales, median £195,000 (2025–2022)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: March 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.

21 Castleview Gardens has changed hands more often than typical for the area.

Sales timeline

  1. 8 February 2013Most recent

    £140,000

    -4.8%over 5 years

  2. 29 March 2007

    £147,000

    +18.1%over 2 years

  3. 13 June 2004

    £124,500

    +29.7%over 2 years

  4. 8 February 2002

    £96,000

    +6.7%

  5. 12 September 2001

    £89,950

Median price across the last 5 sales in HP12 3UD: £195,000 (2025–2022).

Risks

What this page doesn't show

1 potential issue has already been flagged for 21 Castleview Gardens, High Wycombe, HP12 3UD. 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 21 Castleview Gardens

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

21 Castleview Gardens is a two-bedroom property in High Wycombe (HP12 3UD). It has a recorded floor area of 51 m² (around 553 sq ft), construction records dating it to 1976-1982 and council tax band C. At 51 m² this is the 20th smallest of 35 units on EPC record in the building, where floor areas span 41–56 m². The building's EPC ratings span E to B across 35 units on file. The latest certificate (March 2012) shows a D (score 61), on the cusp of jumping into the C band. Main heating runs on electricity. The latest certificate is from March 2012, so improvements made since then won't be reflected.

Last changed hands 14 years ago, in February 2013. Across the public record there are 5 sales, relatively high churn for a single property. Across 2001–2013, sale prices on this property compounded at 4% per year. Today's modelled estimate of £196,000 is 40% above the 2013 sale price.

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

  • Bedrooms2

Building

  • Heating systemElectric
  • RefurbishedYes
Before you decide

Everything you need to know about 21 Castleview Gardens

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

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.

21 Castleview Gardens's EPC is over a decade old — improvements since won't be reflected.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 08 Mar 2022

Current Certificate
Mar 2012

EPC Rating

A
B
C
D
D61
E
F
G
Main Heating
Electric
Main Fuel
Electric
Hot Water
Average
Windows
Average
CO2 Emissions
4.2 t/year
Occupancy
Owner Occupied

Certificate validity

Expired on 8 March 2022

New assessment needed to sell or let
Planning

Planning history

Applications and permits filed against 21 Castleview Gardens, High Wycombe, HP12 3UD, sourced from the PlanIt planning register.

21 Castleview Gardens 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 Castleview Gardens homes

Four headline reads against 33 similar flats on this street, drawn from the latest EPC and Land Registry data.

On co₂ emissions, 21 Castleview Gardens runs well behind the street norm.

Price per m²

£2,724

Street avg £3,109

Below

Floor Area

51 m²

Street avg 49 m²

On par

Habitable Rooms

3 rooms

Street avg 3 rooms

Above

CO₂ Emissions

4.2 t/year

Street avg 3.1 t/year

Strongly 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

Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.

Crime

125/mo

Falling year-on-year across the wider district.

Nearest stop

0.1 km

Whitelands Road — bus stop.

Closest school

0.4 km

Oakridge School. 17 schools nearby.

Nearest schools

  • Oakridge SchoolPrimary411m
  • Millbrook Combined SchoolPrimary738m
  • Castlefield SchoolPrimary795m
  • The Disraeli SchoolPrimary1.2km

Nearest stops

  • Whitelands RoadBus stop123m
  • Copyground LaneBus stop151m
  • Grenfell AvenueBus stop219m
  • Prestwood CloseBus stop284m

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

Daytime· 07:00 – 23:00

49.3dB

Low
Night-time road noise heatmap for HP12 3UD

Night-time· 23:00 – 07:00

38.4dB

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 century2nd 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.
£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
£256k

1 Dashwood Avenue

HP12 3DN

2 bed1 bath
£176k

1 Castleview Gardens

HP12 3UD

1 bed1 bath
£175k

1 Carrington Court, Carrington Road

HP12 3JE

1 bed1 bath
£175k

1 Chairborough Court, Chairborough Road

HP12 3QQ

1 bed1 bath
£154k

1 Abercromby Court, Abercromby Avenue

HP12 3BY

1 bed1 bath

Property research, connected

Get up to date data on unlimited properties per month

Explore sale histories, valuations, energy ratings and local areas. Ask the assistant to connect the details and take your research further.

Start your research
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 21 Castleview Gardens is modelled from its 51 m² EPC floor area, its 5 recorded sales and recent sales of comparable homes in HP12 3UD. 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 21 Castleview Gardens. 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 21 Castleview Gardens was lodged in March 2012 at band D and expired in March 2022, so a new one is needed to sell or let. Floor area, heating and insulation details on this page come from it.
Planning records
Planning applications are collected from local authority registers through PlanIt. None is matched to 21 Castleview Gardens. 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 17 schools and 30 stops listed are measured in a straight line from HP12 3UD, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
21 Castleview Gardens is in council tax band C. 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 21 Castleview Gardens, High Wycombe, HP12 3UD. Each answer is also embedded as structured data for search engines.

Know this home? Think our valuation is wrong?

Leave a note for other visitors about work done or anything the records miss, and say what you think it's worth. It takes about two minutes.

Keep exploring