43 Byron Street, Northampton, NN2 7JE
About 43 Byron Street
43 Byron Street is a two-bedroom mid-terrace house in Northampton (NN2 7JE). It has a recorded floor area of 69 m² (around 743 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (June 2021) shows a D (score 68), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since September 2010. Between certificates, wall efficiency went from Very Poor to Poor, roof efficiency went from Good to Very Good and lighting went from Good to Very Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. The recommended improvements would lift it to B (score 87), a 2-band jump.
Across 1998–2024, sale prices on this property compounded at 6.2% per year. On a £-per-square-foot basis, the last sale (£269/sq ft) was about 90.9% above the typical sold price in the postcode. Sold March 2024 for £199,995.
What this property has
Inside
- Bedrooms2
- Bathrooms1
- CloakroomYes
- EnsuiteYes
Everything you need to know about 43 Byron Street
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
Hot water efficiency decreased
Wall insulation improved
Loft insulation upgraded to recommended levels
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
43 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
Price for 43 Byron Street has grown more than fourfold since the 1998 starting point.
£205,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.2% per year over 26 years.
£199,995
Growth on file: 6.2% per year over 26 years.
Sales timeline
22 March 2024Most recent
£199,995
+56.2%over 11 years1 May 2012
£128,000
-7.9%over 4 years27 September 2007
£139,000
+41.8%over 4 years16 April 2003
£98,000
+44.1%over 2 years20 December 2000
£68,000
+58.1%over 2 years25 June 1998
£43,000
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 floor area, 43 Byron Street runs well behind the street norm.
Price per m²
£2,898
Street avg £2,037
Floor Area
69 m²
Street avg 82 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
2.9 t/year
Street avg 4.2 t/year
Everything you need to know about 43 Byron Street
The true value, the hidden risks and the full sale history, in one report.
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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