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Get started21 Hawthorn Road is a three-bedroom detached house in Brixworth, Northampton, Northampton (NN6 9WP). It has a recorded floor area of 83 m² (around 893 sq ft), construction records dating it to 2012 onwards and council tax band D. The latest certificate (February 2025) shows a C (score 79), near the top of the C band. Earlier certificates rated it B (July 2014); the latest reading is one band lower. Between certificates, roof efficiency dropped from Very Good to Good and window efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 90).
Sale prices here have outpaced England HPI: 4.9% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£420/sq ft) was about 63.9% above the typical sold price in the postcode. At 83 m² it's 22.4% smaller than the typical home in the postcode (107 m² median across 16 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Most recent transfer was March 2025 at £375,000 — fresh data.
21 Hawthorn Road sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
£380,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.9% per year over 11 years.
£375,000
Growth on file: 4.9% per year over 11 years.
On price per m², 21 Hawthorn Road stands well clear of the street.
Price per m²
£4,518
Street avg £2,974
Floor Area
83 m²
Street avg 109 m²
CO₂ Emissions
1.9 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
0.1 km

Daytime· 07:00 – 23:00
48.7dB

31 March 2025Most recent
£375,000
+45.3%over 8 years31 March 2016
£258,000
+14.2%over 1 year8 August 2014
£225,995
Median price across the last 5 sales in NN6 9WP: £326,000 (2023–2022).
Street avg 1.7 t/year
Years Held
1 years
Street avg 9 years
NN6 9BD
Blackthorn Crescent — bus stop.
Closest school
0.7 km
Brixworth CofE VC Primary School. 2 schools nearby.
Night-time· 23:00 – 07:00
40.1dB
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