Model valuation£417,0008 Busby Close
Local market context
Estimated value
£489,000
Newest record on this page: December 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Our estimate
£489,000
Your note and figure are shown publicly on this page.
The estimate for 44a is modelled from its 146 m² EPC floor area, its 5 recorded sales and recent sales of comparable homes in NN4 0NE. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
Floor area
146 m² from the EPC lodged in August 2018
Sales of this home
5 sales recorded, the latest in 2021
Recent sales in NN4 0NE
5 sales, median £340,000 (2025–2025)
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: December 2025 | Latest available records, read when you order |
| Valuation | Estimate from the last refresh | Analysed against comparable sales |
| Planning | 1 of 2 applications | Full history, plus nearby schemes |
| Flood risk | Not shown | Included |
Price for 44a has grown more than fourfold since the 1998 starting point.
28 March 2021Most recent
£445,000
+3.5%over 1 year15 August 2019
£430,000
+39.2%over 7 years3 July 2012
£309,000
+3.9%over 1 year6 October 2010
£297,500
+296.7%over 12 years13 August 1998
£75,000
Median price across the last 5 sales in NN4 0NE: £340,000 (2025–2025).
77 High Street, Collingtree, Northampton, NN4 0NE
Sold Dec 2025
5 High Street, Collingtree, Northampton, NN4 0NE
Sold Nov 2025
71 High Street, Collingtree, Northampton, NN4 0NE
Sold Aug 2025
67 High Street, Collingtree, Northampton, NN4 0NE
Sold May 2025
24 High Street, Collingtree, Northampton, NN4 0NE
Sold Jan 2025
One time fee only - money back guarantee
44a is a four-bedroom detached house in Collingtree, Northampton, Northampton (NN4 0NE). It has a recorded floor area of 146 m² (around 1572 sq ft) and construction records dating it to before 1900. The latest certificate (August 2018) shows an E (score 53), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since July 2010. Between certificates, lighting went from Poor to Average; while roof efficiency dropped from Good to Very Poor. The recommended improvements would lift it to B (score 83), a 3-band jump.
At 146 m² the property is well over the postcode median (91 m² across 58 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 74% of similar EPCs). Most recent transfer: March 2021 at £445,000. Across the public record there are 5 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. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 1998–2021, sale prices on this property compounded at 8.2% per year. On a £-per-square-foot basis, the last sale (£283/sq ft) was about 28.6% above the typical sold price in the postcode.
44a's carbon output runs well above what efficient homes in the postcode produce.
Certificate validity
Valid until 9 August 2028
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Windows upgraded, improving insulation
Multiple extension applications run across more than a decade of planning history at 44a.
2 applications on record at 44a, High Street, Collingtree, Northampton, NN4 0NE
Extension: Two storey
TWO STOREY EXTENSION.
You're seeing the shape of it. The report has the substance.
One time fee only - money back guarantee
CO₂ Emissions for 44a lags the street by a wide margin.
Price per m²
£3,048
Street avg £2,856
Floor Area
146 m²
Street avg 113 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
8.2 t/year
Street avg 5.9 t/year
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.

Daytime· 07:00 – 23:00
58.4dB

Night-time· 23:00 – 07:00
52.8dB
Get a survey for this property
Because the property was built before 1919, we believe a Level 3 building survey should be considered.
From £1,020 · Includes VAT
NN4 0BN
NN4 0SS
NN4 0QD
NN4 0PR
NN4 0TD
NN4 0QS
NN4 0PB
NN4 0BL
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