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Get startedFlat 1 is a detached house in Grantham (NG31 8AN). It has a recorded floor area of 54 m² (around 581 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (November 2023) shows a D (score 56), a step below the typical UK home. When first surveyed in October 2008 the rating was F, the property has climbed 2 bands since. Between certificates, roof efficiency went from Very Poor to Very Good, window efficiency went from Very Poor to Good and main heating went from Poor to Average. The recommended improvements would push it to C (score 80). Main heating runs on electricity. At 54 m² this is the 3rd smallest of 4 units on EPC record in the building, where floor areas span 37–73 m². The building's EPC ratings span E to C across 4 units on file.
At 54 m² it sits well below the postcode median (127 m² across 30 EPCs), making it one of the more compact homes locally.
Flat 1 has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£119,000
Modelled from EPC, postcode comparables.
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
On habitable rooms, Flat 1 runs well behind the street norm.
EPC Rating
56 (D)
Street avg 59 (D)
Floor Area
54 m²
Street avg 58 m²
CO₂ Emissions
4.6 t/year
Street avg 4.3 t/year
Crime
8/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
New Street — bus stop.

Daytime· 07:00 – 23:00
51.2dB

Changes detected from historical EPC data
Low energy lighting percentage decreased
Single glazing replaced with double or better glazing
Loft insulation installed or upgraded to 250mm+
More low energy lighting installed
Low energy lighting percentage decreased
Are we missing something? Tell us about home improvements to help adjust your valuation.
Median price across the last 5 sales in NG31 8AN: £254,000 (2025–2021).
Habitable Rooms
2 rooms
Street avg 3 rooms
NG31 8AN
Closest school
0.3 km
The King's School, Grantham. 20 schools nearby.
Night-time· 23:00 – 07:00
42.3dB