Model valuation£417,0008 Busby Close
Local market context
18 22 is an end-of-terrace house in Northampton (NN1 3JY). It has a recorded floor area of 60 m² (around 646 sq ft) and construction records dating it to 2012 onwards. At 60 m² this is the 10th smallest of 11 units on EPC record in 18 22, where floor areas span 33–60 m². The building's EPC ratings span C to B, with this unit at the bottom. The latest certificate (July 2023) shows a C (score 80), near the top of the C band. The rating has held steady at C across 2 certificates since August 2013. Between certificates, hot-water efficiency went from Very Poor to Poor; while window efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 86). Main heating runs on electricity.
4 planning records sit against the property, 3 approved, 1 refused. Past consents include an extension, partial demolition and subdivision, meaningful when judging how the property has evolved. The record references listed-building consent, which constrain future alterations.
For a compact home of this size, this rating sits in the top tier locally.
Certificate validity
Valid until 11 July 2033
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
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
Council records show a subdivision application — the property's legal arrangement has been altered.
4 applications on record at 18 22, Apartment 9, Dunster Street, Northampton, NN1 3JY
Conversion and change of use to 10 flats with loft dormer window; demolition of part rear building and garage workshop and rebuild 2 storey building; alterations (WNDC consultation)
+ 1 more application in the report
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18 22 has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£164,000
Modelled from EPC, postcode comparables.
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in NN1 3JY: £179,995 (2026–2022).
16 Dunster Street, Northampton, NN1 3JY
Sold Feb 2026
Flat 2, 54 Dunster Street, Northampton, NN1 3JY
Sold Dec 2025
56 Dunster Street, Northampton, NN1 3JY
Sold Feb 2024
40 Dunster Street, Northampton, NN1 3JY
Sold Jun 2022
92 Dunster Street, Northampton, NN1 3JY
Sold Apr 2022
EPC Rating for 18 22 runs comfortably ahead of the street norm.
EPC Rating
80 (C)
Street avg 74 (C)
Floor Area
60 m²
Street avg 51 m²
CO₂ Emissions
1.8 t/year
Street avg 2.0 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
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Crime
571/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Abington Square — bus stop.
Closest school
0.7 km
Vernon Terrace Primary School. 30 schools nearby.
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