10 Dodderidge House, Castle Street, Northampton, NN1 2SJ
About 10 Dodderidge House
10 Dodderidge House is a mid-terrace house in Northampton (NN1 2SJ). It has a recorded floor area of 58 m² (around 624 sq ft), construction records dating it to 1950-1966 and council tax band A. At 58 m² this is the 34th smallest of 35 units on EPC record in the building, where floor areas span 38–58 m². The building's EPC ratings span D to C, with this unit at the top. The latest certificate (March 2023) shows a C (score 78), near the top of the C band. When first surveyed in November 2008 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Good, roof efficiency went from Average to Very Good and window efficiency went from Very Poor to Average.
Untraded for 20 years, with the last transfer in July 2006. Today's modelled estimate of £116,000 is 48.7% above the 2006 sale price. On a £-per-square-foot basis, the last sale (£125/sq ft) was about 43.2% below the postcode norm.
Everything you need to know about 10 Dodderidge House
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
10 Dodderidge House's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Hot water system changed
Single glazing replaced with double or better glazing
Wall insulation improved
More low energy lighting installed
Loft insulation installed or upgraded to 250mm+
Hot water system upgraded
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Level 2 HomeBuyer Report
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Planning history
10 Dodderidge House has no planning applications on record.
But the area is active
22 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
£116,000
Modelled from EPC, postcode comparables.
£78,000
Recorded with HM Land Registry.
Sales timeline
30 July 2006Most recent
£78,000
Median price across the last 3 sales in NN1 2SJ: £132,500 (2022–2021).
Versus other Castle Street homes
Price per m² for 10 Dodderidge House lags the street by a wide margin.
Price per m²
£1,345
Street avg £2,386
Floor Area
58 m²
Street avg 53 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
1.5 t/year
Street avg 1.7 t/year
Everything you need to know about 10 Dodderidge House
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee

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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
11/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Marefair — bus stop.
Closest school
0.2 km
Spring Lane Primary School. 34 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
58.1dB

Night-time· 23:00 – 07:00
49.4dB






