17b, The Green, Hardingstone, Northampton, NN4 7BU
About 17b
17b is a semi-detached house in Hardingstone, Northampton, Northampton (NN4 7BU). It has a recorded floor area of 95 m² (around 1023 sq ft), construction records dating it to before 1900 and council tax band C. The latest certificate (July 2022) shows a D (score 56), a step below the typical UK home. When first surveyed in December 2008 the rating was F, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Poor, roof efficiency went from Very Poor to Average and lighting went from Average to Very Good. The recommended improvements would lift it to B (score 86), a 2-band jump.
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
Wall insulation improved
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, we believe a Level 3 building survey should be considered.
From £955 · Includes VAT
Planning history
17b has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
17b has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£310,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in NN4 7BU: £355,000 (2025–2022).
Nearby sales in NN4 7BU
1 The Green, Hardingstone, Northampton, NN4 7BU
Sold Feb 2025
£535,00011 The Green, Hardingstone, Northampton, NN4 7BU
Sold May 2024
£350,00016a, The Green, Hardingstone, Northampton, NN4 7BU
Sold Jan 2024
£367,0006 The Green, Hardingstone, Northampton, NN4 7BU
Sold Nov 2023
£220,00015 The Green, Hardingstone, Northampton, NN4 7BU
Sold Dec 2022
£355,000
Versus other The Green homes
Habitable Rooms for 17b lags the street by a wide margin.
EPC Rating
56 (D)
Street avg 60 (D)
Floor Area
95 m²
Street avg 111 m²
CO₂ Emissions
5.5 t/year
Street avg 5.2 t/year
Habitable Rooms
3 rooms
Street avg 6 rooms
Similar properties nearby
10 High Street, Hardingstone
NN4 7BT
1 Stent Mews, High Street, Hardingstone
NN4 7BP
10 The Green, Hardingstone
NN4 7BU
1 Glebe Lane, Great Houghton
NN4 7AJ
10 Keats Close, Great Houghton
NN4 7NX
10 Atterbury Way, Great Houghton
NN4 7AU
1 Willow Crescent, Great Houghton
NN4 7AP
1 Lime Farm Way, Great Houghton
NN4 7AQ
The neighbourhood at a glance
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
The Sun PH — bus stop.
Closest school
0.5 km
Hardingstone Academy. 17 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
50.8dB

Night-time· 23:00 – 07:00
43.1dB







