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Get started30 Gibson Close is a five-bedroom detached house in Hitchin (SG4 0RS). It has a recorded floor area of 184 m² (around 1981 sq ft), construction records dating it to 1983-1990 and council tax band F. The latest certificate (September 2020) shows a C (score 72). Records show the property has been extended at some point in its history.
Sale prices here have outpaced England HPI: 6.9% per year against 0% for the wider region. Today's modelled estimate of £967,000 is 22.4% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£399/sq ft) was about 21.5% above the typical sold price in the postcode. At 184 m² the property is well over the postcode median (107 m² across 15 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 80% of similar EPCs). 7 planning records sit against the property, 1 approved, 2 refused. Past consents include an extension, meaningful when judging how the property has evolved. Last sale on file: £790,000 in March 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
A recent planning application at 30 Gibson Close was refused — worth checking the council file.
Erection of lean-to extension to south-west elevation (Development already carried out). Insertion of front ground floor window and door following removal of existing garage doors to facilitate conversion of garage into habitable accommodation. Alterations to fenestration.
30 Gibson Close has more than quadrupled in price since its earliest registered sale in 1999.
£967,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.9% per year over 22 years.
£790,000
Growth on file: 6.9% per year over 22 years.
Floor Area for 30 Gibson Close runs comfortably ahead of the street norm.
Price per m²
£4,293
Street avg £4,389
Floor Area
184 m²
Street avg 107 m²
Habitable Rooms
8 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

Retention of lean-to on the south-west elevation and the replacement of existing garage doors with doorsets with obscure glazing to facilitate conversion of garage into habitable accommodation. Construction of a timber canopy to the rear elevation and insertion of uPVC door and high level window.
5 more applications for this property
Join to see all planning history.
9 March 2021Most recent
£790,000
+321.3%over 21 years3 September 1999
£187,500
Median price across the last 5 sales in SG4 0RS: £625,000 (2025–2016).
Street avg 6 rooms
CO₂ Emissions
5.6 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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