25 Byron Street, Northampton, NN2 7JE
About 25 Byron Street
25 Byron Street is a two-bedroom mid-terrace house in Northampton (NN2 7JE). It has a recorded floor area of 94 m² (around 1012 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (January 2021) shows an F (score 36), near the bottom of the EPC scale. The recommended improvements would lift it to B (score 86), a 4-band jump. Main heating runs on electricity. Period features are noted in the property record.
At 94 m² it's 17.5% larger than the typical home in the postcode (80 m² median across 44 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £231,000 is 15.5% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£198/sq ft) was about 41.3% above the typical sold price in the postcode. Last sale on file: £200,000 in June 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms2
- Bathrooms1
- Dining roomYes
- EnsuiteYes
Building
- Period featuresYes
Everything you need to know about 25 Byron Street
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
25 Byron Street sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
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 no mains gas supply, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
25 Byron Street has no planning applications on record.
But the area is active
25 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£231,000
Modelled from EPC, postcode comparables.
£200,000
Recorded with HM Land Registry.
Sales timeline
17 June 2021Most recent
£200,000
Median price across the last 5 sales in NN2 7JE: £205,000 (2025–2024).
Nearby sales in NN2 7JE
Versus other Byron Street homes
On epc rating, 25 Byron Street runs well behind the street norm.
Price per m²
£2,128
Street avg £2,058
Floor Area
94 m²
Street avg 82 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
6.3 t/year
Street avg 4.1 t/year
Everything you need to know about 25 Byron 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
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
0.2 km
Co-op — bus stop.
Closest school
0.5 km
Kingsley Primary School. 35 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
52.0dB
Night-time· 23:00 – 07:00
42.1dB