21 Emerald Way, Northampton, NN1 1EX
About 21 Emerald Way
21 Emerald Way is a mid-terrace house in Northampton (NN1 1EX). It has a recorded floor area of 59 m² (around 635 sq ft), construction records dating it to 1996-2002 and council tax band A. The latest certificate (June 2021) shows a C (score 79), near the top of the C band. The rating has held steady at C across 2 certificates since May 2011. Between certificates, hot-water efficiency went from Average to Good; while lighting dropped from Very Good to Average. At 59 m² this is the 21st smallest of 24 units on EPC record in the building, where floor areas span 40–59 m². The building's EPC ratings span D to B across 24 units on file.
At 59 m² it's 22.9% larger than the typical home in the postcode (48 m² median across 23 EPCs).
Everything you need to know about 21 Emerald Way
The true value, the hidden risks and the full sale history, in one report.
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The data behind every report
Energy performance
21 Emerald Way's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency improved
Low energy lighting percentage decreased
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Planning history
21 Emerald Way has no planning applications on record.
But the area is active
45 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
21 Emerald Way has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£138,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Versus other Emerald Way homes
Floor Area for 21 Emerald Way runs comfortably ahead of the street norm.
EPC Rating
79 (C)
Street avg 75 (C)
Floor Area
59 m²
Street avg 49 m²
CO₂ Emissions
1.4 t/year
Street avg 1.6 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
Everything you need to know about 21 Emerald Way
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
Rail-style transport is unusually close for this postcode.
Crime
11/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Rail Station approach road — bus stop.
Closest school
0.5 km
Spring Lane Primary School. 31 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
55.6dB
Night-time· 23:00 – 07:00
47.0dB