18 Dimock Square, Northampton, NN4 9RB
About 18 Dimock Square
18 Dimock Square is an end-of-terrace house in Northampton (NN4 9RB). It has a recorded floor area of 46 m² (around 495 sq ft), construction records dating it to 1967-1975 and council tax band A. At 46 m² this is the smallest unit on EPC record across the building (46–89 m²). The building's EPC ratings span G to B across 18 units on file. The latest certificate (October 2015) shows a C (score 69), just inside the C band. The latest certificate is from October 2015, so improvements made since then won't be reflected.
At 46 m² it sits well below the postcode median (86 m² across 17 EPCs), making it one of the more compact homes locally.
Energy performance
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 21 Oct 2025
EPC Rating
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Planning history
18 Dimock Square has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
18 Dimock Square has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£143,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
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 NN4 9RB: £205,000 (2025–2023).
Nearby sales in NN4 9RB
Versus other Dimock Square homes
On epc rating, 18 Dimock Square runs well behind the street norm.
EPC Rating
69 (C)
Street avg 74 (C)
Floor Area
46 m²
Street avg 58 m²
CO₂ Emissions
2.1 t/year
Street avg 1.9 t/year
Habitable Rooms
3 rooms
Street avg 2 rooms
Similar properties nearby
The neighbourhood at a glance
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Tower Hill Close — bus stop.
Closest school
0.3 km
Hunsbury Park Primary School. 22 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
53.5dB

Night-time· 23:00 – 07:00
43.8dB







