20 Buchanan Close, Northampton, NN4 8RA
About 20 Buchanan Close
20 Buchanan Close is a three-bedroom detached house in Northampton (NN4 8RA). It has a recorded floor area of 81 m² (around 872 sq ft), construction records dating it to 1991-1995 and council tax band D. The latest certificate (December 2018) shows a D (score 65), on the cusp of jumping into the C band. Earlier certificates rated it C (October 2008); the latest reading is one band lower. Between certificates, lighting dropped from Very Good to Good. The recommended improvements would push it to C (score 80).
Untraded for 18 years, with the last transfer in December 2008. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Across 1998–2008, sale prices on this property compounded at 6.4% per year. Today's modelled estimate of £284,000 sits 83.2% above the 2008 sale of £154,995. On a £-per-square-foot basis, the last sale (£178/sq ft) was about 26.4% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms3
- EnsuiteYes
Outside
- GarageDetached
Everything you need to know about 20 Buchanan Close
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
Certificate validity
Valid until 13 December 2028
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Low energy lighting percentage decreased
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Planning history
20 Buchanan Close has no planning applications on record.
But the area is active
33 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
20 Buchanan Close's estimated value is more than triple its earliest registered sale price (1998).
£284,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.4% per year over 11 years.
£154,995
Growth on file: 6.4% per year over 11 years.
Sales timeline
12 December 2008Most recent
£154,995
+93.7%over 10 years30 April 1998
£80,000
Median price across the last 5 sales in NN4 8RA: £310,000 (2025–2021).
Nearby sales in NN4 8RA
Versus other Buchanan Close homes
Price per m²
£1,914
Street avg £2,359
Floor Area
81 m²
Street avg 85 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
3.7 t/year
Street avg 3.5 t/year
Everything you need to know about 20 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
339/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






