23 Hampton Street, Northampton, NN1 2PH
About 23 Hampton Street
23 Hampton Street is a mid-terrace house in Northampton (NN1 2PH). It has a recorded floor area of 79 m² (around 850 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (April 2018) shows an E (score 49), well below the UK norm with real room to improve. When first surveyed in March 2009 the rating was F, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Good; while lighting dropped from Poor to Very Poor. The recommended improvements would lift it to B (score 86), a 3-band jump.
At 79 m² it's 16.2% larger than the typical home in the postcode (68 m² median across 41 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 80% of similar EPCs). Across 1997–2023, sale prices on this property compounded at 7% per year. On a £-per-square-foot basis, the last sale (£188/sq ft) was about 36.1% above the typical sold price in the postcode. Last sale on file: £160,000 in August 2023.
Everything you need to know about 23 Hampton Street
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Roof insulation improved
Low energy lighting percentage decreased
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
23 Hampton Street has no planning applications on record.
But the area is active
22 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Price for 23 Hampton Street has grown more than fourfold since the 1997 starting point.
£163,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.0% per year over 26 years.
£160,000
Growth on file: 7.0% per year over 26 years.
Sales timeline
17 August 2023Most recent
£160,000
+35.6%over 16 years4 October 2006
£118,000
+126.9%over 6 years26 April 2000
£52,000
+89.1%over 2 years11 September 1997
£27,500
Median price across the last 5 sales in NN1 2PH: £177,500 (2025–2023).
Nearby sales in NN1 2PH
10 Hampton Street, Northampton, NN1 2PH
Sold Oct 2025
£176,00014 Hampton Street, Northampton, NN1 2PH
Sold Nov 2024
£188,99922 Hampton Street, Northampton, NN1 2PH
Sold Mar 2023
£177,50017 Hampton Street, Northampton, NN1 2PH
Sold Mar 2023
£150,00031 Hampton Street, Northampton, NN1 2PH
Sold Jan 2023
£180,000
Versus other Hampton Street homes
Habitable Rooms for 23 Hampton Street runs comfortably ahead of the street norm.
Price per m²
£2,025
Street avg £1,923
Floor Area
79 m²
Street avg 68 m²
Habitable Rooms
5 rooms
Street avg 3 rooms
CO₂ Emissions
5.5 t/year
Street avg 3.6 t/year
Everything you need to know about 23 Hampton Street
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee

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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
11/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Hampton Street — bus stop.
Closest school
0.3 km
Castle Academy. 29 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
53.7dB

Night-time· 23:00 – 07:00
44.3dB






