21 Buchanan Close, Northampton, NN4 8RA
About 21 Buchanan Close
21 Buchanan Close is a detached house in Northampton (NN4 8RA). It has a recorded floor area of 81 m² (around 872 sq ft), construction records dating it to 1996-2002 and council tax band D. The latest certificate (May 2015) shows a C (score 73). The recommended improvements would push it to B (score 91). The latest certificate is from May 2015, so improvements made since then won't be reflected.
Most recent transfer: June 2018 at £229,000. Across the public record there are 5 sales, relatively high churn for a single property. Across 1997–2018, sale prices on this property compounded at 5.4% per year. Today's modelled estimate of £287,000 is 25.3% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£263/sq ft) was about 100.9% above the typical sold price in the postcode. One historical planning record sits against the property in 2016.
Everything you need to know about 21 Buchanan Close
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
21 Buchanan 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This certificate is over 10 years old and is no longer valid.Expired 06 May 2025
EPC Rating
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Planning history
1 application on record at 21 Buchanan Close, Northampton, NN4 8RA
- Oct 2016ExtensionFullOutcome in report
Extension: Two storey
Demolish existing detached garage. Add new two storey extension with new garage
- Documents
- 26 docs on file
- Reference
- N/2016/0993
Unlock 21 Buchanan Close, Northampton, NN4 8RA'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- Every decision — granted, refused or withdrawn (1 on record)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 33 notable nearby
- The 26 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Sale price has at least doubled since 1997.
£287,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.4% per year over 21 years.
£229,000
Growth on file: 5.4% per year over 21 years.
Sales timeline
28 June 2018Most recent
£229,000
-4.6%2 February 2018
£240,000
+64.4%over 14 years19 August 2003
£145,995
+29.8%over 1 year13 December 2001
£112,500
+43.2%over 3 years19 December 1997
£78,550
Median price across the last 5 sales in NN4 8RA: £310,000 (2025–2021).
Nearby sales in NN4 8RA
Versus other Buchanan Close homes
On epc rating, 21 Buchanan Close stands well clear of the street.
Price per m²
£2,827
Street avg £2,311
Floor Area
81 m²
Street avg 85 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
2.5 t/year
Street avg 3.5 t/year
Everything you need to know about 21 Buchanan Close
The true value, the hidden risks and the full sale history, in one report.
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Similar properties nearby
The neighbourhood at a glance
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Lauderdale Avenue — bus stop.
Closest school
0.2 km
Delapre Primary School. 23 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
52.1dB
Night-time· 23:00 – 07:00
42.0dB