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1 Blackthorn Close, Royal Wootton Bassett, Swindon, SN4 7JE

3 sales on record2 planning records

Estimated value

£383,000

  • Since the 2023 sale (£380,000)+1%
  • Against SN4 7JE's recent median (£325,000)+18%

Newest record on this page: February 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
4
Bathrooms
2
Floor area
116 m²
1249 sq ft
Energy rating
D
Score 67
Council tax
Band D
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

£383,000

  • Against its 2023 sale (£380,000)+1%
  • Against SN4 7JE's recent median (£325,000)+18%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 1 Blackthorn Close is modelled from its 116 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in SN4 7JE. 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

    116 m² from the EPC lodged in June 2023

  • Sales of this home

    3 sales recorded, the latest in 2023

  • Recent sales in SN4 7JE

    5 sales, median £325,000 (2026–2023)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: February 2026Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
Planning1 of 2 applicationsFull 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 1 Blackthorn Close has grown more than fourfold since the 1997 starting point.

Sales timeline

  1. 25 October 2023Most recent

    £380,000

    +90.0%over 14 years

  2. 16 January 2009

    £200,000

    +194.1%over 11 years

  3. 1 April 1997

    £68,000

Median price across the last 5 sales in SN4 7JE: £325,000 (2026–2023).

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 1 Blackthorn Close

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

1 Blackthorn Close is a four-bedroom semi-detached house in Royal Wootton Bassett, Swindon, Swindon (SN4 7JE). It has a recorded floor area of 116 m² (around 1249 sq ft), construction records dating it to 1976-1982 and council tax band D. The latest certificate (June 2023) shows a D (score 67), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since November 2008. Between certificates, roof efficiency went from Good to Very Good and lighting went from Good to Very Good; while window efficiency dropped from Good to Average. The recommended improvements would push it to C (score 78).

At 116 m² the property is well over the postcode median (71 m² across 34 EPCs), placing it in the larger end of the local stock. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 1997–2023, sale prices on this property compounded at 6.7% per year. On a £-per-square-foot basis, the last sale (£304/sq ft) was about 55% above the typical sold price in the postcode. Most recent transfer: October 2023 at £380,000.

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

  • Bedrooms4
  • Bathrooms2
Before you decide

Everything you need to know about 1 Blackthorn Close

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.
Current Certificate(1 of 2)
Jun 2023

EPC Rating

A
B
C
D
D67
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
4.1 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 7 June 2033

6 years remaining

Property Improvements

Changes detected from historical EPC data

Jun 2023from Nov 2008
Heating Controls
Prog + TRVsFull

Heating controls upgraded for better temperature management

Roof
GoodVery Good

Roof insulation improved

Low Energy Lighting
66%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 1 Blackthorn Close, Royal Wootton Bassett, Swindon, SN4 7JE, sourced from the PlanIt planning register.

1 Blackthorn Close has been extended on multiple sides of the property across separate planning applications.

2 applications on record at 1 Blackthorn Close, Royal Wootton Bassett, Swindon, SN4 7JE

2decisions2extensions2nearby
  1. Aug 2000
    ExtensionFull
    Outcome in report

    Extension: Two storey · Side of property

    TWO STOREY SIDE EXTENSION

    Reference
    N/00/01760/FUL
    Full record in report
  2. More recent applications — locked
  3. ExtensionDecision

Unlock 1 Blackthorn Close, Royal Wootton Bassett, Swindon, SN4 7JE's full planning history

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

  • Every decision — granted, refused or withdrawn (2 on record)
  • All 2 applications on this property in full, plus 2 notable nearby
  • What the pattern means for extending or converting here
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On the street

Versus other Blackthorn Close homes

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

Floor Area for 1 Blackthorn Close runs comfortably ahead of the street norm.

Price per m²

£3,276

Street avg £2,886

Above

Floor Area

116 m²

Street avg 79 m²

Strongly above

Habitable Rooms

5 rooms

Street avg 5 rooms

Above

CO₂ Emissions

4.1 t/year

Street avg 3.2 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 Swindon district page.
Full Swindon report

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

Crime

117/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Sorrel Close — bus stop.

Closest school

0.3 km

Royal Wootton Bassett Academy. 5 schools nearby.

Nearest schools

  • Royal Wootton Bassett AcademySecondary318m
  • St Bartholomew's Primary AcademyPrimary579m
  • Longleaze Primary SchoolPrimary665m
  • Noremarsh Junior SchoolPrimary1.1km

Nearest stops

  • Sorrel CloseBus stop93m
  • Sorrel CloseBus stop101m
  • Royal Wootton Bassett Academy Bus ParkBus stop226m
  • FairfieldBus stop255m

Most reported crime locally

  • Violence & Sexual Offences638 reports42%
  • Anti-social Behaviour256 reports17%
  • Criminal Damage & Arson150 reports10%
  • Public Order138 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 SN4 7JE from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for SN4 7JE

Daytime· 07:00 – 23:00

49.9dB

Low
Night-time road noise heatmap for SN4 7JE

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 D

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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.
£403k

1 Churn Way, Royal Wootton Bassett

SN4 7FZ

4 bed2 bath
£454k

1 Broadacres, Broad Town

SN4 7RP

4 bed1 bath
£323k

1 Cloatley Crescent, Royal Wootton Bassett

SN4 7FH

4 bed
£491k

1 Glebe Road, Royal Wootton Bassett

SN4 7DU

4 bed2 bath
£495k

1 Brooklands, Royal Wootton Bassett

SN4 7SE

4 bed2 bath
£333k

1 Briars Close, Royal Wootton Bassett

SN4 7HX

3 bed1 bath
£321k

1 Aspen Close, Royal Wootton Bassett

SN4 7HN

3 bed
£298k

1 Badger Close, Royal Wootton Bassett

SN4 7SJ

3 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 1 Blackthorn Close is modelled from its 116 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in SN4 7JE. 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. 3 sales are recorded for 1 Blackthorn Close. 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 1 Blackthorn Close was lodged in June 2023 at band D and is valid until June 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. 2 applications are matched to 1 Blackthorn Close. 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 13 months, which places each incident at an approximate point. The 5 schools and 30 stops listed are measured in a straight line from SN4 7JE, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
1 Blackthorn Close is in council tax band D. 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 1 Blackthorn Close, Royal Wootton Bassett, Swindon, SN4 7JE. Each answer is also embedded as structured data for search engines.

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