12 Essex Street, Northampton, NN2 6DR
About 12 Essex Street
12 Essex Street is a mid-terrace house in Northampton (NN2 6DR). It has a recorded floor area of 74 m² (around 797 sq ft), construction records dating it to 1930-1949 and council tax band A. The latest certificate (April 2023) shows a C (score 70). When first surveyed in December 2016 the rating was E, the property has climbed 2 bands since. Between certificates, lighting went from Good to Very Good. The recommended improvements would push it to B (score 90).
Its energy rating outperforms most of the postcode (better than 77% of similar EPCs). Across 1997–2020, sale prices on this property compounded at 6.9% per year. Today's modelled estimate of £182,000 is 41.1% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£162/sq ft) was about 37.4% above the typical sold price in the postcode. Most recent transfer: November 2020 at £129,000.
Everything you need to know about 12 Essex Street
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Loft insulation upgraded to recommended levels
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
12 Essex Street 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
Price for 12 Essex Street has grown more than fourfold since the 1997 starting point.
£182,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.9% per year over 24 years.
£129,000
Growth on file: 6.9% per year over 24 years.
Sales timeline
27 November 2020Most recent
£129,000
+386.8%over 23 years28 February 1997
£26,500
Median price across the last 5 sales in NN2 6DR: £175,000 (2025–2023).
Nearby sales in NN2 6DR
Versus other Essex Street homes
12 Essex Street outperforms the street on epc rating by a wide margin.
Price per m²
£1,743
Street avg £1,626
Floor Area
74 m²
Street avg 75 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
2.8 t/year
Street avg 3.6 t/year
Everything you need to know about 12 Essex Street
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

Similar properties nearby
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1 Essex Terrace, Essex Street
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
27/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Norfolk Street — bus stop.
Closest school
0.5 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
49.8dB

Night-time· 23:00 – 07:00
40.6dB






