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Get started5 Barnard Close is a four-bedroom detached house in Earls Barton, Northampton, Northampton (NN6 0RJ). It has a recorded floor area of 129 m² (around 1389 sq ft), construction records dating it to 2012 onwards and council tax band E. The latest certificate (May 2025) shows a C (score 76), near the top of the C band. Earlier certificates rated it B (March 2015); the latest reading is one band lower. Between certificates, roof efficiency went from Good to Very Good; while window efficiency dropped from Very Good to Average. The recommended improvements would push it to B (score 85). Records show the property has been extended at some point in its history.
Sale prices here have outpaced England HPI: 3.3% per year against 0% for the wider region. At 129 m² the property is well over the postcode median (98 m² across 13 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. One planning record on file: an extension refused in 2015. Sold October 2023 for £425,000.
5 Barnard Close sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
Minor amendment to WP/2012/0443/RMM to allow a conservatory extension to Plot 46
Latest sale on 5 Barnard Close was the highest on Land Registry record across the postcode.
£451,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.3% per year over 8 years.
£425,000
Growth on file: 3.3% per year over 8 years.
On epc rating, 5 Barnard Close runs well behind the street norm.
Price per m²
£3,295
Street avg £3,150
Floor Area
129 m²
Street avg 96 m²
CO₂ Emissions
3.1 t/year
Street avg 1.7 t/year
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Dowthorpe Hill — bus stop.

Daytime· 07:00 – 23:00
55.8dB

Changes detected from historical EPC data
Heating controls changed
Roof insulation improved
Are we missing something? Tell us about home improvements to help adjust your valuation.
11 October 2023Most recent
£425,000
+29.6%over 8 years7 September 2015
£327,950
Median price across the last 5 sales in NN6 0RJ: £322,000 (2025–2023).
4 Barnard Close Earls Barton Northampton
Sold Nov 2025
14 Barnard Close Earls Barton Northampton
Sold Oct 2025
8 Barnard Close Earls Barton Northampton
Sold Mar 2025
3 Barnard Close Earls Barton Northampton
Sold Oct 2024
2 Barnard Close Earls Barton Northampton
Sold Nov 2023
Years Held
3 years
Street avg 6 years
NN6 0LZ
Closest school
0.7 km
Earls Barton Primary School. 2 schools nearby.
Night-time· 23:00 – 07:00
47.7dB
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