15 Swift Close, Grange Park, Northampton, NN4 5AZ
About 15 Swift Close
15 Swift Close is a five-bedroom detached house in Grange Park, Northampton, Northampton (NN4 5AZ). It has a recorded floor area of 169 m² (around 1819 sq ft), construction records dating it to 1996-2002 and council tax band F. The property has underfloor heating on record, all of which lower running costs and tend to lift resale appeal. The latest certificate (March 2020) shows a C (score 69), just inside the C band. The rating has held steady at C across 2 certificates since November 2009.
Most recent transfer: September 2020 at £480,000. Across the public record there are 4 sales, relatively high churn for a single property. Across 2002–2020, sale prices on this property compounded at 2.9% per year. Today's modelled estimate of £583,000 is 21.5% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£264/sq ft) was about 43.7% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms5
- Bathrooms2
- Dining roomYes
Outside
- Private gardenYes
- GarageYes
Building
- Underfloor heatingYes
- RefurbishedYes
Everything you need to know about 15 Swift Close
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
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Planning history
15 Swift Close has no planning applications on record.
But the area is active
4 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£583,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.9% per year over 18 years.
£480,000
Growth on file: 2.9% per year over 18 years.
Sales timeline
10 September 2020Most recent
£480,000
+44.4%over 9 years14 March 2011
£332,500
+5.6%over 5 years9 December 2005
£315,000
+8.6%over 3 years6 December 2002
£289,995
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
15 Swift Close outperforms the street on habitable rooms by a wide margin.
Price per m²
£2,840
Street avg £2,460
Floor Area
169 m²
Street avg 152 m²
Habitable Rooms
9 rooms
Street avg 8 rooms
CO₂ Emissions
5.7 t/year
Street avg 4.4 t/year
Everything you need to know about 15 Swift Close
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee

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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






