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21 Castle Dore, Freshbrook, Swindon, SN5 8PQ

5 sales on record1 planning record

Estimated value

£270,000

  • Since the 2016 sale (£220,000)+23%
  • Against SN5 8PQ's recent median (£208,000)+30%

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
Bedrooms
3
Floor area
68 m²
732 sq ft
Energy rating
C
Score 73
Council tax
Band C
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

£270,000

  • Against its 2016 sale (£220,000)+23%
  • Against SN5 8PQ's recent median (£208,000)+30%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 21 Castle Dore is modelled from its 68 m² EPC floor area, its 5 recorded sales and recent sales of comparable homes in SN5 8PQ. 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

    68 m² from the EPC lodged in January 2016

  • Sales of this home

    5 sales recorded, the latest in 2016

  • Recent sales in SN5 8PQ

    5 sales, median £208,000 (2026–2022)

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
Planning1 applicationFull 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 Castle Dore has changed hands more often than typical for the area.

Sales timeline

  1. 7 April 2016Most recent

    £220,000

    +42.0%over 2 years

  2. 13 December 2013

    £154,950

    +9.1%over 3 years

  3. 18 December 2009

    £142,000

    +1.5%over 4 years

  4. 17 August 2005

    £139,950

    +20.6%over 3 years

  5. 8 March 2002

    £116,000

Median price across the last 5 sales in SN5 8PQ: £208,000 (2026–2022).

Risks

What this page doesn't show

Nothing is flagged from the data on this page, but these checks are only run in the report. The detail, evidence and what to ask about it are in the Risks Report.
  • Flood risk from rivers, sea and surface waterIn report
  • Subsidence and ground-stability signalsIn report
  • Refusals, enforcement and big schemes nearbyIn report

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Overview

About 21 Castle Dore

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

21 Castle Dore is a three-bedroom semi-detached house in Freshbrook, Swindon, Swindon (SN5 8PQ). It has a recorded floor area of 68 m² (around 732 sq ft), construction records dating it to 1976-1982 and council tax band C. The latest certificate (January 2016) shows a C (score 73). The rating has held steady at C across 3 certificates since October 2009. Between certificates, roof efficiency went from Average to Good and lighting went from Poor to Very Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. The recommended improvements would push it to B (score 87). The latest certificate is from January 2016, so improvements made since then won't be reflected. The home occupies a corner plot and a cul-de-sac position.

Last changed hands 10 years ago, in April 2016. Across the public record there are 5 sales, relatively high churn for a single property. One planning record on file: an extension approved in 2003. Past consents include an extension, meaningful when judging how the property has evolved. Across 2002–2016, sale prices on this property compounded at 4.6% per year. Today's modelled estimate of £270,000 is 22.7% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£301/sq ft) was about 79.1% 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

  • Bedrooms3

Outside

  • Corner plotYes
  • Cul-de-sacYes
Before you decide

Everything you need to know about 21 Castle Dore

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

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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.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 16 Jan 2026

Current Certificate(1 of 3)
Jan 2016

EPC Rating

A
B
C
C73
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
2.3 t/year
Occupancy
Owner Occupied

Certificate validity

Expired on 16 January 2026

New assessment needed to sell or let

Property Improvements

Changes detected from historical EPC data

Apr 2011from Oct 2009
Roof Insulation
InsulatedWell Insulated

Loft insulation upgraded to recommended levels

Jan 2016from Apr 2011
Hot Water
Very GoodGood

Hot water efficiency decreased

Low Energy Lighting
9%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 21 Castle Dore, Freshbrook, Swindon, SN5 8PQ, sourced from the PlanIt planning register.

Council records include a two-storey side extension at 21 Castle Dore.

1 application on record at 21 Castle Dore, Freshbrook, Swindon, SN5 8PQ

1decisions1extensions12documents1nearby
  1. Jul 2003
    ExtensionFull
    Outcome in report

    Extension: Two storey · Side of property

    Erection of a two storey side extension.

    Documents
    12 docs on file
    Reference
    S/03/1248
    Full record in report

Unlock 21 Castle Dore, Freshbrook, Swindon, SN5 8PQ's full planning history

You're seeing the shape of it. The report has the substance.

  • Every decision — granted, refused or withdrawn (1 on record)
  • All 1 application on this property in full, plus 1 notable nearby
  • The 12 documents, officer reports & conditions
  • What the pattern means for extending or converting here
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On the street

Versus other Castle Dore homes

Four headline reads against 34 similar houses on this street, drawn from the latest EPC and Land Registry data.

21 Castle Dore outperforms the street on epc rating by a wide margin.

Price per m²

£3,235

Street avg £2,398

Strongly above

Floor Area

68 m²

Street avg 81 m²

On par

Habitable Rooms

4 rooms

Street avg 4 rooms

On par

CO₂ Emissions

2.3 t/year

Street avg 3.1 t/year

Above
Area

The neighbourhood at a glance

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

Crime

186/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Gainsborough Court — bus stop.

Closest school

0.3 km

Oliver Tomkins Church of England Junior School. 16 schools nearby.

Nearest schools

  • Oliver Tomkins Church of England Junior SchoolPrimary306m
  • Oliver Tomkins Church of England Infant and Nursery SchoolPrimary306m
  • Tregoze Primary SchoolPrimary653m
  • Lydiard Park AcademySecondary684m

Nearest stops

  • Gainsborough CourtBus stop103m
  • Castle DoreBus stop119m
  • Grange Park SubwayBus stop218m
  • Camden CloseBus stop251m

Most reported crime locally

  • Violence & Sexual Offences890 reports40%
  • Anti-social Behaviour364 reports16%
  • Shoplifting211 reports9%
  • Public Order206 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 SN5 8PQ from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for SN5 8PQ

Daytime· 07:00 – 23:00

51.9dB

Low
Night-time road noise heatmap for SN5 8PQ

Night-time· 23:00 – 07:00

41.0dB

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 2 HomeBuyer Report

Late 20th centurySemi-Detached HouseEPC C

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Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£235k

1 Cottington Close, Freshbrook

SN5 8PX

3 bed1 bath
£225k

1 Basingstoke Close, Freshbrook

SN5 8RB

3 bed
£244k

1 Beverley, Toothill

SN5 8BH

2 bed
£231k

1 Chalgrove Field, Freshbrook

SN5 8QA

2 bed1 bath
£120k

1 Corfe Road, Toothill

SN5 8JL

3 bed
£216k

1 Colchester Close, Toothill

SN5 8AG

2 bed
£193k

1 Clare Walk, Toothill

SN5 8JQ

2 bed1 bath
£423k

1 Dartmoor Close

SN5 8ZR

4 bed2 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 21 Castle Dore is modelled from its 68 m² EPC floor area, its 5 recorded sales and recent sales of comparable homes in SN5 8PQ. 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 Castle Dore. 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 Castle Dore was lodged in January 2016 at band C and expired in January 2026, so a new one is needed to sell or let. 3 certificates are on record, which shows how the home has changed.
Planning records
Planning applications are collected from local authority registers through PlanIt. 1 application is matched to 21 Castle Dore. 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 12 months, which places each incident at an approximate point. The 16 schools and 30 stops listed are measured in a straight line from SN5 8PQ, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
21 Castle Dore 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 Castle Dore, Freshbrook, Swindon, SN5 8PQ. Each answer is also embedded as structured data for search engines.

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