20 Leslie Road, Northampton, NN2 6BD
About 20 Leslie Road
20 Leslie Road is a mid-terrace house in Northampton (NN2 6BD). It has a recorded floor area of 91 m² (around 980 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (June 2023) shows a D (score 64), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since May 2013. Between certificates, lighting went from Poor to Very Good. The recommended improvements would lift it to B (score 82), a 2-band jump.
At 91 m² it's 21.3% larger than the typical home in the postcode (75 m² median across 35 EPCs). Across 2001–2019, sale prices on this property compounded at 5.7% per year. Today's modelled estimate of £219,000 is 26.6% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£177/sq ft) was about 59.9% above the typical sold price in the postcode. Sold January 2019 for £173,000.
Everything you need to know about 20 Leslie Road
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, has been extended more than once, and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
20 Leslie Road has no planning applications on record.
But the area is active
37 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Sale price has at least doubled since 2001.
£219,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.7% per year over 18 years.
£173,000
Growth on file: 5.7% per year over 18 years.
Sales timeline
31 January 2019Most recent
£173,000
+23.6%over 3 years3 March 2015
£140,000
+115.4%over 13 years30 May 2001
£65,000
Median price across the last 5 sales in NN2 6BD: £192,000 (2024–2021).
Nearby sales in NN2 6BD
Versus other Leslie Road homes
On floor area, 20 Leslie Road stands well clear of the street.
Price per m²
£1,901
Street avg £1,537
Floor Area
91 m²
Street avg 77 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
4.1 t/year
Street avg 4.0 t/year
Everything you need to know about 20 Leslie Road
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
27/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Lower Hester Street — bus stop.
Closest school
0.3 km
Northampton International Academy. 30 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
53.3dB
Night-time· 23:00 – 07:00
43.9dB