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Get started16 Chelveston is a four-bedroom detached house in Welwyn Garden City (AL7 2PW). It has a recorded floor area of 100 m² (around 1076 sq ft), construction records dating it to 1983-1990 and council tax band F. The latest certificate (October 2014) shows a D (score 62), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since March 2012. Between certificates, window efficiency went from Very Poor to Poor and lighting went from Average to Very Good; while roof efficiency dropped from Good to Poor. The recommended improvements would lift it to B (score 83), a 2-band jump. The latest certificate is from October 2014, so improvements made since then won't be reflected. 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: 6.7% per year against 0% for the wider region. Today's modelled estimate of £576,000 is 45.8% above the 2014 sale price. One planning record on file: an extension approved in 2003. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. 12 years since the last transfer (May 2014). At 100 m² it's 15.3% smaller than the typical home in the postcode (118 m² median across 13 EPCs).
Recommended upgrades on file would lift this property by multiple EPC bands.
This certificate is over 10 years old and is no longer valid.Expired 22 Oct 2024
16 Chelveston has an approved rear extension on the planning record.
Sale price has grown by over 3x since 1995.
£576,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.7% per year over 19 years.
£395,000
Growth on file: 6.7% per year over 19 years.
On habitable rooms, 16 Chelveston runs well behind the street norm.
Price per m²
£3,950
Street avg £4,896
Floor Area
100 m²
Street avg 118 m²
Habitable Rooms
5 rooms
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Chelveston — bus stop.
Changes detected from historical EPC data
Window efficiency improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Extension: Rear of property
ERECTION OF A REAR CONSERVATORY
21 May 2014Most recent
£395,000
+104.6%over 14 years8 December 1999
£193,100
+64.3%over 4 years22 September 1995
£117,500
Median price across the last 5 sales in AL7 2PW: £670,000 (2024–2021).
Street avg 7 rooms
CO₂ Emissions
4.2 t/year
Street avg 4.5 t/year
AL7 2PW
Closest school
0.6 km
Springmead Primary School. 14 schools nearby.
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