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Get started31a is a three-bedroom detached house in Earls Barton, Northampton, Northampton (NN6 0LQ). It has a recorded floor area of 82 m² (around 883 sq ft). The latest certificate (December 2016) returns an A (score 93), the top energy band on the EPC scale. The property has solar panels on record, all of which lower running costs and tend to lift resale appeal.
Sale prices here have outpaced England HPI: 2.5% per year against 0% for the wider region. Today's modelled estimate of £295,000 is 21.6% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£275/sq ft) was about 110.1% above the typical sold price in the postcode. On energy efficiency it sits in the top 10% of properties in this postcode. Last sale on file: £242,500 in February 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. One historical planning record sits against the property in 2015.
31a ranks among the most efficient homes in the postcode for energy use.
Erection of a detached dwelling
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£295,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.5% per year over 4 years.
£242,500
Growth on file: 2.5% per year over 4 years.
On epc rating, 31a stands well clear of the street.
Price per m²
£2,957
Street avg £1,995
Floor Area
82 m²
Street avg 97 m²
CO₂ Emissions
0.5 t/year
Street avg 4.4 t/year
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km

Daytime· 07:00 – 23:00
49.0dB

24 February 2021Most recent
£242,500
+10.2%over 3 years7 March 2017
£220,000
Median price across the last 5 sales in NN6 0LQ: £280,000 (2025–2024).
18 King Street Earls Barton Northampton
Sold Sept 2025
26 King Street Earls Barton Northampton
Sold Oct 2024
30a King Street Earls Barton Northampton
Sold Aug 2024
47 King Street Earls Barton Northampton
Sold Jun 2024
24 King Street Earls Barton Northampton
Sold Jan 2024
Years Held
5 years
Street avg 10 years
NN6 0PS
Prince Street — bus stop.
Closest school
0.7 km
Earls Barton Primary School. 3 schools nearby.
Night-time· 23:00 – 07:00
39.2dB
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