Model valuation£417,0008 Busby Close
Local market context
Estimated value
£1,363,000
Newest record on this page: February 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Our estimate
£1,363,000
Your note and figure are shown publicly on this page.
The estimate for 22 Belfry Lane is modelled from its 449 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in NN4 0PB. 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
449 m² from the EPC lodged in July 2023
Sales of this home
3 sales recorded, the latest in 2025
Recent sales in NN4 0PB
5 sales, median £875,000 (2024–2021)
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: February 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 |
22 Belfry Lane has more than quadrupled in price since its earliest registered sale in 1997.
3 February 2025Most recent
£1,300,000
+68.6%over 3 years6 May 2021
£771,250
+175.5%over 23 years11 September 1997
£279,950
Median price across the last 5 sales in NN4 0PB: £875,000 (2024–2021).
26 Belfry Lane, Collingtree, Northampton, NN4 0PB
Sold Oct 2024
18 Belfry Lane, Collingtree, Northampton, NN4 0PB
Sold Apr 2024
20 Belfry Lane, Collingtree, Northampton, NN4 0PB
Sold Sept 2023
36 Belfry Lane, Collingtree, Northampton, NN4 0PB
Sold Jul 2022
4 Belfry Lane, Collingtree, Northampton, NN4 0PB
Sold Dec 2021
One time fee only - money back guarantee
22 Belfry Lane is a six-bedroom detached house in Collingtree, Northampton, Northampton (NN4 0PB). It has a recorded floor area of 449 m² (around 4833 sq ft), construction records dating it to 1996-2002 and council tax band G. The latest certificate (July 2023) shows a C (score 79), near the top of the C band. When first surveyed in May 2019 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Very Good, window efficiency went from Average to Good and lighting went from Good to Very Good. The recommended improvements would push it to B (score 81).
At 449 m² the property is well over the postcode median (257 m² across 27 EPCs), placing it in the larger end of the local stock. 6 bedrooms is on the larger side for this postcode, where 4 is the typical count. 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 1997–2025, sale prices on this property compounded at 5.8% per year. On a £-per-square-foot basis, the last sale (£269/sq ft) was about 35.3% above the typical sold price in the postcode. Sold February 2025 for £1,300,000.
22 Belfry Lane's carbon output runs well above what efficient homes in the postcode produce.
Certificate validity
Valid until 11 July 2033
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Window efficiency improved
Roof insulation improved
More low energy lighting installed
2 applications on record at 22 Belfry Lane, Collingtree, Northampton, NN4 0PB
Extension: Two storey · Side and rear of property
Two storey rear and side extension, remodelling external face of property with internal rearrangement and roof redesign and remodel to accommodate external redesign
You're seeing the shape of it. The report has the substance.
One time fee only - money back guarantee
Years Held for 22 Belfry Lane lags the street by a wide margin.
Price per m²
£2,895
Street avg £4,843
Floor Area
449 m²
Street avg 276 m²
Habitable Rooms
9 rooms
Street avg 9 rooms
CO₂ Emissions
8.9 t/year
Street avg 8.7 t/year
Crime
339/mo
Steady year-on-year across the wider district.
Nearest stop
0.4 km
Medical Centre — bus stop.
Closest school
0.5 km
East Hunsbury Primary School. 18 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
53.0dB

Night-time· 23:00 – 07:00
46.1dB
Get a survey for this property
Because the property is a large detached home over 300m² and has been extended more than once, we believe a Level 3 building survey should be considered.
From £1,645 · Includes VAT
NN4 0XP
NN4 0BL
NN4 0QS
NN4 0PB
NN4 0BN
NN4 0SS
NN4 0QD
NN4 0PR
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