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Get started21 Ashwell Close is a three-bedroom semi-detached house in Graveley, Hitchin, Hitchin (SG4 7LH). It has a recorded floor area of 101 m² (around 1087 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (June 2025) shows a D (score 65), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 71).
Sale prices here have outpaced England HPI: 6.8% per year against 0% for the wider region. Today's modelled estimate of £430,000 sits 50.9% above the 2015 sale of £285,000. At 101 m² it's 20.2% larger than the typical home in the postcode (84 m² median across 12 EPCs). On the market in October 2015 and unlisted since — roughly 11 years.
21 Ashwell Close has more than tripled in price since its earliest registered sale in 1997.
£430,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.8% per year over 18 years.
£285,000
Growth on file: 6.8% per year over 18 years.
Price per m² for 21 Ashwell Close lags the street by a wide margin.
Price per m²
£2,822
Street avg £3,900
Floor Area
101 m²
Street avg 76 m²
Habitable Rooms
5 rooms
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
The Waggon and Horses PH — bus stop.

Daytime· 07:00 – 23:00
57.2dB

16 October 2015Most recent
£285,000
+50.0%over 11 years6 February 2004
£190,000
+115.9%over 6 years31 October 1997
£88,000
Median price across the last 5 sales in SG4 7LH: £252,000 (2024–2014).
Street avg 4 rooms
CO₂ Emissions
4.7 t/year
Street avg 3.2 t/year
SG4 7PD
Closest school
0.1 km
Graveley Primary School. 16 schools nearby.
Night-time· 23:00 – 07:00
49.0dB
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