4 Harefield, Grange Park, Northampton, NN4 5DQ
About 4 Harefield
4 Harefield is a three-bedroom detached house in Grange Park, Northampton, Northampton (NN4 5DQ). It has a recorded floor area of 111 m² (around 1195 sq ft), construction records dating it to 2003-2006 and council tax band D. The latest certificate (November 2017) shows a C (score 69), just inside the C band. Records show the property has been extended at some point in its history.
One planning record on file: an extension approved in 2008. Past consents include an extension, meaningful when judging how the property has evolved. Across 2004–2018, sale prices on this property compounded at 3.1% per year. Today's modelled estimate of £367,000 is 20.3% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£255/sq ft) was about 28.2% above the typical sold price in the postcode. At 111 m² it's 17.5% smaller than the typical home in the postcode (135 m² median across 16 EPCs). Most recent transfer: November 2018 at £305,000.
What this property has
Inside
- Bedrooms3
- Bathrooms2
- EnsuiteYes
Outside
- Private gardenRear
- GarageYes
Building
- Previously extendedYes
Everything you need to know about 4 Harefield
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
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Planning history
4 Harefield has an approved single-storey rear extension on the planning record.
1 application on record at 4 Harefield, Grange Park, Northampton, NN4 5DQ
- Jun 2008ExtensionFullOutcome in report
Extension: Single storey · Rear of property
Single storey rear extension
- Documents
- 5 docs on file
- Reference
- S/2008/0716/P
Unlock 4 Harefield, Grange Park, Northampton, NN4 5DQ's full planning history
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- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 4 notable nearby
- The 5 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
4 Harefield valuation sits well clear of the typical sold price in this postcode.
£367,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.1% per year over 15 years.
£305,000
Growth on file: 3.1% per year over 15 years.
Sales timeline
16 November 2018Most recent
£305,000
+56.4%over 14 years15 April 2004
£195,000
Median price across the last 5 sales in NN4 5DQ: £435,000 (2025–2020).
Nearby sales in NN4 5DQ
5 Harefield, Grange Park, Northampton, NN4 5DQ
Sold Nov 2025
£325,00016 Harefield, Grange Park, Northampton, NN4 5DQ
Sold Feb 2024
£495,00010 Harefield, Grange Park, Northampton, NN4 5DQ
Sold Nov 2023
£390,00022 Harefield, Grange Park, Northampton, NN4 5DQ
Sold Mar 2021
£515,00018 Harefield, Grange Park, Northampton, NN4 5DQ
Sold Sept 2019
£300,000
Versus other Harefield homes
4 Harefield is notably below the street on habitable rooms.
Price per m²
£2,748
Street avg £2,547
Floor Area
111 m²
Street avg 129 m²
Habitable Rooms
5 rooms
Street avg 7 rooms
CO₂ Emissions
4.1 t/year
Street avg 3.5 t/year
Everything you need to know about 4 Harefield
The true value, the hidden risks and the full sale history, in one report.
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Great Ground Walk — bus stop.
Closest school
0.5 km
Woodland View Primary School. 8 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
49.0dB

Night-time· 23:00 – 07:00
40.9dB






