23 Badger Lane, Grange Park, Northampton, NN4 5DH
About 23 Badger Lane
23 Badger Lane is a five-bedroom detached house in Grange Park, Northampton, Northampton (NN4 5DH). It has a recorded floor area of 216 m² (around 2325 sq ft), construction records dating it to 2003-2006 and council tax band F. The latest certificate (December 2014) shows a C (score 77), near the top of the C band. The recommended improvements would push it to B (score 82). The latest certificate is from December 2014, so improvements made since then won't be reflected. Records show the property has been extended at some point in its history.
At 216 m² the property is well over the postcode median (104 m² across 24 EPCs), placing it in the larger end of the local stock. One planning record on file: a garage conversion approved in 2008. Past consents include a garage conversion, meaningful when judging how the property has evolved. Across 2004–2017, sale prices on this property compounded at 3.9% per year. Today's modelled estimate of £581,000 is 18.6% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£211/sq ft) was about 18% above the typical sold price in the postcode. On the market in May 2017 and unlisted since — roughly 9 years.
What this property has
Inside
- Bedrooms5
- Bathrooms2
- EnsuiteYes
Outside
- Private gardenRear
- GarageDouble
Building
- Previously extendedYes
Everything you need to know about 23 Badger Lane
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
23 Badger Lane's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 04 Dec 2024
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £1,085 · Includes VAT
Planning history
1 application on record at 23 Badger Lane, Grange Park, Northampton, NN4 5DH
- Jan 2008Garage ConversionFullOutcome in report
Conversion of part of garage into living accommodation (retrospective)
Retrospective- Documents
- 11 docs on file
- Reference
- S/2007/1510/P
Unlock 23 Badger Lane, Grange Park, Northampton, NN4 5DH's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 4 notable nearby
- The 11 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Latest sale on 23 Badger Lane was the highest on Land Registry record across the postcode.
£581,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.9% per year over 13 years.
£489,950
Growth on file: 3.9% per year over 13 years.
Sales timeline
22 May 2017Most recent
£489,950
+30.7%over 9 years7 March 2008
£375,000
+25.4%over 3 years13 May 2004
£299,000
Median price across the last 5 sales in NN4 5DH: £340,000 (2025–2023).
Nearby sales in NN4 5DH
7 Badger Lane, Grange Park, Northampton, NN4 5DH
Sold May 2025
£340,00039 Badger Lane, Grange Park, Northampton, NN4 5DH
Sold Jul 2024
£292,00014 Badger Lane, Grange Park, Northampton, NN4 5DH
Sold Jul 2024
£285,0009 Badger Lane, Grange Park, Northampton, NN4 5DH
Sold Jun 2023
£355,0001 Badger Lane, Grange Park, Northampton, NN4 5DH
Sold Jan 2023
£370,000
Versus other Badger Lane homes
Floor Area for 23 Badger Lane runs comfortably ahead of the street norm.
Price per m²
£2,268
Street avg £2,328
Floor Area
216 m²
Street avg 123 m²
Habitable Rooms
8 rooms
Street avg 6 rooms
CO₂ Emissions
4.9 t/year
Street avg 3.1 t/year
Everything you need to know about 23 Badger Lane
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
0.4 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
49.3dB

Night-time· 23:00 – 07:00
40.9dB






