Model valuation£417,0008 Busby Close
Local market context
Estimated value
£289,000
Newest record on this page: April 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Our estimate
£289,000
Your note and figure are shown publicly on this page.
The estimate for 4 Chatsworth Avenue is modelled from its 115 m² EPC floor area, its 5 recorded sales and recent sales of comparable homes in NN3 8JD. 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
115 m² from the EPC lodged in February 2023
Sales of this home
5 sales recorded, the latest in 2023
Recent sales in NN3 8JD
5 sales, median £241,000 (2026–2023)
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: April 2026 | Latest available records, read when you order |
| Valuation | Estimate from the last refresh | Analysed against comparable sales |
| Planning | 1 application | Full history, plus nearby schemes |
| Flood risk | Not shown | Included |
Latest sale on 4 Chatsworth Avenue was the highest on Land Registry record across the postcode.
25 May 2023Most recent
£297,000
+26.4%over 2 years5 April 2021
£235,000
+49.7%over 15 years20 March 2006
£157,000
+69.7%over 2 years13 April 2003
£92,500
+122.9%over 5 years7 November 1997
£41,500
Median price across the last 5 sales in NN3 8JD: £241,000 (2026–2023).
8 Chatsworth Avenue, Northampton, NN3 8JD
Sold Apr 2026
31 Chatsworth Avenue, Northampton, NN3 8JD
Sold Oct 2025
47 Chatsworth Avenue, Northampton, NN3 8JD
Sold Jan 2025
3 Chatsworth Avenue, Northampton, NN3 8JD
Sold Mar 2024
51 Chatsworth Avenue, Northampton, NN3 8JD
Sold Sept 2023
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4 Chatsworth Avenue is a three-bedroom semi-detached house in Northampton (NN3 8JD). It has a recorded floor area of 115 m² (around 1238 sq ft), construction records dating it to 1983-1990 and council tax band B. The latest certificate (February 2023) shows a C (score 76), near the top of the C band. The rating has held steady at C across 2 certificates since November 2012. Between certificates, roof efficiency went from Poor to Average, window efficiency went from Average to Good and lighting went from Poor to Very Good. The recommended improvements would push it to B (score 85).
At 115 m² the property is well over the postcode median (70 m² across 36 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 75% of similar EPCs). One planning record on file: an extension approved in 2003. Past consents include an extension, meaningful when judging how the property has evolved. Across 1997–2023, sale prices on this property compounded at 8% per year. On a £-per-square-foot basis, the last sale (£240/sq ft) was about 49.1% above the typical sold price in the postcode. Last sale on file: £297,000 in May 2023.
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Certificate validity
Valid until 4 February 2033
Changes detected from historical EPC data
Window efficiency improved
Loft insulation upgraded to recommended levels
More low energy lighting installed
4 Chatsworth Avenue has an approved extension on the planning record.
1 application on record at 4 Chatsworth Avenue, Northampton, NN3 8JD
TWO STOREY SIDE AND SINGLE STOREY FRONT EXTENSION
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EPC Rating for 4 Chatsworth Avenue runs comfortably ahead of the street norm.
Price per m²
£2,583
Street avg £2,483
Floor Area
115 m²
Street avg 77 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
3.1 t/year
Street avg 3.6 t/year
Crime
461/mo
Falling year-on-year across the wider district.
Nearest stop
0.2 km
Arbour Wood — bus stop.
Closest school
0.2 km
Woodvale Primary Academy. 29 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
51.6dB

Night-time· 23:00 – 07:00
41.7dB
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Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
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