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Get started27 Green Street is a five-bedroom detached house in Great Gonerby, Grantham, Grantham (NG31 8LD). It has a recorded floor area of 133 m² (around 1432 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (August 2024) shows an E (score 39), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 75), a 2-band jump.
Most recent transfer was January 2025 at £327,600 — fresh data. At 133 m² it's 22.6% larger than the typical home in the postcode (109 m² median across 20 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 75% of similar EPCs). Today's modelled estimate of £364,000 is 11.1% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£229/sq ft) was about 46.7% above the typical sold price in the postcode.
27 Green Street's carbon output runs well above what efficient homes in the postcode produce.
27 Green Street valuation sits well clear of the typical sold price in this postcode.
£364,000
Modelled from EPC, postcode comparables.
£327,600
Recorded with HM Land Registry.
On epc rating, 27 Green Street runs well behind the street norm.
Price per m²
£2,463
Street avg £2,101
Floor Area
133 m²
Street avg 123 m²
Habitable Rooms
7 rooms
Street avg 6 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
0.1 km

Daytime· 07:00 – 23:00
47.9dB

15 January 2025Most recent
£327,600
Median price across the last 5 sales in NG31 8LD: £310,000 (2025–2023).
28 Green Street Great Gonerby Grantham
Sold Sept 2025
6 Green Street Great Gonerby Grantham
Sold Jul 2025
3 Green Street Great Gonerby Grantham
Sold Jul 2025
5 Green Street Great Gonerby Grantham
Sold Jun 2023
The Old Sunday School Green Street Great Gonerby Grantham
Sold Mar 2023
CO₂ Emissions
11.0 t/year
Street avg 5.5 t/year
NG31 8BQ
Post Office — bus stop.
Closest school
0.3 km
The St Sebastian's Church of England Primary School, Great Gonerby. 8 schools nearby.
Night-time· 23:00 – 07:00
40.1dB
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