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11 The Plaza, Sanford Street, Swindon, SN1 1HE

Estimated value

£129,000

  • Since the 2024 sale (£651,000)-80%
  • Against SN1 1HE's recent median (£157,000)-18%

Newest record on this page: April 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
Floor 1
Floor area
59 m²
635 sq ft
Energy rating
E
Score 52
Council tax
Band D
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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

£129,000

  • Against its 2024 sale (£651,000)-80%
  • Against SN1 1HE's recent median (£157,000)-18%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 11 The Plaza is modelled from its 59 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in SN1 1HE. 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

    59 m² from the EPC lodged in October 2020

  • Sales of this home

    2 sales recorded, the latest in 2024

  • Recent sales in SN1 1HE

    5 sales, median £157,000 (2026–2024)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: April 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.

11 The Plaza has more than quadrupled in price since its earliest registered sale in 2001.

Sales timeline

  1. 11 August 2024Most recent

    £651,000

    +657.0%over 22 years

  2. 19 August 2001

    £86,000

Median price across the last 5 sales in SN1 1HE: £157,000 (2026–2024).

Risks

What this page doesn't show

2 potential issues have already been flagged for 11 The Plaza, Sanford Street, Swindon, SN1 1HE. 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 11 The Plaza

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

11 The Plaza is an end-of-terrace house in Swindon (SN1 1HE). It has a recorded floor area of 59 m² (around 635 sq ft), construction records dating it to 1996-2002 and council tax band D. At 59 m² this is the 23rd smallest of 54 units on EPC record in the building, where floor areas span 35–136 m². The building's EPC ratings span E to B, with this unit at the bottom. On EPC score it ranks last in the building (52 versus a best of 83). The latest certificate (October 2020) shows an E (score 52), well below the UK norm with real room to improve. Earlier certificates rated it C (October 2008); the latest reading is 2 bands lower. Between certificates, window efficiency went from Average to Very Good and lighting went from Very Poor to Very Good; while hot-water efficiency dropped from Poor to Very Poor and main heating dropped from Poor to Very Poor. Main heating runs on electricity: electricity, unspecified tariff.

Across 2001–2024, sale prices on this property compounded at 9.2% per year. Today's modelled estimate of £129,000 is 80.2% below the 2024 sale of £651,000, below the original sale price, which typically signals condition or completion-status changes worth verifying. On a £-per-square-foot basis, the last sale (£1,025/sq ft) was about 465.5% above the typical sold price in the postcode. At 59 m² it's 19% smaller than the typical home in the postcode (73 m² median across 55 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Most recent transfer: August 2024 at £651,000.

Before you decide

Everything you need to know about 11 The Plaza

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.

11 The Plaza sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.

Current Certificate(1 of 4)
Oct 2020

EPC Rating

A
B
C
D
E
E52
F
G
Main Heating
Electric
Main Fuel
Electric
Hot Water
Very Poor
Windows
Very Good
CO2 Emissions
3.2 t/year
Occupancy
—

Certificate validity

Valid until 21 October 2030

3 years remaining

Property Improvements

Changes detected from historical EPC data

Oct 2018from Oct 2008
Heating System
Storage HeatersRoom Heaters

Heating system changed

Heating Controls
ManualProg + Stat

Heating controls upgraded for better temperature management

Low Energy Lighting
0%100%

More low energy lighting installed

Oct 2020from Oct 2018
EPC improved fromC79toD57
Hot Water
Immersion (Off-Peak)Immersion

Hot water system changed

Windows
Full DoubleHigh Performance

High performance glazing installed

Oct 2020from Oct 2020
EPC improved fromD57toE52
Planning

Planning history

Applications and permits filed against 11 The Plaza, Sanford Street, Swindon, SN1 1HE, sourced from the PlanIt planning register.

11 The Plaza 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 Sanford Street homes

Four headline reads against 55 similar flats on this street, drawn from the latest EPC and Land Registry data.

On price per m², 11 The Plaza stands well clear of the street.

Price per m²

£11,034

Street avg £2,392

Strongly above

Floor Area

59 m²

Street avg 67 m²

On par

CO₂ Emissions

3.2 t/year

Street avg 2.5 t/year

Below

Years Held

2 years

Street avg 14 years

Strongly 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

0.2 km

Princes Street — bus stop.

Closest school

0.4 km

Holy Rood Catholic Primary School. 33 schools nearby.

Nearest schools

  • Holy Rood Catholic Primary SchoolPrimary441m
  • UTC SwindonSecondary764m
  • Drove Primary SchoolPrimary768m
  • King William Street Church of England Primary SchoolPrimary844m

Nearest stops

  • Princes StreetBus stop206m
  • Fleming WayBus stop219m
  • Bus StationBus station266m
  • Regent CircusBus stop289m

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

Daytime· 07:00 – 23:00

52.1dB

Low
Night-time road noise heatmap for SN1 1HE

Night-time· 23:00 – 07:00

39.3dB

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

Late 20th century1st Floor FlatEPC E

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 £495 · 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.
£121k

11 David Murray John Tower

SN1 1LW

£114k

1 The Plaza, Sanford Street

SN1 1HE

£150k

1 Gordon Gardens

SN1 1HF

2 bed2 bath
£150k

10 Gordon Gardens

SN1 1HF

2 bed2 bath
£150k

11 Gordon Gardens

SN1 1HF

£110k

10 The Plaza, Sanford Street

SN1 1HE

£154k

11 Market Street

SN1 1RZ

£106k

1 Wellington House, Wellington Street

SN1 1EB

1 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 11 The Plaza is modelled from its 59 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in SN1 1HE. 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 11 The Plaza. 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 11 The Plaza was lodged in October 2020 at band E and is valid until October 2030. 4 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 11 The Plaza. 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 33 schools and 30 stops listed are measured in a straight line from SN1 1HE, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
11 The Plaza 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 11 The Plaza, Sanford Street, Swindon, SN1 1HE. Each answer is also embedded as structured data for search engines.

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