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Get started22 Dairy Close is a four-bedroom detached house in Brixworth, Northampton, Northampton (NN6 9DR). It has a recorded floor area of 159 m² (around 1711 sq ft), construction records dating it to 1983-1990 and council tax band D. The latest certificate (September 2025) shows a C (score 78), near the top of the C band. When first surveyed in October 2013 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Average to Good, roof efficiency went from Average to Good and window efficiency went from Average to Good. The recommended improvements would push it to B (score 82). Other recorded features include a conservatory and attached land beyond the plot. Records show the property has been extended at some point in its history. The home occupies a cul-de-sac position.
Sale prices here have outpaced England HPI: 2.8% per year against 0% for the wider region. Today's modelled estimate of £396,000 sits 98% above the 2023 sale of £200,000. On a £-per-square-foot basis, the last sale (£117/sq ft) was about 24.2% below the postcode norm. At 159 m² the property is well over the postcode median (95 m² across 14 EPCs), placing it in the larger end of the local stock. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Sold May 2023 for £200,000.
22 Dairy Close has an approved single-storey rear extension on the planning record.
Extension: Part single, part two storey · Rear of property
Removal of existing conservatory. Construction of single storey and two storey rear extension. Conversion of part of utility to store.
22 Dairy Close's estimated value is more than triple its earliest registered sale price (2000).
£396,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.8% per year over 23 years.
£200,000
Growth on file: 2.8% per year over 23 years.
22 Dairy Close outperforms the street on floor area by a wide margin.
Price per m²
£1,258
Street avg £2,371
Floor Area
159 m²
Street avg 97 m²
Habitable Rooms
7 rooms
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
45.0dB

Changes detected from historical EPC data
Hot water system upgraded
Wall insulation upgraded
More low energy lighting installed
Heating controls upgraded for better temperature management
High performance glazing installed
Roof insulation improved
Are we missing something? Tell us about home improvements to help adjust your valuation.
Extension: Single storey · Rear of property
First floor rear extension
15 May 2023Most recent
£200,000
-46.7%over 10 months22 July 2022
£375,000
+257.1%over 22 years10 March 2000
£105,000
Median price across the last 5 sales in NN6 9DR: £287,500 (2025–2020).
Street avg 6 rooms
CO₂ Emissions
3.5 t/year
Street avg 3.8 t/year
NN6 9BZ
Shelleycotes Road — bus stop.
Closest school
0.4 km
Brixworth CofE VC Primary School. 3 schools nearby.
Night-time· 23:00 – 07:00
36.4dB
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