Are you a property professional?Get qualified leads from motivated homeowners.
Get startedAre you a property professional?Get qualified leads from motivated homeowners.
Get startedThe Old Exchange is a detached house in East Haddon, Northampton, Northampton (NN6 8DB). It has a recorded floor area of 55 m² (around 592 sq ft) and construction records dating it to 1950-1966. The latest certificate (August 2023) shows an E (score 52), well below the UK norm with real room to improve. The rating has held steady at E across 3 certificates since January 2009. Between certificates, roof efficiency went from Good to Very Good, hot-water efficiency went from Average to Good and lighting went from Average to Very Good; while wall efficiency dropped from Good to Poor. The recommended improvements would lift it to B (score 81), a 3-band jump.
Held since December 2009 — that's 16 years off the open market, well above the local norm. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. Today's modelled estimate of £252,000 sits 52.7% above the 2009 sale of £165,000. On a £-per-square-foot basis, the last sale (£279/sq ft) was about 17.6% above the typical sold price in the postcode. At 55 m² it sits well below the postcode median (113 m² across 15 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 87% of similar EPCs).
Recommended upgrades on file would lift this property by multiple EPC bands.
The latest sale fell during the post-2008 dip, often a low-water mark in price comparisons.
£252,000
Modelled from EPC, postcode comparables.
£165,000
Recorded with HM Land Registry.
The Old Exchange outperforms the street on years held by a wide margin.
Price per m²
£3,000
Street avg £3,085
Floor Area
55 m²
Street avg 117 m²
Habitable Rooms
2 rooms
Street avg 5 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
0.0 km

Daytime· 07:00 – 23:00
47.0dB

Changes detected from historical EPC data
Hot water efficiency improved
Loft insulation upgraded to recommended levels
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
18 December 2009Most recent
£165,000
Median price across the last 5 sales in NN6 8DB: £330,000 (2025–2021).
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
4 The Old Dairy Farm Church Lane East Haddon Northampton
Sold Sept 2021
CO₂ Emissions
3.6 t/year
Street avg 5.1 t/year
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
Free valuation
An expert visits your home
Local expertise
An agent who knows your area
No obligation
You decide if and when to sell