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Get started9 Alnwick Way is a three-bedroom detached house in Grantham (NG31 8UJ). It has a recorded floor area of 82 m² (around 883 sq ft) and construction records dating it to 2012-2021. The latest certificate (November 2025) shows a C (score 78), near the top of the C band. Earlier certificates rated it B (January 2015); the latest reading is one band lower. Between certificates, wall efficiency dropped from Very Good to Good and window efficiency dropped from Very Good to Average. The recommended improvements would push it to B (score 89). This certificate was lodged in the last six months, so the rating reflects current condition.
Sale prices here have outpaced England HPI: 3.2% per year against 0% for the wider region. Today's modelled estimate of £247,000 is 10.8% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£253/sq ft) was about 35.5% above the typical sold price in the postcode. It lags the bulk of the postcode on energy efficiency (less efficient than 83% of similar EPCs). Last sale on file: £223,000 in February 2024.
The EPC has just been inspected, so the rating reflects current condition.
£247,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.2% per year over 9 years.
£223,000
Growth on file: 3.2% per year over 9 years.
EPC Rating for 9 Alnwick Way lags the street by a wide margin.
Price per m²
£2,720
Street avg £2,037
Floor Area
82 m²
Street avg 98 m²
Habitable Rooms
5 rooms
Street avg 5 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
0.3 km

Daytime· 07:00 – 23:00
48.5dB

29 February 2024Most recent
£223,000
+33.5%over 9 years6 November 2014
£166,995
Median price across the last 5 sales in NG31 8UJ: £230,000 (2024–2023).
CO₂ Emissions
1.9 t/year
Street avg 1.6 t/year
NG31 8BJ
Newton House Nursing Home — bus stop.
Closest school
0.4 km
Poplar Farm School. 20 schools nearby.
Night-time· 23:00 – 07:00
39.7dB
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