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1 Dumbarton Terrace, Swindon, SN1 3HP

Estimated value

£266,000

  • Since the 2022 sale (£260,500)+2%
  • Against SN1 3HP's recent median (£190,000)+40%

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
End terrace
Bedrooms
3
Bathroom
1
Floor area
88 m²
947 sq ft
Energy rating
E
Score 41
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

£266,000

  • Against its 2022 sale (£260,500)+2%
  • Against SN1 3HP's recent median (£190,000)+40%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 1 Dumbarton Terrace is modelled from its 88 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in SN1 3HP. 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 April 2022

  • Sales of this home

    2 sales recorded, the latest in 2022

  • Recent sales in SN1 3HP

    5 sales, median £190,000 (2026–1996)

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
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.

Price for 1 Dumbarton Terrace has grown more than fourfold since the 1998 starting point.

Sales timeline

  1. 4 September 2022Most recent

    £260,500

    +391.5%over 24 years
  2. 13 August 1998

    £53,000

Median price across the last 5 sales in SN1 3HP: £190,000 (2026–1996).

Risks

What this page doesn't show

2 potential issues have already been flagged for 1 Dumbarton Terrace, Swindon, SN1 3HP. 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 1 Dumbarton Terrace

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

1 Dumbarton Terrace is a three-bedroom end-of-terrace house in Swindon (SN1 3HP). It has a recorded floor area of 88 m² (around 947 sq ft), construction records dating it to before 1900 and council tax band C. The latest certificate (April 2022) shows an E (score 41), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 80), a 2-band jump.

Across 1998–2022, sale prices on this property compounded at 6.8% per year. On a £-per-square-foot basis, the last sale (£275/sq ft) was about 27.8% above the typical sold price in the postcode. Last sale on file: £260,500 in September 2022. 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

  • Bedrooms3
  • Bathrooms1
  • Dining roomYes
  • CloakroomYes
  • FireplaceYes

Outside

  • Private gardenYes
  • ParkingYes

Building

  • Heating systemGas
Before you decide

Everything you need to know about 1 Dumbarton Terrace

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.

1 Dumbarton Terrace's carbon output runs well above what efficient homes in the postcode produce.

Current Certificate
Apr 2022

EPC Rating

A
B
C
D
E
E41
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Average
Windows
Very Poor
CO2 Emissions
7.0 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 19 April 2032

5 years remaining
Planning

Planning history

Applications and permits filed against 1 Dumbarton Terrace, Swindon, SN1 3HP, sourced from the PlanIt planning register.

1 Dumbarton Terrace has no planning applications on record.

30

But the area is active

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

On the street

Versus other Dumbarton Terrace homes

Four headline reads against 3 similar houses on this street, drawn from the latest EPC and Land Registry data.

EPC Rating for 1 Dumbarton Terrace lags the street by a wide margin.

EPC Rating

41 (E)

Street avg 63 (D)

Strongly below

Floor Area

88 m²

Street avg 79 m²

Strongly above

CO₂ Emissions

7.0 t/year

Street avg 3.4 t/year

Strongly below

Habitable Rooms

6 rooms

Street avg 4 rooms

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.

Crime

380/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Cannon Street — bus stop.

Closest school

0.2 km

Holy Rood Catholic Primary School. 30 schools nearby.

Nearest schools

  • Holy Rood Catholic Primary SchoolPrimary162m
  • King William Street Church of England Primary SchoolPrimary349m
  • Drove Primary SchoolPrimary664m
  • Lethbridge Primary SchoolPrimary744m

Nearest stops

  • Cannon StreetBus stop92m
  • Durham StreetBus stop109m
  • Holy Rood ChurchBus stop186m
  • Cirencester CourtBus stop254m

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 3HP from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for SN1 3HP

Daytime· 07:00 – 23:00

51.9dB

Low
Night-time road noise heatmap for SN1 3HP

Night-time· 23:00 – 07:00

41.2dB

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 3 Building Survey

Victorian-eraEnd-Terrace HouseEPC EPre-1919 buildSolid (non-cavity) walls

Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.

From £885 · Includes VAT

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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.
How the estimate is made
The estimate for 1 Dumbarton Terrace is modelled from its 88 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in SN1 3HP. 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. 2 sales are recorded for 1 Dumbarton Terrace. 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 Dumbarton Terrace was lodged in April 2022 at band E and is valid until April 2032. 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 1 Dumbarton Terrace. 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 30 schools and 30 stops listed are measured in a straight line from SN1 3HP, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
1 Dumbarton Terrace 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 1 Dumbarton Terrace, Swindon, SN1 3HP. Each answer is also embedded as structured data for search engines.

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