9 Henry Street, Northampton, NN1 4JD
About 9 Henry Street
9 Henry Street is a two-bedroom mid-terrace house in Northampton (NN1 4JD). It has a recorded floor area of 76 m² (around 818 sq ft), construction records dating it to 1900-1929 and council tax band A. Tenure is freehold. The latest certificate (March 2025) 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 April 2015. Between certificates, roof efficiency went from Average to Good and lighting went from Good to Very Good. The recommended improvements would lift it to B (score 87), a 2-band jump. Other recorded features include a basement.
Untraded for 29 years, with the last transfer in February 1997. 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 £190,000 sits 363.4% above the 1997 sale of £41,000. On a £-per-square-foot basis, the last sale (£50/sq ft) was about 59.5% below the postcode norm.
What this property has
Inside
- Bedrooms2
- Bathrooms1
- BasementYes
Outside
- Private gardenRear
Building
- TenureFreehold
- Heating systemGas
Everything you need to know about 9 Henry Street
The true value, the hidden risks and the full sale history, in one report.
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The data behind every report
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
Roof insulation improved
More low energy lighting installed
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
9 Henry Street has no planning applications on record.
But the area is active
65 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
9 Henry Street's modelled value sits at over four times its earliest registered sale price (1997).
£190,000
Modelled from EPC, postcode comparables.
£41,000
Recorded with HM Land Registry.
Sales timeline
5 February 1997Most recent
£41,000
Median price across the last 5 sales in NN1 4JD: £200,000 (2024–2021).
Nearby sales in NN1 4JD
29 Henry Street, Northampton, NN1 4JD
Sold May 2024
£205,000First Floor Flat, 13 Henry Street, Northampton, NN1 4JD
Sold May 2024
£320,00041 Henry Street, Northampton, NN1 4JD
Sold Mar 2022
£200,00023 Henry Street, Northampton, NN1 4JD
Sold Feb 2022
£200,00045 Henry Street, Northampton, NN1 4JD
Sold May 2017
£160,000
Versus other Henry Street homes
On years held, 9 Henry Street stands well clear of the street.
Price per m²
£539
Street avg £1,454
Floor Area
76 m²
Street avg 78 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
3.2 t/year
Street avg 4.0 t/year
Everything you need to know about 9 Henry 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
The data behind every report
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
0.2 km
Clare Street — bus stop.
Closest school
0.4 km
Stimpson Avenue Academy. 31 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
51.8dB
Night-time· 23:00 – 07:00
42.0dB