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21 Wellington House, Wellington Street, Swindon, SN1 1EB

Estimated value

£106,000

  • Since the 2007 sale (£90,313)+17%
  • Against SN1 1EB's recent median (£99,500)+7%

Newest record on this page: August 2025. 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
Floor 02
Bedroom
1
Floor area
37 m²
398 sq ft
Energy rating
C
Score 78
Council tax
Band A
Tenure
Private Rental
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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

£106,000

  • Against its 2007 sale (£90,313)+17%
  • Against SN1 1EB's recent median (£99,500)+7%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 21 Wellington House is modelled from its 37 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in SN1 1EB. 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

    37 m² from the EPC lodged in December 2020

  • Sales of this home

    1 sale recorded, the latest in 2007

  • Recent sales in SN1 1EB

    5 sales, median £99,500 (2025–2019)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: August 2025Latest 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 at the peak of the pre-credit-crunch market — a high-water reference point.

Sales timeline

  1. 16 August 2007Most recent

    £90,313

Median price across the last 5 sales in SN1 1EB: £99,500 (2025–2019).

Risks

What this page doesn't show

2 potential issues have already been flagged for 21 Wellington House, Wellington Street, Swindon, SN1 1EB. 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

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Overview

About 21 Wellington House

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

21 Wellington House is a one-bedroom end-of-terrace house in Swindon (SN1 1EB). It has a recorded floor area of 37 m² (around 398 sq ft), construction records dating it to 2003-2006 and council tax band A. The latest certificate (December 2020) shows a C (score 78), near the top of the C band. Earlier certificates rated it B (December 2008); the latest reading is one band lower. Between certificates, lighting went from Very Poor to Average. The recommended improvements would push it to B (score 85). Main heating runs on electricity. At 37 m² this is the 4th smallest of 60 units on EPC record in the building, where floor areas span 29–64 m². The building's EPC ratings span D to B across 60 units on file.

It hasn't traded since August 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. Today's modelled estimate of £106,000 is 17.4% above the 2007 sale price. On a £-per-square-foot basis, the last sale (£227/sq ft) was about 17% above the typical sold price in the postcode. At 37 m² it's 17.8% smaller than the typical home in the postcode (45 m² median across 59 EPCs).

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

  • Bedrooms1

Building

  • Central heatingYes
Before you decide

Everything you need to know about 21 Wellington House

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.

21 Wellington House's carbon output is low for the local stock.

Current Certificate(1 of 2)
Dec 2020

EPC Rating

A
B
C
C78
D
E
F
G
Main Heating
Electric
Main Fuel
Electric
Hot Water
Poor
Windows
Good
CO2 Emissions
1.5 t/year
Occupancy
Rented

Certificate validity

Valid until 2 December 2030

4 years remaining

Property Improvements

Changes detected from historical EPC data

Dec 2020from Dec 2008
EPC improved fromB81toC78
Low Energy Lighting
0%33%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 21 Wellington House, Wellington Street, Swindon, SN1 1EB, sourced from the PlanIt planning register.

21 Wellington House has no planning applications on record.

13

But the area is active

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

On the street

Versus other Wellington Street homes

Four headline reads against 59 similar flats on this street, drawn from the latest EPC and Land Registry data.

Floor Area for 21 Wellington House lags the street by a wide margin.

Price per m²

£2,441

Street avg £2,201

Above

Floor Area

37 m²

Street avg 47 m²

Strongly below

Habitable Rooms

2 rooms

Street avg 2 rooms

On par

CO₂ Emissions

1.5 t/year

Street avg 1.3 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

Rail-style transport is unusually close for this postcode.

Crime

380/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Rail Station — bus stop.

Closest school

0.7 km

UTC Swindon. 34 schools nearby.

Nearest schools

  • UTC SwindonSecondary722m
  • Holy Rood Catholic Primary SchoolPrimary828m
  • Drove Primary SchoolPrimary970m
  • Ferndale Primary School & NurseryPrimary1.0km

Nearest stops

  • Rail StationBus stop59m
  • Old Bus StationBus stop95m
  • Swindon Rail StationRailway station110m
  • Bus StationBus station158m

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 1EB from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for SN1 1EB

Daytime· 07:00 – 23:00

51.3dB

Low
Night-time road noise heatmap for SN1 1EB

Night-time· 23:00 – 07:00

39.8dB

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

21st century2nd Floor FlatEPC CNo mains gas

Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.

From £820 · 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.
£106k

1 Wellington House, Wellington Street

SN1 1EB

1 bed1 bath
£105k

11 Wellington House, Wellington Street

SN1 1EB

1 bed
£102k

10 Wellington House, Wellington Street

SN1 1EB

1 bed1 bath
£150k

1 Gordon Gardens

SN1 1HF

2 bed2 bath
£150k

10 Gordon Gardens

SN1 1HF

2 bed2 bath
£179k

11 Linden Court, Holbrook Way

SN1 1BE

2 bed2 bath
£218k

10 Linden Court, Holbrook Way

SN1 1BE

2 bed
£187k

10 Alexandra Road

SN1 1DR

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 Wellington House is modelled from its 37 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in SN1 1EB. 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 Wellington House. 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 Wellington House was lodged in December 2020 at band C and is valid until December 2030. 2 certificates are on record, which shows how the home has changed.
Planning records
Planning applications are collected from local authority registers through PlanIt. None is matched to 21 Wellington House. 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 34 schools and 30 stops listed are measured in a straight line from SN1 1EB, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
21 Wellington House is in council tax band A. 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 Wellington House, Wellington Street, Swindon, SN1 1EB. Each answer is also embedded as structured data for search engines.

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