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25 27, Flat 4, John Street, Swindon, SN1 1RT

Property type
Mid terrace
Floor 1
Floor area
40 m²
431 sq ft
Energy rating
E
Score 54
Tenure
Private Rental
Overview

About 25 27

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

25 27 is a mid-terrace house in Swindon (SN1 1RT). It has a recorded floor area of 40 m² (around 431 sq ft) and construction records dating it to 2023. At 40 m² this is the 3rd smallest of 9 units on EPC record in 25 27, where floor areas span 25–68 m². The building's EPC ratings span E to D, with this unit at the bottom. The latest certificate (July 2023) shows an E (score 54), well below the UK norm with real room to improve. Earlier certificates rated it C (June 2023); the latest reading is 2 bands lower. Between certificates, wall efficiency went from Good to Very Good and window efficiency went from Average to Very Good; while hot-water efficiency dropped from Poor to Very Poor. Main heating runs on electricity: electricity, unspecified tariff.

Before you decide

Everything you need to know about 25 27

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

Signs of HMO activity in the areaLarger development activity nearby

Pick your report · every report is £14.99

One time fee only - money back guarantee

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.

25 27's carbon output is low for the local stock.

Current Certificate(1 of 2)
Jul 2023

EPC Rating

A
B
C
D
E
E54
F
G
Main Heating
Electric
Main Fuel
Electric
Hot Water
Very Poor
Windows
Very Good
CO2 Emissions
0.5 t/year
Occupancy
Rented

Property Improvements

Changes detected from historical EPC data

Jul 2023from Jun 2023
EPC improved fromC75toE54
Hot Water
Immersion (Off-Peak)Immersion

Hot water system changed

Windows
Full DoubleHigh Performance

High performance glazing installed

Wall Insulation
UninsulatedInsulated Cavity

Cavity wall insulation installed

Floor Insulation
UninsulatedInsulated

Floor insulation added or improved

SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

21st 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

Planning

Planning history

Applications and permits filed against 25 27, Flat 4, John Street, Swindon, SN1 1RT, sourced from the PlanIt planning register.

25 27 has no planning applications on record.

14

But the area is active

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

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

25 27 has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.

Current estimate

£135,000

Modelled from EPC, postcode comparables.

See how we calculated this

No sales recorded with HM Land Registry

That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.

Median price across the last 2 sales in SN1 1RT: £292,500 (2022–2017).

On the street

Versus other John Street homes

Three headline reads against 9 similar flats on this street, drawn from the latest EPC and Land Registry data.

On co₂ emissions, 25 27 stands well clear of the street.

EPC Rating

54 (E)

Street avg 54 (E)

On par

Floor Area

40 m²

Street avg 45 m²

Below

CO₂ Emissions

0.5 t/year

Street avg 0.8 t/year

Strongly above
Before you decide

Everything you need to know about 25 27

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

Signs of HMO activity in the areaLarger development activity nearby

Pick your report · every report is £14.99

One time fee only - money back guarantee

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
Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£136k

25 27, Flat 9, John Street

SN1 1RT

Flat
£136k

49 51, Flat 1, Regent Street

SN1 1JS

Flat
£137k

25 27, Flat 7, John Street

SN1 1RT

Flat
£139k

25 27, Flat 8, John Street

SN1 1RT

Flat
£139k

49 51, Flat 2, Regent Street

SN1 1JS

Flat
£141k

49 51, Flat 3, Regent Street

SN1 1JS

Flat
£142k

2 Temple Chambers, Apartment 4, Temple Street

SN1 1AL

Flat
£142k

2 Temple Chambers, Apartment 6, Temple Street

SN1 1AL

Flat
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

7/mo

Rising year-on-year across the wider district.

Nearest stop

0.1 km

Fleming Way — bus stop.

Closest school

0.6 km

UTC Swindon. 33 schools nearby.

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

Daytime· 07:00 – 23:00

51.0dB

Low
Night-time road noise heatmap for SN1 1RT

Night-time· 23:00 – 07:00

38.9dB

Low
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 25 27, Flat 4, John Street, Swindon, SN1 1RT. Each answer is also embedded as structured data for search engines.