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Get started2 The Old Dairy Farm is a three-bedroom semi-detached house in East Haddon, Northampton, Northampton (NN6 8DB). It has a recorded floor area of 100 m² (around 1076 sq ft), construction records dating it to 2003-2006 and council tax band E. At 100 m² this is the smallest unit on EPC record across the building (100–122 m²). The building's EPC ratings span C to B, with this unit at the bottom. On EPC score it ranks last in the building (77 versus a best of 82). The latest certificate (April 2013) shows a C (score 77), near the top of the C band. Earlier certificates rated it B (April 2009); the latest reading is one band lower. Between certificates, wall efficiency dropped from Very Good to Good and hot-water efficiency dropped from Very Good to Good. The latest certificate is from April 2013, so improvements made since then won't be reflected.
Sale prices here have outpaced England HPI: 1% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£307/sq ft) was about 29.6% above the typical sold price in the postcode. Sold June 2022 for £330,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
2 The Old Dairy Farm's EPC is over a decade old — improvements since won't be reflected.
This certificate is over 10 years old and is no longer valid.Expired 26 Apr 2023
2 The Old Dairy Farm's sale-price growth has lagged the wider UK trajectory across its history on file.
£323,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.0% per year over 15 years.
£330,000
Growth on file: 1.0% per year over 15 years.
On epc rating, 2 The Old Dairy Farm runs well behind the street norm.
EPC Rating
77 (C)
Street avg 81 (B)
Floor Area
100 m²
Street avg 114 m²
CO₂ Emissions
2.3 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
0.0 km

Daytime· 07:00 – 23:00
47.0dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency decreased
Cavity wall insulation installed
Low energy lighting percentage decreased
Are we missing something? Tell us about home improvements to help adjust your valuation.
9 June 2022Most recent
£330,000
+12.2%over 8 years10 December 2013
£294,000
+3.2%over 6 years8 June 2007
£285,000
Median price across the last 5 sales in NN6 8DB: £345,000 (2025–2020).
28 Church Lane East Haddon Northampton
Sold Mar 2025
26b Church Lane East Haddon Northampton
Sold Jul 2024
3 The Old Dairy Farm Church Lane East Haddon Northampton
Sold Aug 2023
4 The Old Dairy Farm Church Lane East Haddon Northampton
Sold Sept 2021
27 Church Lane East Haddon Northampton
Sold Jul 2020
Street avg 2.1 t/year
Habitable Rooms
5 rooms
Street avg 5 rooms
NN6 8ER
Clifden Terrace — bus stop.
Closest school
0.1 km
East Haddon Church of England Primary School. 1 school nearby.
Night-time· 23:00 – 07:00
39.2dB
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