16 Swift Close, Grange Park, Northampton, NN4 5AZ
About 16 Swift Close
16 Swift Close is a five-bedroom detached house in Grange Park, Northampton, Northampton (NN4 5AZ). It has a recorded floor area of 125 m² (around 1345 sq ft), construction records dating it to 2003-2006 and council tax band F. The latest certificate (January 2012) shows a C (score 69), just inside the C band. The latest certificate is from January 2012, so improvements made since then won't be reflected.
Untraded for 21 years, with the last transfer in June 2005. Across 2003–2005, sale prices on this property compounded at 5.9% per year. Today's modelled estimate of £481,000 sits 74.9% above the 2005 sale of £275,000. One planning record on file: an extension approved in 2025. Past consents include an extension and a garage conversion, meaningful when judging how the property has evolved. At 125 m² it's 21.9% smaller than the typical home in the postcode (160 m² median across 25 EPCs).
What this property has
Inside
- Bedrooms5
- Bathrooms3
- Dining roomYes
- EnsuiteYes
Outside
- Private gardenYes
- GarageDouble
Everything you need to know about 16 Swift Close
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
16 Swift Close'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This certificate is over 10 years old and is no longer valid.Expired 29 Jan 2022
EPC Rating
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Planning history
1 application on record at 16 Swift Close, Grange Park, Northampton, NN4 5AZ
- Dec 2025Garage ConversionFullOutcome in report
Extension: Single storey · Front of property
Single storey front extension and part garage conversion
Extension- Documents
- 10 docs on file
- Reference
- 2025/4686/FULL
Unlock 16 Swift Close, Grange Park, Northampton, NN4 5AZ'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- Every decision — granted, refused or withdrawn (1 on record)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 10 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
16 Swift Close valuation sits well clear of the typical sold price in this postcode.
£481,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.9% per year over 2 years.
£275,000
Growth on file: 5.9% per year over 2 years.
Sales timeline
2 June 2005Most recent
£275,000
+11.8%over 1 year26 June 2003
£245,995
Median price across the last 5 sales in NN4 5AZ: £577,500 (2023–2022).
Nearby sales in NN4 5AZ
5 Swift Close, Grange Park, Northampton, NN4 5AZ
Sold Jun 2023
£530,0007 Swift Close, Grange Park, Northampton, NN4 5AZ
Sold Jun 2023
£577,50055 Swift Close, Grange Park, Northampton, NN4 5AZ
Sold Jan 2023
£775,00039 Swift Close, Grange Park, Northampton, NN4 5AZ
Sold Dec 2022
£524,99535 Swift Close, Grange Park, Northampton, NN4 5AZ
Sold May 2022
£600,000
Versus other Swift Close homes
16 Swift Close outperforms the street on years held by a wide margin.
Price per m²
£2,200
Street avg £2,486
Floor Area
125 m²
Street avg 154 m²
Habitable Rooms
7 rooms
Street avg 8 rooms
CO₂ Emissions
4.2 t/year
Street avg 4.5 t/year
Everything you need to know about 16 Swift Close
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
0.2 km
Kings Close — bus stop.
Closest school
0.5 km
Woodland View Primary School. 10 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
48.4dB

Night-time· 23:00 – 07:00
40.0dB






