2 2 The Light Box, Duke Street, Northampton, NN1 3BA
About 2 2 The Light Box
2 2 The Light Box is a mid-terrace house in Northampton (NN1 3BA). It has a recorded floor area of 66 m² (around 710 sq ft), construction records dating it to 1996-2002 and council tax band D. At 66 m² this is the smallest unit on EPC record across the building (66–112 m²). The building's EPC ratings span D to C, with this unit at the bottom. On EPC score it ranks last in the building (62 versus a best of 79). The latest certificate (October 2023) shows a D (score 62), on the cusp of jumping into the C band. Earlier certificates rated it C (November 2009); the latest reading is one band lower. Between certificates, lighting went from Good to Very Good; while hot-water efficiency dropped from Poor to Very Poor and main heating dropped from Poor to Very Poor. Main heating runs on electricity.
Last sale on file: £175,000 in August 2019. Across the public record there are 4 sales, relatively high churn for a single property. Across 2003–2019, sale prices on this property compounded at 1% per year. On a £-per-square-foot basis, the last sale (£246/sq ft) was about 31.8% above the typical sold price in the postcode.
Everything you need to know about 2 2 The Light Box
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
Certificate validity
Valid until 17 October 2033
Property Improvements
Changes detected from historical EPC data
Low energy lighting percentage decreased
Hot water system changed
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, has no mains gas supply, and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
2 2 The Light Box has no planning applications on record.
But the area is active
39 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
2 2 The Light Box's sale-price growth has lagged the wider UK trajectory across its history on file.
£175,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.0% per year over 16 years.
£175,000
Growth on file: 1.0% per year over 16 years.
Sales timeline
11 August 2019Most recent
£175,000
+48.9%over 7 years17 June 2012
£117,500
-9.6%over 6 years5 January 2006
£130,000
-13.3%over 2 years7 August 2003
£150,000
Median price across the last 5 sales in NN1 3BA: £170,000 (2025–2024).
Nearby sales in NN1 3BA
Church S Factory, Flat 16, 10 Duke Street, Northampton, NN1 3BA
Sold Aug 2025
£161,7501 4 The Light Box, Duke Street, Northampton, NN1 3BA
Sold Jun 2025
£190,000G1 The Light Box, Duke Street, Northampton, NN1 3BA
Sold May 2025
£170,000Church S Factory, Flat 3, 10 Duke Street, Northampton, NN1 3BA
Sold Mar 2025
£144,000Church S Factory, Flat 19, 10 Duke Street, Northampton, NN1 3BA
Sold Oct 2024
£175,000
Versus other Duke Street homes
2 2 The Light Box is notably below the street on habitable rooms.
Price per m²
£2,652
Street avg £2,395
Floor Area
66 m²
Street avg 72 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
CO₂ Emissions
2.7 t/year
Street avg 3.4 t/year
Everything you need to know about 2 2 The Light Box
The true value, the hidden risks and the full sale history, in one report.
Pick your report · from £14.99
One time fee only - money back guarantee

Similar properties nearby
The neighbourhood at a glance
Crime
571/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Police Station — bus stop.
Closest school
0.4 km
Northampton International Academy. 29 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
52.9dB

Night-time· 23:00 – 07:00
43.0dB






