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Get started9 Harrowick Lane is a two-bedroom mid-terrace house in Earls Barton, Northampton, Northampton (NN6 0HD). It has a recorded floor area of 57 m² (around 614 sq ft), construction records dating it to 1900-1929 and council tax band A. Tenure is freehold. The latest certificate (September 2021) shows a C (score 71). When first surveyed in February 2010 the rating was G, the property has climbed 4 bands since. Between certificates, window efficiency went from Very Poor to Poor, hot-water efficiency went from Very Poor to Good and main heating went from Very Poor to Good. The recommended improvements would lift it to A (score 92), a 2-band jump. Period features are noted in the property record.
At 57 m² it sits well below the postcode median (101 m² across 15 EPCs), making it one of the more compact homes locally. Today's modelled estimate of £195,000 is 39.3% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£228/sq ft) was about 22.8% above the typical sold price in the postcode. Last changed hands 8 years ago, in January 2018.
Recommended upgrades on file would lift this property by multiple EPC bands.
£195,000
Modelled from EPC, postcode comparables.
£139,995
Recorded with HM Land Registry.
CO₂ Emissions for 9 Harrowick Lane runs comfortably ahead of the street norm.
Price per m²
£2,456
Street avg £2,268
Floor Area
57 m²
Street avg 108 m²
Habitable Rooms
3 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km

Daytime· 07:00 – 23:00
49.8dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Single glazing replaced with double or better glazing
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
5 January 2018Most recent
£139,995
Median price across the last 5 sales in NN6 0HD: £300,000 (2025–2017).
26 Harrowick Lane Earls Barton Northampton
Sold Mar 2025
24 Harrowick Lane Earls Barton Northampton
Sold May 2024
19 Harrowick Lane Earls Barton Northampton
Sold Feb 2021
5 Harrowick Lane Earls Barton Northampton
Sold Jun 2018
16 Harrowick Lane Earls Barton Northampton
Sold Oct 2017
Street avg 5 rooms
CO₂ Emissions
2.2 t/year
Street avg 4.7 t/year
NN6 0LD
Northampton Road — bus stop.
Closest school
0.5 km
Earls Barton Primary School. 2 schools nearby.
Night-time· 23:00 – 07:00
40.9dB
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