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20 Belgrave Street, Swindon, SN1 3HR

3 sales on record2 planning records

Estimated value

£276,000

  • Since the 2007 sale (£192,500)+43%
  • Against SN1 3HR's recent median (£260,000)+6%

Newest record on this page: June 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Property type
Mid terrace
Bedrooms
3
Floor area
88 m²
947 sq ft
Energy rating
C
Score 72
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

£276,000

  • Against its 2007 sale (£192,500)+43%
  • Against SN1 3HR's recent median (£260,000)+6%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 20 Belgrave Street is modelled from its 88 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in SN1 3HR. 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

    88 m² from the EPC lodged in June 2026

  • Sales of this home

    3 sales recorded, the latest in 2007

  • Recent sales in SN1 3HR

    5 sales, median £260,000 (2026–2024)

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.

Sale price has at least doubled since 2002.

Sales timeline

  1. 3 June 2007Most recent

    £192,500

    +71.9%over 3 years

  2. 9 October 2003

    £112,000

    +24.4%over 1 year

  3. 5 September 2002

    £90,000

Median price across the last 5 sales in SN1 3HR: £260,000 (2026–2024).

Risks

What this page doesn't show

2 potential issues have already been flagged for 20 Belgrave Street, Swindon, SN1 3HR. The detail, evidence and what to ask about it are in the Risks Report.
  • Signs of HMO activity in the areaIn 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 20 Belgrave Street

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

20 Belgrave Street is a three-bedroom mid-terrace house in Swindon (SN1 3HR). It has a recorded floor area of 88 m² (around 947 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (June 2026) shows a C (score 72). This certificate was lodged in the last six months, so the rating reflects current condition.

It hasn't traded since June 2007, a hold of 19 years that's notably long for the area. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Across 2002–2007, sale prices on this property compounded at 17.4% per year. Today's modelled estimate of £276,000 is 43.4% above the 2007 sale price. On a £-per-square-foot basis, the last sale (£203/sq ft) was about 46.3% above the typical sold price in the postcode. 2 planning records sit against the property, 0 approved, 1 refused.

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
Before you decide

Everything you need to know about 20 Belgrave Street

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

Signs of HMO activity in the areaLarger 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.

The EPC has just been inspected, so the rating reflects current condition.

Current Certificate
Jun 2026

EPC Rating

A
B
C
C72
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
2.7 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 9 June 2036

9 years remaining
Planning

Planning history

Applications and permits filed against 20 Belgrave Street, Swindon, SN1 3HR, sourced from the PlanIt planning register.

Council records show a subdivision application — the property's legal arrangement has been altered.

2 applications on record at 20 Belgrave Street, Swindon, SN1 3HR

2decisions32documents30nearby
Flagged:Subdivision
  1. Feb 2003
    SubdivisionFull
    Outcome in report

    Conversion of existing dwelling to 2 No. flats.

    Documents
    16 docs on file
    Reference
    S/02/4028
    Full record in report
  2. More recent applications — locked
  3. SubdivisionDecision

Unlock 20 Belgrave Street, Swindon, SN1 3HR'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 30 notable nearby
  • The 32 documents, officer reports & conditions
  • What the pattern means for extending or converting here
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On the street

Versus other Belgrave Street homes

Four headline reads against 21 similar houses on this street, drawn from the latest EPC and Land Registry data.

Floor Area for 20 Belgrave Street lags the street by a wide margin.

Price per m²

£2,188

Street avg £1,890

On par

Floor Area

88 m²

Street avg 112 m²

Strongly below

Habitable Rooms

4 rooms

Street avg 5 rooms

Below

CO₂ Emissions

2.7 t/year

Street avg 3.9 t/year

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

Crime

380/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Durham Street — bus stop.

Closest school

0.1 km

Holy Rood Catholic Primary School. 29 schools nearby.

Nearest schools

  • Holy Rood Catholic Primary SchoolPrimary103m
  • King William Street Church of England Primary SchoolPrimary399m
  • Drove Primary SchoolPrimary633m
  • Lethbridge Primary SchoolPrimary799m

Nearest stops

  • Durham StreetBus stop61m
  • Holy Rood ChurchBus stop128m
  • Cannon StreetBus stop147m
  • Regent CircusBus stop251m

Most reported crime locally

  • Violence & Sexual Offences2,179 reports34%
  • Anti-social Behaviour1,332 reports21%
  • Shoplifting636 reports10%
  • Public Order534 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 SN1 3HR from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for SN1 3HR

Daytime· 07:00 – 23:00

52.1dB

Low
Night-time road noise heatmap for SN1 3HR

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 3 Building Survey

Victorian-eraMid-Terrace HouseEPC CPre-1919 build

Because the property was built before 1919, we believe a Level 3 building survey should be considered.

From £885 · 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.
£282k

1 Folkestone Road

SN1 3NH

3 bed1 bath
£266k

1 Dumbarton Terrace

SN1 3HP

3 bed1 bath
£262k

1 Durham Street

SN1 3HS

3 bed1 bath
£299k

1 Hythe Mews, Hythe Road

SN1 3LU

3 bed2 bath
£222k

1 Eastcott Road

SN1 3LS

3 bed
£354k

1 Ashford Road

SN1 3NT

3 bed3 bath
£469k

1 Hilton Close

SN1 3HX

3 bed2 bath
£223k

1 King William Street

SN1 3LB

2 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 20 Belgrave Street is modelled from its 88 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in SN1 3HR. 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 20 Belgrave Street. 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 20 Belgrave Street was lodged in June 2026 at band C and is valid until June 2036. Floor area, heating and insulation details on this page come from it.
Planning records
Planning applications are collected from local authority registers through PlanIt. 2 applications are matched to 20 Belgrave Street. 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 17 months, which places each incident at an approximate point. The 29 schools and 30 stops listed are measured in a straight line from SN1 3HR, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
20 Belgrave Street 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 20 Belgrave Street, Swindon, SN1 3HR. Each answer is also embedded as structured data for search engines.

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