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21 Walcot Road, Swindon, SN3 1BH

3 sales on record3 planning records

Estimated value

£413,000

  • Since the 2021 sale (£335,000)+23%
  • Against SN3 1BH's recent median (£280,000)+48%

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
Bedrooms
4
Bathrooms
2
Floor area
118 m²
1270 sq ft
Energy rating
E
Score 54
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

£413,000

  • Against its 2021 sale (£335,000)+23%
  • Against SN3 1BH's recent median (£280,000)+48%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 21 Walcot Road is modelled from its 118 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in SN3 1BH. 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

    118 m² from the EPC lodged in October 2017

  • Sales of this home

    3 sales recorded, the latest in 2021

  • Recent sales in SN3 1BH

    5 sales, median £280,000 (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 of 3 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 21 Walcot Road has grown more than fourfold since the 1996 starting point.

Sales timeline

  1. 27 May 2021Most recent

    £335,000

    +34.0%over 3 years

  2. 7 December 2017

    £250,000

    +240.1%over 21 years

  3. 5 January 1996

    £73,500

Median price across the last 5 sales in SN3 1BH: £280,000 (2026–2022).

Risks

What this page doesn't show

1 potential issue has already been flagged for 21 Walcot Road, Swindon, SN3 1BH. 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 21 Walcot Road

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

21 Walcot Road is a four-bedroom detached house in Swindon (SN3 1BH). It has a recorded floor area of 118 m² (around 1270 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (October 2017) shows an E (score 54), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 77), a 2-band jump.

At 118 m² the property is well over the postcode median (91 m² across 20 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 80% of similar EPCs). 3 planning records sit against the property, 3 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 1996–2021, sale prices on this property compounded at 6.2% per year. Today's modelled estimate of £413,000 is 23.3% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£264/sq ft) was about 29.4% above the typical sold price in the postcode. Most recent transfer: May 2021 at £335,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.

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 21 Walcot 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.

Recommended upgrades on file would lift this property by multiple EPC bands.

Current Certificate
Oct 2017

EPC Rating

A
B
C
D
E
E54
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
5.3 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 12 October 2027

11 months remaining
Planning

Planning history

Applications and permits filed against 21 Walcot Road, Swindon, SN3 1BH, sourced from the PlanIt planning register.

21 Walcot Road has 3 separate extension applications on the council record.

3 applications on record at 21 Walcot Road, Swindon, SN3 1BH

3decisions3extensions27documents3nearby
  1. Aug 2023
    ExtensionFull
    Outcome in report

    Extension: Single storey · Rear of property

    Erection of a single storey rear extension.

    Documents
    10 docs on file
    Reference
    S/HOU/23/0724
    Full record in report
  2. More recent applications — locked
  3. ExtensionDecision
  4. ExtensionDecision

Unlock 21 Walcot Road, Swindon, SN3 1BH's full planning history

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

  • Every decision — granted, refused or withdrawn (3 on record)
  • All 3 applications on this property in full, plus 3 notable nearby
  • The 27 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 Walcot Road homes

Four headline reads against 20 similar houses on this street, drawn from the latest EPC and Land Registry data.

21 Walcot Road outperforms the street on floor area by a wide margin.

Price per m²

£2,839

Street avg £2,773

On par

Floor Area

118 m²

Street avg 99 m²

Strongly above

Habitable Rooms

7 rooms

Street avg 6 rooms

Strongly above

CO₂ Emissions

5.3 t/year

Street avg 4.4 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

Crime

318/mo

Falling year-on-year across the wider district.

Nearest stop

0.2 km

Walcot Road — bus stop.

Closest school

0.3 km

Lainesmead Primary School and Nursery. 33 schools nearby.

Nearest schools

  • Lainesmead Primary School and NurseryPrimary302m
  • Drove Primary SchoolPrimary382m
  • Holy Rood Catholic Primary SchoolPrimary538m
  • Holy Cross Catholic Primary SchoolPrimary616m

Nearest stops

  • Walcot RoadBus stop174m
  • Holy Rood Primary SchoolBus stop185m
  • Immanuel ChurchBus stop203m
  • The MerlinBus stop241m

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 1BH from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for SN3 1BH

Daytime· 07:00 – 23:00

51.5dB

Low
Night-time road noise heatmap for SN3 1BH

Night-time· 23:00 – 07:00

41.6dB

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

Early 20th centuryDetached HouseEPC EExtended multiple times (2+ extensions)

Because the property has been extended more than once, we believe a Level 3 building survey should be considered.

From £1,020 · 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.
£604k

1 Balmoral Close

SN3 1HR

4 bed
£616k

1 Caernarvon Walk

SN3 1HS

4 bed2 bath
£410k

1 Cambridge Close

SN3 1JQ

3 bed2 bath
£400k

1 Ashkirk Close

SN3 1DE

3 bed
£389k

1 Brecon Close

SN3 1JT

3 bed1 bath
£387k

1 Broome Manor Lane

SN3 1NB

3 bed1 bath
£386k

1 Arundel Close

SN3 1JG

3 bed2 bath
£378k

1 Buckingham Road

SN3 1HZ

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 21 Walcot Road is modelled from its 118 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in SN3 1BH. 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 21 Walcot 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 21 Walcot Road was lodged in October 2017 at band E and is valid until October 2027. Floor area, heating and insulation details on this page come from it.
Planning records
Planning applications are collected from local authority registers through PlanIt. 3 applications are matched to 21 Walcot 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 33 schools and 30 stops listed are measured in a straight line from SN3 1BH, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
21 Walcot Road 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 21 Walcot Road, Swindon, SN3 1BH. Each answer is also embedded as structured data for search engines.

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