21 Poole Street, Northampton, NN1 3EX
About 21 Poole Street
21 Poole Street is a mid-terrace house in Northampton (NN1 3EX). It has a recorded floor area of 78 m² (around 840 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (February 2022) shows a C (score 70). When first surveyed in December 2012 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Good and roof efficiency went from Very Poor to Good. The recommended improvements would push it to B (score 87).
Held since February 1997 — that's 29 years off the open market, well above the local norm. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £182,000 sits 658.3% above the 1997 sale of £24,000. On a £-per-square-foot basis, the last sale (£29/sq ft) was about 75.6% below the postcode norm.
Everything you need to know about 21 Poole Street
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Windows upgraded, improving insulation
Wall insulation improved
Loft insulation installed or upgraded to 250mm+
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
21 Poole Street has no planning applications on record.
But the area is active
42 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
21 Poole Street's modelled value sits at over four times its earliest registered sale price (1997).
£182,000
Modelled from EPC, postcode comparables.
£24,000
Recorded with HM Land Registry.
Sales timeline
28 February 1997Most recent
£24,000
Median price across the last 5 sales in NN1 3EX: £180,000 (2025–2024).
Nearby sales in NN1 3EX
Versus other Poole Street homes
21 Poole Street is notably below the street on price per m².
Price per m²
£308
Street avg £1,645
Floor Area
78 m²
Street avg 78 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
2.9 t/year
Street avg 3.5 t/year
Everything you need to know about 21 Poole 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

Similar properties nearby
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
11/mo
Rising year-on-year across the wider district.
Nearest stop
0.4 km
NIA Academy — bus stop.
Closest school
0.5 km
Northampton International Academy. 32 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
51.5dB

Night-time· 23:00 – 07:00
41.9dB






