Model valuation£417,0008 Busby Close
Local market context
12 St Peters Court is a one-bedroom end-of-terrace house in Northampton (NN1 1SH). It has a recorded floor area of 35 m² (around 377 sq ft), construction records dating it to 1991-1995 and council tax band A. The latest certificate (December 2018) shows a C (score 71). When first surveyed in December 2008 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Poor to Average, lighting went from Very Poor to Very Good and main heating went from Poor to Average. Main heating runs on electricity. At 35 m² this is the 2nd smallest of 37 units on EPC record in the building, where floor areas span 33–65 m². The building's EPC ratings span E to B across 37 units on file.
Held since September 1997 — that's 29 years off the open market, well above the local norm. Across 1995–1997, sale prices on this property compounded at -8.1% per year. Today's modelled estimate of £106,000 sits 307.7% above the 1997 sale of £26,000. On a £-per-square-foot basis, the last sale (£69/sq ft) was about 35.8% below the postcode norm.
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Certificate validity
Valid until 5 December 2028
Changes detected from historical EPC data
Roof insulation improved
More low energy lighting installed
Get a survey for this property
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
12 St Peters Court 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.
Latest sale on 12 St Peters Court was the lowest on Land Registry record across the postcode.
£106,000
Modelled from EPC, postcode comparables and a sale-price growth of -8.1% per year over 2 years.
£26,000
Growth on file: -8.1% per year over 2 years.
28 September 1997Most recent
£26,000
-16.1%over 2 years31 August 1995
£31,000
Median price across the last 5 sales in NN1 1SH: £72,500 (2022–2014).
4 St Peters Court, St Peters Street, Northampton, NN1 1SH
Sold Apr 2022
10 St Peters Court, St Peters Street, Northampton, NN1 1SH
Sold Jan 2017
14 St Peters Court, St Peters Street, Northampton, NN1 1SH
Sold Jun 2015
1 St Peters Court, St Peters Street, Northampton, NN1 1SH
Sold Nov 2010
24 St Peters Court, St Peters Street, Northampton, NN1 1SH
Sold Nov 2009
On floor area, 12 St Peters Court runs well behind the street norm.
Price per m²
£743
Street avg £1,460
Floor Area
35 m²
Street avg 42 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
2.7 t/year
Street avg 2.4 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.
Start your researchNN1 1SH
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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
Sol Central — bus stop.
Closest school
0.5 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.

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