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Get started4 The Old Dairy Farm is a semi-detached house in East Haddon, Northampton, Northampton (NN6 8DB). It has a recorded floor area of 108 m² (around 1163 sq ft), construction records dating it to 2007-2011 and council tax band E. At 108 m² this is the 2nd smallest of 4 units on EPC record in the building, where floor areas span 100–122 m². The building's EPC ratings span C to B, with this unit at the bottom. The latest certificate (July 2025) shows a C (score 80), near the top of the C band. The rating has held steady at C across 2 certificates since May 2013. Between certificates, roof efficiency went from Good to Very Good and lighting went from Very Poor to Poor; while window efficiency dropped from Good to Average. The recommended improvements would push it to B (score 81).
Sale prices here have lagged England HPI: -0.5% per year against 0% for the wider region. Today's modelled estimate of £310,000 is 19.2% above the 2021 sale price. Most recent transfer: September 2021 at £260,000. Across the public record there are 4 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
4 The Old Dairy Farm's sale-price growth has lagged the wider UK trajectory across its history on file.
£310,000
Modelled from EPC, postcode comparables and a sale-price growth of -0.5% per year over 14 years.
£260,000
Growth on file: -0.5% per year over 14 years.
4 The Old Dairy Farm outperforms the street on co₂ emissions by a wide margin.
EPC Rating
80 (C)
Street avg 80 (C)
Floor Area
108 m²
Street avg 112 m²
CO₂ Emissions
1.9 t/year
Street avg 2.2 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
Roof insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
30 September 2021Most recent
£260,000
-3.7%over 6 years18 May 2015
£270,000
-1.8%30 April 2015
£275,000
-1.8%over 7 years10 December 2007
£280,000
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
2 The Old Dairy Farm Church Lane East Haddon Northampton
Sold Jun 2022
27 Church Lane East Haddon Northampton
Sold Jul 2020
Habitable Rooms
5 rooms
Street avg 5 rooms
NN6 8BU
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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