23 Northampton Street, Swindon, SN1 2JX
About 23 Northampton Street
23 Northampton Street is a two-bedroom mid-terrace house in Swindon (SN1 2JX). It has a recorded floor area of 84 m² (around 904 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (May 2024) shows a D (score 68), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since March 2010. Between certificates, hot-water efficiency went from Average to Good and main heating went from Average to Good; while wall efficiency dropped from Good to Poor and roof efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 84), a 2-band jump.
Across 1997–2024, sale prices on this property compounded at 5.7% per year. On a £-per-square-foot basis, the last sale (£258/sq ft) was about 78.1% above the typical sold price in the postcode. Sold August 2024 for £233,000.
What this property has
Inside
- Bedrooms2
- Bathrooms1
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
23 Northampton Street has no planning applications on record.
But the area is active
15 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Price for 23 Northampton Street has grown more than fourfold since the 1997 starting point.
£252,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.7% per year over 27 years.
£233,000
Growth on file: 5.7% per year over 27 years.
Sales timeline
20 August 2024Most recent
£233,000
+86.4%over 8 years8 October 2015
£125,000
+140.4%over 18 years5 June 1997
£52,000
Median price across the last 5 sales in SN1 2JX: £205,000 (2024–2022).
Nearby sales in SN1 2JX
37 Northampton Street, Swindon, SN1 2JX
Sold Oct 2024
£226,00028 Northampton Street, Swindon, SN1 2JX
Sold Sept 2024
£200,00043 Northampton Street, Swindon, SN1 2JX
Sold Nov 2023
£228,00016 Northampton Street, Swindon, SN1 2JX
Sold May 2023
£205,0004 Northampton Street, Swindon, SN1 2JX
Sold May 2022
£200,000
Versus other Northampton Street homes
23 Northampton Street is notably below the street on years held.
Price per m²
£2,774
Street avg £1,827
Floor Area
84 m²
Street avg 77 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
3.3 t/year
Street avg 3.6 t/year
Similar properties nearby
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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
7/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Fire Station — bus stop.
Closest school
0.1 km
Drove Primary School. 33 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
53.5dB

Night-time· 23:00 – 07:00
42.4dB







