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Get started100 Grimstone Road is a semi-detached house in Little Wymondley, Hitchin, Hitchin (SG4 7HJ). It has a recorded floor area of 47 m² (around 506 sq ft), construction records dating it to 1967-1975 and council tax band A. The latest certificate (November 2025) shows a C (score 71). The rating has held steady at C across 2 certificates since September 2012. Between certificates, roof efficiency dropped from Good to Average. This certificate was lodged in the last six months, so the rating reflects current condition.
At 47 m² it sits well below the postcode median (74 m² across 40 EPCs), making it one of the more compact homes locally.
The EPC has just been inspected, so the rating reflects current condition.
100 Grimstone Road has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£234,000
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.
Floor Area for 100 Grimstone Road lags the street by a wide margin.
EPC Rating
71 (C)
Street avg 69 (C)
Floor Area
47 m²
Street avg 73 m²
CO₂ Emissions
1.8 t/year
Street avg 2.8 t/year
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km

Daytime· 07:00 – 23:00
47.8dB

Changes detected from historical EPC data
Cavity wall insulation installed
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.
Median price across the last 5 sales in SG4 7HJ: £365,000 (2022–2017).
67 Grimstone Road Little Wymondley Hitchin
Sold Sept 2022
70 Grimstone Road Little Wymondley Hitchin
Sold May 2022
41 Grimstone Road Little Wymondley Hitchin
Sold Sept 2020
60 Grimstone Road Little Wymondley Hitchin
Sold Jun 2018
48 Grimstone Road Little Wymondley Hitchin
Sold Jul 2001
Habitable Rooms
4 rooms
Street avg 5 rooms
SG4 7NS
Grimstone Road — bus stop.
Closest school
0.1 km
Wymondley Junior Mixed and Infant School. 13 schools nearby.
Night-time· 23:00 – 07:00
38.8dB