77 High Street, Collingtree, Northampton, NN4 0NE
About 77 High Street
77 High Street is a semi-detached house in Collingtree, Northampton, Northampton (NN4 0NE). It has a recorded floor area of 65 m² (around 700 sq ft), construction records dating it to 2003-2006 and council tax band B. The latest certificate (June 2025) shows a C (score 75), near the top of the C band. The rating has held steady at C across 2 certificates since June 2009. Between certificates, roof efficiency went from Good to Very Good and lighting went from Poor to Very Good. The recommended improvements would push it to B (score 81).
A recent sale: £207,500 in December 2025. Across the public record there are 4 sales, relatively high churn for a single property. At 65 m² it sits well below the postcode median (98 m² across 58 EPCs), making it one of the more compact homes locally. Across 2004–2025, sale prices on this property compounded at 3.2% per year. Today's modelled estimate of £235,000 is 13.3% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£297/sq ft) was about 35% above the typical sold price in the postcode.
Energy performance
77 High Street's carbon output is low for the local stock.
EPC Rating
Certificate validity
Valid until 18 June 2035
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Roof insulation improved
Floor insulation added or improved
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
77 High Street has no planning applications on record.
But the area is active
3 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
£235,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.2% per year over 22 years.
£207,500
Growth on file: 3.2% per year over 22 years.
Sales timeline
17 December 2025Most recent
£207,500
+25.8%over 9 years22 September 2016
£164,950
+6.4%over 9 years22 May 2007
£155,000
+46.8%over 2 years13 June 2004
£105,562
Median price across the last 5 sales in NN4 0NE: £340,000 (2025–2024).
Nearby sales in NN4 0NE
5 High Street, Collingtree, Northampton, NN4 0NE
Sold Nov 2025
£340,00071 High Street, Collingtree, Northampton, NN4 0NE
Sold Aug 2025
£207,50067 High Street, Collingtree, Northampton, NN4 0NE
Sold May 2025
£590,00024 High Street, Collingtree, Northampton, NN4 0NE
Sold Jan 2025
£665,00072 High Street, Collingtree, Northampton, NN4 0NE
Sold Oct 2024
£317,000
Versus other High Street homes
Years Held for 77 High Street lags the street by a wide margin.
Price per m²
£3,192
Street avg £2,854
Floor Area
65 m²
Street avg 114 m²
Habitable Rooms
3 rooms
Street avg 5 rooms
CO₂ Emissions
1.5 t/year
Street avg 6.0 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
339/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
8 Ash Lane — bus stop.
Closest school
0.3 km
Collingtree Church of England Primary School. 15 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
58.4dB

Night-time· 23:00 – 07:00
52.8dB







