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 37.7% 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
Certificate validity
Valid until 4 April 2028
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
20 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.
£164,000
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 £1,928
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 · from £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
571/mo
Steady 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






