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Get started6 Haddon Court is a two-bedroom semi-detached house in East Haddon, Northampton, Northampton (NN6 8BX). It has a recorded floor area of 55 m² (around 592 sq ft), construction records dating it to 1976-1982 and council tax band B. The latest certificate (January 2026) shows a C (score 70). The rating has held steady at C across 2 certificates since March 2011. Between certificates, window efficiency went from Very Poor to Average and lighting went from Good to Very Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. This certificate was lodged in the last six months, so the rating reflects current condition.
Untraded for 20 years, with the last transfer in October 2006. Sale prices here have outpaced England HPI: 12.7% per year against 0% for the wider region. Today's modelled estimate of £171,000 is 36.8% above the 2006 sale price. On a £-per-square-foot basis, the last sale (£211/sq ft) was about 18.6% above the typical sold price in the postcode. At 55 m² it sits well below the postcode median (107 m² across 17 EPCs), making it one of the more compact homes locally.
The EPC has just been inspected, so the rating reflects current condition.
6 Haddon Court has more than doubled in price since the earliest registered sale in 1997.
£171,000
Modelled from EPC, postcode comparables and a sale-price growth of 12.7% per year over 9 years.
£125,000
Growth on file: 12.7% per year over 9 years.
On price per m², 6 Haddon Court stands well clear of the street.
Price per m²
£2,273
Street avg £1,709
Floor Area
55 m²
Street avg 62 m²
Habitable Rooms
3 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
0.1 km

Daytime· 07:00 – 23:00
46.6dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency decreased
Single glazing replaced with double or better glazing
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
20 October 2006Most recent
£125,000
+35.9%over 3 years17 October 2003
£92,000
+114.0%over 5 years21 November 1997
£43,000
Median price across the last 5 sales in NN6 8BX: £508,500 (2024–2019).
Ridgacre Tilbury Road East Haddon Northampton
Sold Oct 2024
29 Tilbury Road East Haddon Northampton
Sold Sept 2024
Tilbury House Tilbury Road East Haddon Northampton
Sold May 2020
8 Tilbury Road East Haddon Northampton
Sold Oct 2019
Lee Dell Tilbury Road East Haddon Northampton
Sold May 2019
Street avg 3 rooms
CO₂ Emissions
1.8 t/year
Street avg 3.3 t/year
NN6 8HN
Tilbury Rise — bus stop.
Closest school
0.3 km
East Haddon Church of England Primary School. 1 school nearby.
Night-time· 23:00 – 07:00
38.8dB
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