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15 Highworth Road, South Marston, Swindon, SN3 4SF

3 sales on record5 planning records

Estimated value

£397,000

  • Since the 2017 sale (£360,000)+10%
  • Against SN3 4SF's recent median (£280,000)+42%

Newest record on this page: April 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
157 m²
1690 sq ft
Energy rating
D
Score 66
Council tax
Band C
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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

£397,000

  • Against its 2017 sale (£360,000)+10%
  • Against SN3 4SF's recent median (£280,000)+42%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 15 Highworth Road is modelled from its 157 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in SN3 4SF. 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

    157 m² from the EPC lodged in April 2012

  • Sales of this home

    3 sales recorded, the latest in 2017

  • Recent sales in SN3 4SF

    5 sales, median £280,000 (2025–2020)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: May 2025Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
Planning1 of 5 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 15 Highworth Road has grown more than fourfold since the 1995 starting point.

Sales timeline

  1. 11 October 2017Most recent

    £360,000

    +55.2%over 8 years

  2. 27 March 2009

    £232,000

    +286.7%over 13 years

  3. 8 December 1995

    £60,000

Median price across the last 5 sales in SN3 4SF: £280,000 (2025–2020).

Risks

What this page doesn't show

1 potential issue has already been flagged for 15 Highworth Road, South Marston, Swindon, SN3 4SF. The detail, evidence and what to ask about it are in the Risks Report.
  • Larger development activity nearbyIn 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 15 Highworth Road

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

15 Highworth Road is a three-bedroom semi-detached house in South Marston, Swindon, Swindon (SN3 4SF). It has a recorded floor area of 157 m² (around 1690 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (April 2012) shows a D (score 66), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since October 2010. Between certificates, lighting went from Poor to Very Good; while window efficiency dropped from Good to Average. The recommended improvements would push it to C (score 76). The latest certificate is from April 2012, so improvements made since then won't be reflected.

5 planning records sit against the property, 3 approved, 1 refused, 1 pending. Past consents include an extension, meaningful when judging how the property has evolved. An active application for an extension is awaiting a decision. At 157 m² the property is well over the postcode median (76 m² across 19 EPCs), placing it in the larger end of the local stock. 9 years since the last transfer (October 2017). Across 1995–2017, sale prices on this property compounded at 8.5% per year. Today's modelled estimate of £397,000 is 10.3% above the 2017 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

  • Bedrooms3
  • Dining roomYes
  • EnsuiteYes

Outside

  • Private gardenYes
  • DrivewayYes
Before you decide

Everything you need to know about 15 Highworth Road

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

Larger development activity nearby

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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.

15 Highworth Road'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 11 Apr 2022

Current Certificate(1 of 2)
Apr 2012

EPC Rating

A
B
C
D
D66
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
5.4 t/year
Occupancy
—

Certificate validity

Expired on 11 April 2022

New assessment needed to sell or let

Property Improvements

Changes detected from historical EPC data

Apr 2012from Oct 2010
Roof Insulation
PartialInsulated

Roof insulation improved

Low Energy Lighting
12%74%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 15 Highworth Road, South Marston, Swindon, SN3 4SF, sourced from the PlanIt planning register.

An application for a single-storey rear extension is currently awaiting a decision.

5 applications on record at 15 Highworth Road, South Marston, Swindon, SN3 4SF

1 live now
4decisions5extensions34documents9nearby
  1. Aug 2001
    ExtensionFull
    Outcome in report

    Extension: Two storey · Side and rear of property

    Erection of two storey side/rear extension.

    Reference
    S/01/2160
    Full record in report
  2. More recent applications — locked
  3. ExtensionDecision
  4. ExtensionDecision

+ 2 more applications in the report

Unlock 15 Highworth Road, South Marston, Swindon, SN3 4SF's full planning history

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

  • Every decision — granted, refused or withdrawn (4 on record)
  • All 5 applications on this property in full, plus 9 notable nearby
  • The 34 documents, officer reports & conditions
  • What the pattern means for extending or converting here
£14.99one-off · instant

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On the street

Versus other Highworth Road homes

Four headline reads against 17 similar houses on this street, drawn from the latest EPC and Land Registry data.

15 Highworth Road outperforms the street on floor area by a wide margin.

Price per m²

£2,293

Street avg £4,663

Below

Floor Area

157 m²

Street avg 82 m²

Strongly above

Habitable Rooms

7 rooms

Street avg 5 rooms

Strongly above

CO₂ Emissions

5.4 t/year

Street avg 3.9 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 Swindon district page.
Full Swindon report

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

Crime

318/mo

Falling year-on-year across the wider district.

Nearest stop

0.0 km

The Bungalows — bus stop.

Closest school

0.4 km

South Marston Church of England Primary School. 8 schools nearby.

Nearest schools

  • South Marston Church of England Primary SchoolPrimary394m
  • Grange Infants' SchoolPrimary1.8km
  • Grange Junior SchoolPrimary2.1km
  • Ruskin Junior SchoolPrimary2.3km

Nearest stops

  • The BungalowsBus stop17m
  • GreenfieldsBus stop229m
  • Village HallBus stop346m
  • SunleysBus stop508m

Most reported crime locally

  • Violence & Sexual Offences1,995 reports42%
  • Anti-social Behaviour889 reports19%
  • Public Order392 reports8%
  • Criminal Damage & Arson360 reports8%

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 SN3 4SF from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for SN3 4SF

Daytime· 07:00 – 23:00

43.0dB

Low
Night-time road noise heatmap for SN3 4SF

Night-time· 23:00 – 07:00

36.2dB

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 2 HomeBuyer Report

Mid 20th centurySemi-Detached HouseEPC D

We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.

From £595 · 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.
£406k

1 Briery Close

SN3 4PA

3 bed2 bath
£423k

1 Cambria Cottages, South Marston

SN3 4SN

3 bed
£354k

1 Beddington Court

SN3 4UN

3 bed1 bath
£353k

1 Bourton Avenue

SN3 4LY

3 bed
£306k

1 Byfield Way

SN3 4EJ

3 bed
£301k

1 Bowman Close, Stratton

SN3 4YQ

3 bed
£301k

1 Brington Road

SN3 4EH

3 bed1 bath
£301k

1 Burden Close

SN3 4HE

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 15 Highworth Road is modelled from its 157 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in SN3 4SF. 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 15 Highworth Road. 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 15 Highworth Road was lodged in April 2012 at band D and expired in April 2022, so a new one is needed to sell or let. 2 certificates are on record, which shows how the home has changed.
Planning records
Planning applications are collected from local authority registers through PlanIt. 5 applications are matched to 15 Highworth Road. 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 15 months, which places each incident at an approximate point. The 8 schools and 30 stops listed are measured in a straight line from SN3 4SF, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
15 Highworth Road 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 15 Highworth Road, South Marston, Swindon, SN3 4SF. Each answer is also embedded as structured data for search engines.

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