9 Dimock Square, Northampton, NN4 9RB
About 9 Dimock Square
9 Dimock Square is a semi-detached house in Northampton (NN4 9RB). It has a recorded floor area of 87 m² (around 936 sq ft), construction records dating it to 1983-1990 and council tax band B. The latest certificate (July 2013) returns a high B (score 89), putting the home a stone's throw from an A rating. When first surveyed in January 2010 the rating was D, the property has climbed 2 bands since. Between certificates, window efficiency went from Average to Good and lighting went from Poor to Average; while roof efficiency dropped from Very Good to Good and hot-water efficiency dropped from Average to Poor. The recommended improvements would push it to A (score 100). The latest certificate is from July 2013, so improvements made since then won't be reflected.
On energy efficiency it sits in the top 10% of properties in this postcode. Across 1995–2023, sale prices on this property compounded at 7.1% per year. Today's modelled estimate of £221,000 is 19.5% above the 2023 sale price. On a £-per-square-foot basis, the last sale (£198/sq ft) was about 99.2% above the typical sold price in the postcode. Most recent transfer: May 2023 at £185,000.
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Energy performance
9 Dimock Square ranks among the most efficient homes in the postcode for energy use.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 07 Jul 2023
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
Window efficiency improved
Solar PV panels (100 kWp) installed
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Planning history
9 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
Price for 9 Dimock Square has grown more than fourfold since the 1995 starting point.
£221,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.1% per year over 27 years.
£185,000
Growth on file: 7.1% per year over 27 years.
Sales timeline
25 May 2023Most recent
£185,000
+436.2%over 24 years26 March 1999
£34,500
+21.1%over 3 years15 December 1995
£28,500
Median price across the last 5 sales in NN4 9RB: £213,000 (2025–2022).
Nearby sales in NN4 9RB
Versus other Dimock Square homes
9 Dimock Square outperforms the street on epc rating by a wide margin.
Price per m²
£2,126
Street avg £1,883
Floor Area
87 m²
Street avg 86 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
1.4 t/year
Street avg 3.3 t/year
Everything you need to know about 9 Dimock Square
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
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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