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Get started27 Gibson Close is a four-bedroom detached house in Hitchin (SG4 0RS). It has a recorded floor area of 114 m² (around 1227 sq ft), construction records dating it to 1991-1995 and council tax band E. The latest certificate (May 2021) shows a D (score 66), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since June 2013. Between certificates, lighting went from Very Poor to Very Good; while roof efficiency dropped from Good to Average and window efficiency dropped from Good to Average. The recommended improvements would push it to C (score 80). Other recorded features include a conservatory. Records show the property has been extended at some point in its history.
Sale prices here have outpaced England HPI: 4.7% per year against 0% for the wider region. Today's modelled estimate of £707,000 is 11.3% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£517/sq ft) was about 59.8% above the typical sold price in the postcode. Sold October 2021 for £635,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£707,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.7% per year over 15 years.
£635,000
Growth on file: 4.7% per year over 15 years.
Years Held for 27 Gibson Close lags the street by a wide margin.
Price per m²
£5,570
Street avg £4,282
Floor Area
114 m²
Street avg 111 m²
Habitable Rooms
7 rooms
Street avg 6 rooms
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Gibson Close — bus stop.

Daytime· 07:00 – 23:00
49.8dB

Changes detected from historical EPC data
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
18 October 2021Most recent
£635,000
+52.6%over 8 years4 October 2013
£416,000
+30.0%over 6 years5 January 2007
£320,000
Median price across the last 5 sales in SG4 0RS: £625,000 (2025–2016).
CO₂ Emissions
4.6 t/year
Street avg 4.1 t/year
SG4 0QR
Closest school
0.4 km
William Ransom Primary School. 22 schools nearby.
Night-time· 23:00 – 07:00
39.8dB
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