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Get started40 Gypsy Lane is a five-bedroom detached house in Great Amwell, Ware, Ware (SG12 9RN). It has a recorded floor area of 234 m² (around 2517 sq ft), construction records dating it to 1930-1949 and council tax band G. The latest certificate (June 2011) shows a C (score 71). The latest certificate is from June 2011, so improvements made since then won't be reflected.
Sale prices here have outpaced England HPI: 6.5% per year against 0% for the wider region. Today's modelled estimate of £1,263,000 is 17.5% above the 2014 sale price. On a £-per-square-foot basis, the last sale (£427/sq ft) was about 37.3% above the typical sold price in the postcode. One planning record on file: an extension approved in 2006. Past consents include an extension and a porch, meaningful when judging how the property has evolved. 11 years since the last transfer (December 2014).
40 Gypsy Lane's carbon output runs well above what efficient homes in the postcode produce.
This certificate is over 10 years old and is no longer valid.Expired 06 Jun 2021
Extension: Two storey · Side and rear of property
2 storey side & rear extensions, alterations to roof, front porch alteration, single storey garage extension
Sale price has at least doubled since 2002.
£1,263,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.5% per year over 12 years.
£1,075,000
Growth on file: 6.5% per year over 12 years.
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40 Gypsy Lane outperforms the street on price per m² by a wide margin.
Price per m²
£4,598
Street avg £3,511
Floor Area
234 m²
Street avg 225 m²
Habitable Rooms
8 rooms
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Amwell Roundabout — bus stop.

Daytime· 07:00 – 23:00
59.4dB

5 December 2014Most recent
£1,075,000
+70.6%over 9 years8 July 2005
£630,000
+26.6%over 2 years11 September 2002
£497,500
Median price across the last 5 sales in SG12 9RN: £1,050,000 (2025–2017).
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Street avg 8 rooms
CO₂ Emissions
9.1 t/year
Street avg 7.0 t/year
SG12 9LA
Closest school
0.7 km
St John the Baptist Voluntary Aided Church of England Primary School. 13 schools nearby.
Night-time· 23:00 – 07:00
52.1dB