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Get started15 Byron Avenue is a three-bedroom semi-detached house in Grantham (NG31 9NB). It has a recorded floor area of 100 m² (around 1076 sq ft), construction records dating it to 1950-1966 and council tax band A. The latest certificate (March 2013) shows a D (score 61), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 83), a 2-band jump. The latest certificate is from March 2013, so improvements made since then won't be reflected. Other recorded features include attached land beyond the plot. The home occupies a corner plot.
Sale prices here have outpaced England HPI: 6% per year against 0% for the wider region. Today's modelled estimate of £198,000 sits 53.5% above the 2016 sale of £129,000. At 100 m² it's 17% larger than the typical home in the postcode (86 m² median across 20 EPCs). 10 years since the last transfer (October 2016).
Recommended upgrades on file would lift this property by multiple EPC bands.
This certificate is over 10 years old and is no longer valid.Expired 11 Mar 2023
Sale price has grown by over 3x since 1996.
£198,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.0% per year over 20 years.
£129,000
Growth on file: 6.0% per year over 20 years.
On epc rating, 15 Byron Avenue runs well behind the street norm.
Price per m²
£1,290
Street avg £1,372
Floor Area
100 m²
Street avg 81 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
8/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km

Daytime· 07:00 – 23:00
46.5dB

14 October 2016Most recent
£129,000
+230.8%over 20 years29 April 1996
£39,000
Median price across the last 5 sales in NG31 9NB: £163,000 (2025–2019).
CO₂ Emissions
4.6 t/year
Street avg 3.5 t/year
NG31 9RS
Byron Avenue — bus stop.
Closest school
0.4 km
Belmont Community Primary School. 15 schools nearby.
Night-time· 23:00 – 07:00
36.9dB
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