Model valuation£417,0008 Busby Close
Local market context
Estimated value
£453,000
Newest record on this page: March 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Our estimate
£453,000
Your note and figure are shown publicly on this page.
The estimate for 23a is modelled from its 158 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in NN4 0NJ. 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
158 m² from the EPC lodged in October 2022
Sales of this home
1 sale recorded, the latest in 2025
Recent sales in NN4 0NJ
5 sales, median £560,000 (2025–2023)
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: March 2025 | Latest available records, read when you order |
| Valuation | Estimate from the last refresh | Analysed against comparable sales |
| Planning | None on this home | Full history, plus nearby schemes |
| Flood risk | Not shown | Included |
23a valuation sits well clear of the typical sold price in this postcode.
24 January 2025Most recent
£400,000
Median price across the last 5 sales in NN4 0NJ: £560,000 (2025–2023).
23 Watering Lane, Collingtree, Northampton, NN4 0NJ
Sold Mar 2025
33 Watering Lane, Collingtree, Northampton, NN4 0NJ
Sold Sept 2024
29 Watering Lane, Collingtree, Northampton, NN4 0NJ
Sold Aug 2024
14 Watering Lane, Collingtree, Northampton, NN4 0NJ
Sold Jun 2024
5a, Watering Lane, Collingtree, Northampton, NN4 0NJ
Sold Aug 2023
One time fee only - money back guarantee
23a is a four-bedroom detached house in Collingtree, Northampton, Northampton (NN4 0NJ). It has a recorded floor area of 158 m² (around 1701 sq ft), construction records dating it to 1983-1990 and council tax band D. Other recorded features include a self-contained annexe and a basement. The latest certificate (October 2022) shows a C (score 71).
Today's modelled estimate of £453,000 is 13.3% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£235/sq ft) was about 18.9% above the typical sold price in the postcode. Last sale on file: £400,000 in January 2025.
Certificate validity
Valid until 16 October 2032
23a 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.
23a is notably below the street on years held.
Price per m²
£2,532
Street avg £2,771
Floor Area
158 m²
Street avg 161 m²
Habitable Rooms
7 rooms
Street avg 6 rooms
CO₂ Emissions
5.1 t/year
Street avg 4.6 t/year
Crime
339/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Toms Close — bus stop.
Closest school
0.2 km
Collingtree Church of England Primary School. 14 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
59.1dB

Night-time· 23:00 – 07:00
53.4dB
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