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Get started23 Buckminster Gardens is a three-bedroom semi-detached house in Grantham (NG31 7SJ). It has a recorded floor area of 85 m² (around 915 sq ft), construction records dating it to 1950-1966 and council tax band B. The latest certificate (February 2025) shows a C (score 73). When first surveyed in November 2017 the rating was E, the property has climbed 2 bands since. Between certificates, roof efficiency went from Good to Very Good, window efficiency went from Very Poor to Average and hot-water efficiency went from Poor to Good; while wall efficiency dropped from Good to Average. The recommended improvements would push it to B (score 85). The home occupies a cul-de-sac position.
Sale prices here have outpaced England HPI: 20.9% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£251/sq ft) was about 89.7% above the typical sold price in the postcode. Its energy rating outperforms most of the postcode (better than 73% of similar EPCs). Sold December 2021 for £230,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
23 Buckminster Gardens has more than doubled in price since the earliest registered sale in 2018.
£250,000
Modelled from EPC, postcode comparables and a sale-price growth of 20.9% per year over 4 years.
£230,000
Growth on file: 20.9% per year over 4 years.
23 Buckminster Gardens outperforms the street on price per m² by a wide margin.
Price per m²
£2,706
Street avg £1,700
Floor Area
85 m²
Street avg 85 m²
Habitable Rooms
5 rooms
Rail-style transport is unusually close for this postcode.
Crime
8/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Denton Close — bus stop.

Daytime· 07:00 – 23:00
52.8dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Single glazing replaced with double or better glazing
Loft insulation upgraded to recommended levels
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
8 December 2021Most recent
£230,000
+100.0%over 3 years13 April 2018
£115,000
Median price across the last 5 sales in NG31 7SJ: £205,000 (2025–2023).
Street avg 5 rooms
CO₂ Emissions
2.8 t/year
Street avg 4.2 t/year
NG31 7LT
Closest school
0.5 km
Walton Academy. 17 schools nearby.
Night-time· 23:00 – 07:00
45.7dB
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