71b, St Leonards Road, Northampton, NN4 8DN
About 71b
71b is a mid-terrace house in Northampton (NN4 8DN). It has a recorded floor area of 40 m² (around 431 sq ft), construction records dating it to 1900-1929 and council tax band A. At 40 m² this is the 8th smallest of 23 units on EPC record in the building, where floor areas span 26–94 m². The building's EPC ratings span F to C, with this unit at the top. The latest certificate (February 2025) shows a C (score 74). When first surveyed in February 2016 the rating was E, the property has climbed 2 bands since. Between certificates, roof efficiency went from Very Poor to Good, window efficiency went from Average to Good and lighting went from Good to Very Good.
It hasn't traded since September 1999, a hold of 27 years that's notably long for the area. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £137,000 sits 204.4% above the 1999 sale of £45,000. On a £-per-square-foot basis, the last sale (£105/sq ft) was about 45.1% below the postcode norm.
Everything you need to know about 71b
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
71b's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Windows upgraded, improving insulation
More low energy lighting installed
Window efficiency improved
Loft insulation installed or upgraded to 250mm+
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
71b has no planning applications on record.
But the area is active
33 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
71b's estimated value is more than triple its earliest registered sale price (1999).
£137,000
Modelled from EPC, postcode comparables.
£45,000
Recorded with HM Land Registry.
Sales timeline
13 September 1999Most recent
£45,000
Median price across the last 5 sales in NN4 8DN: £220,000 (2024–2020).
Nearby sales in NN4 8DN
97 St Leonards Road, Northampton, NN4 8DN
Sold Aug 2024
£220,00099 St Leonards Road, Northampton, NN4 8DN
Sold Jun 2024
£220,000111a, St Leonards Road, Northampton, NN4 8DN
Sold Apr 2023
£240,000115a, St Leonards Road, Northampton, NN4 8DN
Sold Apr 2020
£214,999119a, St Leonards Road, Northampton, NN4 8DN
Sold Jun 2017
£180,000
Versus other St Leonards Road homes
Price per m² for 71b lags the street by a wide margin.
Price per m²
£1,125
Street avg £4,177
Floor Area
40 m²
Street avg 46 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
CO₂ Emissions
1.4 t/year
Street avg 2.9 t/year
Everything you need to know about 71b
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
The data behind every report
Similar properties nearby
The neighbourhood at a glance
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Super Sausage — bus stop.
Closest school
0.6 km
Queen Eleanor Primary Academy. 24 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
54.3dB
Night-time· 23:00 – 07:00
44.9dB