Model valuation£417,0008 Busby Close
Local market context
Clarendon House is a mid-terrace house in Northampton (NN1 1NS). It has a recorded floor area of 55 m² (around 596 sq ft) and construction records dating it to 1983-1990. At 55 m² this is the 12th smallest of 19 units on EPC record in Clarendon House, where floor areas span 46–64 m². The building's EPC ratings span D to B across 19 units on file. The latest certificate (July 2009) shows a C (score 70). The recommended improvements would push it to B (score 83). Main heating runs on electricity. The latest certificate is from July 2009, so improvements made since then won't be reflected.
Untraded for 22 years, with the last transfer in February 2004. Across 2002–2004, sale prices on this property compounded at 11.6% per year. Today's modelled estimate of £122,000 sits 56.4% above the 2004 sale of £78,000.
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Clarendon House's EPC is over a decade old — improvements since won't be reflected.
This certificate is over 10 years old and is no longer valid.Expired 12 Jul 2019
Certificate validity
Expired on 12 July 2019
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Clarendon House has no planning applications on record.
But the area is active
43 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Clarendon House valuation sits well clear of the typical sold price in this postcode.
£122,000
Modelled from EPC, postcode comparables and a sale-price growth of 11.6% per year over 2 years.
£78,000
Growth on file: 11.6% per year over 2 years.
27 February 2004Most recent
£78,000
+26.6%over 2 years4 January 2002
£61,625
Median price across the last 5 sales in NN1 1NS: £105,000 (2025–2020).
Clarendon House, Apartment 5, 39 Bridge Street, Northampton, NN1 1NS
Sold May 2025
Clarendon House, Apartment 15, 39 Bridge Street, Northampton, NN1 1NS
Sold Mar 2023
Clarendon House, Apartment 9, 39 Bridge Street, Northampton, NN1 1NS
Sold Apr 2021
Clarendon House, Apartment 16, 39 Bridge Street, Northampton, NN1 1NS
Sold Apr 2021
Clarendon House, Apartment 18, 39 Bridge Street, Northampton, NN1 1NS
Sold Dec 2020
On co₂ emissions, Clarendon House stands well clear of the street.
Price per m²
£1,408
Street avg £1,716
Floor Area
55 m²
Street avg 57 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
CO₂ Emissions
1.6 t/year
Street avg 2.7 t/year
Property research, connected
Explore sale histories, valuations, energy ratings and local areas. Ask the assistant to connect the details and take your research further.
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Rail-style transport is unusually close for this postcode.
Crime
571/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
The Plough Hotel — bus stop.
Closest school
0.7 km
Spring Lane Primary School. 32 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
57.4dB

Night-time· 23:00 – 07:00
48.5dB