29 Henry Street, Northampton, NN1 4JD
About 29 Henry Street
29 Henry Street is a two-bedroom mid-terrace house in Northampton (NN1 4JD). It has a recorded floor area of 78 m² (around 840 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (October 2023) shows a D (score 55), a step below the typical UK home. When first surveyed in June 2010 the rating was E, the property has climbed 1 band since. Between certificates, window efficiency went from Very Poor to Good and lighting went from Poor to Very Good; while roof efficiency dropped from Average to Very Poor and hot-water efficiency dropped from Very Good to Good. The recommended improvements would push it to C (score 75). Other recorded features include a conservatory. Period features are noted in the property record.
A recent sale: £215,000 in June 2026. Across 1997–2026, sale prices on this property compounded at 5.7% per year. On a £-per-square-foot basis, the last sale (£256/sq ft) was about 125.1% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms2
- Bathrooms1
- ConservatoryYes
Outside
- Private gardenYes
Building
- Period featuresYes
- RefurbishedYes
Everything you need to know about 29 Henry Street
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
Certificate validity
Valid until 17 October 2033
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
Single glazing replaced with double or better glazing
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 £885 · Includes VAT
Planning history
29 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
29 Henry Street has more than quadrupled in price since its earliest registered sale in 1997.
£214,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.7% per year over 28 years.
£215,000
Growth on file: 5.7% per year over 28 years.
Sales timeline
4 June 2026Most recent
£215,000
+4.9%over 2 years16 May 2024
£205,000
+36.7%over 5 years2 May 2019
£150,000
+21.5%over 5 years31 October 2013
£123,500
-10.2%over 5 years20 November 2007
£137,500
+8.7%over 2 years29 March 2005
£126,500
+11.9%over 1 year5 December 2003
£113,000
+156.8%over 5 years12 December 1997
£44,000
Median price across the last 5 sales in NN1 4JD: £200,000 (2026–2021).
Nearby sales in NN1 4JD
19 Henry Street, Northampton, NN1 4JD
Sold Apr 2026
£180,000First 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
29 Henry Street outperforms the street on price per m² by a wide margin.
Price per m²
£2,756
Street avg £1,371
Floor Area
78 m²
Street avg 78 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
4.7 t/year
Street avg 3.9 t/year
Everything you need to know about 29 Henry 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

Similar properties nearby
The neighbourhood at a glance
Crime
571/mo
Steady 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






