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Get startedFlat 1 is an end-of-terrace house in Grantham (NG31 9DS). It has a recorded floor area of 55 m² (around 592 sq ft) and construction records dating it to before 1900. The latest certificate (November 2025) shows an E (score 41), well below the UK norm with real room to improve. When first surveyed in September 2015 the rating was F, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor; while window efficiency dropped from Good to Average and lighting dropped from Very Good to Good. The recommended improvements would lift it to C (score 77), a 2-band jump. Main heating runs on electricity. This certificate was lodged in the last six months, so the rating reflects current condition. At 55 m² this is the 2nd smallest of 3 units on EPC record in the building, where floor areas span 45–77 m². The building's EPC ratings span E to D, with this unit at the bottom.
At 55 m² it sits well below the postcode median (93 m² across 42 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 74% of similar EPCs).
Flat 1's carbon output is low for the local stock.
Flat 1 has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£157,000
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.
Flat 1 outperforms the street on floor area by a wide margin.
EPC Rating
41 (E)
Street avg 62 (D)
Floor Area
55 m²
Street avg 46 m²
CO₂ Emissions
1.1 t/year
Rail-style transport is unusually close for this postcode.
Crime
8/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Police Station — bus stop.

Daytime· 07:00 – 23:00
49.5dB

Changes detected from historical EPC data
External or internal wall insulation added
Floor insulation added or improved
Are we missing something? Tell us about home improvements to help adjust your valuation.
Median price across the last 5 sales in NG31 9DS: £298,500 (2024–2022).
Street avg 2.8 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
NG31 9AS
Closest school
0.2 km
St Anne's Church of England Primary School, Grantham. 19 schools nearby.
Night-time· 23:00 – 07:00
40.3dB