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Get started20 Brooksfield is a two-bedroom semi-detached house in Welwyn Garden City (AL7 2BJ). It has a recorded floor area of 67 m² (around 721 sq ft), construction records dating it to 1976-1982 and council tax band D. The latest certificate (February 2025) shows a D (score 68), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 86), a 2-band jump. The home occupies a cul-de-sac position.
It hasn't traded since January 2001, a hold of 25 years that's notably long for the area. Sale prices here have outpaced England HPI: 12.2% per year against 0% for the wider region. Today's modelled estimate of £410,000 sits 241.8% above the 2001 sale of £119,950. On a £-per-square-foot basis, the last sale (£166/sq ft) was about 32.2% below the postcode norm. 4 planning records sit against the property, 4 approved, 0 refused. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved.
Recommended upgrades on file would lift this property by multiple EPC bands.
20 Brooksfield has been extended on multiple sides of the property across separate planning applications.
Extension: Two storey · Side of property
ERECTION OF TWO STOREY SIDE EXTENSION
20 Brooksfield's modelled value sits at over four times its earliest registered sale price (1997).
£410,000
Modelled from EPC, postcode comparables and a sale-price growth of 12.2% per year over 3 years.
£119,950
Growth on file: 12.2% per year over 3 years.
On price per m², 20 Brooksfield runs well behind the street norm.
Price per m²
£1,790
Street avg £4,738
Floor Area
67 m²
Street avg 74 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Poplars — bus stop.
Extension: Two storey · Side of property
ERECTION OF TWO STOREY SIDE EXTENSION
2 more applications for this property
Join to see all planning history.
19 January 2001Most recent
£119,950
+36.3%over 1 year26 February 1999
£88,000
+6.0%over 1 year7 November 1997
£83,000
Median price across the last 5 sales in AL7 2BJ: £345,000 (2022–2016).
CO₂ Emissions
2.7 t/year
Street avg 3.6 t/year
AL7 2LQ
Closest school
0.3 km
Ridgeway Academy. 17 schools nearby.
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