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21 Magdalene Close, South Marston, Swindon, SN3 4FR

EPC B

Estimated value

£545,000

  • Since the 2020 sale (£465,495)+17%
  • Against SN3 4FR's recent median (£360,000)+51%

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
Detached
Floor area
146 m²
1572 sq ft
Energy rating
B
Score 85
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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

£545,000

  • Against its 2020 sale (£465,495)+17%
  • Against SN3 4FR's recent median (£360,000)+51%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 21 Magdalene Close is modelled from its 146 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in SN3 4FR. 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

    146 m² from the EPC lodged in October 2020

  • Sales of this home

    1 sale recorded, the latest in 2020

  • Recent sales in SN3 4FR

    5 sales, median £360,000 (2026–2025)

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
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.

The latest sale landed in the post-pandemic price surge — useful context when reading the figure.

Sales timeline

  1. 13 November 2020Most recent

    £465,495

Median price across the last 5 sales in SN3 4FR: £360,000 (2026–2025).

Risks

What this page doesn't show

1 potential issue has already been flagged for 21 Magdalene Close, South Marston, Swindon, SN3 4FR. 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

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Overview

About 21 Magdalene Close

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

21 Magdalene Close is a detached house in South Marston, Swindon, Swindon (SN3 4FR). It has a recorded floor area of 146 m² (around 1572 sq ft). The latest certificate (October 2020) returns a high B (score 85), putting the home a stone's throw from an A rating. The recommended improvements would push it to A (score 94).

At 146 m² the property is well over the postcode median (93 m² across 66 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £545,000 is 17.1% above the 2020 sale price. Sold November 2020 for £465,495.

Before you decide

Everything you need to know about 21 Magdalene Close

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.
Current Certificate
Oct 2020

EPC Rating

A
B
B85
C
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Very Good
CO2 Emissions
2.0 t/year
Occupancy
—

Certificate validity

Valid until 18 October 2030

3 years remaining
Planning

Planning history

Applications and permits filed against 21 Magdalene Close, South Marston, Swindon, SN3 4FR, sourced from the PlanIt planning register.

21 Magdalene Close has no planning applications on record.

9

But the area is active

9 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.

On the street

Versus other Magdalene Close homes

Four headline reads against 66 similar houses on this street, drawn from the latest EPC and Land Registry data.

Years Held for 21 Magdalene Close runs comfortably ahead of the street norm.

Price per m²

£3,188

Street avg £3,624

Strongly below

Floor Area

146 m²

Street avg 101 m²

Strongly above

CO₂ Emissions

2.0 t/year

Street avg 1.4 t/year

Strongly below

Years Held

6 years

Street avg 4 years

Strongly 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

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

0.1 km

Magdalene Close — bus stop.

Closest school

0.3 km

South Marston Church of England Primary School. 10 schools nearby.

Nearest schools

  • South Marston Church of England Primary SchoolPrimary316m
  • Grange Infants' SchoolPrimary2.1km
  • Grange Junior SchoolPrimary2.1km
  • Colebrook Junior SchoolPrimary2.3km

Nearest stops

  • Magdalene CloseBus stop150m
  • Village HallBus stop356m
  • Manor ParkBus stop384m
  • GreenfieldsBus stop470m

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

Daytime· 07:00 – 23:00

45.2dB

Low
Night-time road noise heatmap for SN3 4FR

Night-time· 23:00 – 07:00

38.2dB

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

Detached HouseEPC B

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 £795 · 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.
£534k

1 Barrowby Mews

SN3 4HL

£489k

1 Ashtree Close

SN3 4US

£464k

1 Byron Court, South Marston

SN3 4TH

£423k

1 Cambria Cottages, South Marston

SN3 4SN

3 bed
£422k

1 Browning Close, Stratton

SN3 4XS

4 bed2 bath
£419k

1 Birchwood Road

SN3 4JN

4 bed2 bath
£406k

1 Briery Close

SN3 4PA

3 bed2 bath
£376k

1 Barrowby Gate

SN3 4UH

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 Magdalene Close is modelled from its 146 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in SN3 4FR. 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. 1 sale is recorded for 21 Magdalene 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 21 Magdalene Close was lodged in October 2020 at band B and is valid until October 2030. 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 Magdalene 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 15 months, which places each incident at an approximate point. The 10 schools and 30 stops listed are measured in a straight line from SN3 4FR, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 21 Magdalene Close, South Marston, Swindon, SN3 4FR. Each answer is also embedded as structured data for search engines.

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