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Get started22 Birchall Wood is a four-bedroom detached house in Welwyn Garden City (AL7 2HL). It has a recorded floor area of 104 m² (around 1119 sq ft), construction records dating it to 1991-1995 and council tax band E. The latest certificate (November 2016) shows a C (score 71). The recommended improvements would push it to B (score 85).
Sale prices here have outpaced England HPI: 6.9% per year against 0% for the wider region. Today's modelled estimate of £633,000 is 23.5% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£458/sq ft) was about 41.6% above the typical sold price in the postcode. 5 planning records sit against the property, 3 approved, 2 refused. Past consents include an extension, a garage conversion, a porch and partial demolition, meaningful when judging how the property has evolved. Its energy rating outperforms most of the postcode (better than 72% of similar EPCs). 9 years since the last transfer (October 2017).
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
Submission of details pursuant to condition 1 (Materials) on planning permission 6/2018/0070/HOUSE
Price for 22 Birchall Wood has grown more than fourfold since the 1995 starting point.
£633,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.9% per year over 22 years.
£512,500
Growth on file: 6.9% per year over 22 years.
Habitable Rooms for 22 Birchall Wood runs comfortably ahead of the street norm.
Price per m²
£4,928
Street avg £4,783
Floor Area
104 m²
Street avg 93 m²
Habitable Rooms
7 rooms
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Birchall Wood — bus stop.
Extension: Single storey · Rear of property
Demolition of the existing conservatory. Erection of single storey rear extension. Conversion of garage into habitable accommodation. Insertion of ground floor rear door and window. Insertion of windows either side of front door. Erection of front canopy.
3 more applications for this property
Join to see all planning history.
6 October 2017Most recent
£512,500
+93.4%over 13 years20 May 2004
£265,000
+128.4%over 8 years21 July 1995
£116,000
Median price across the last 5 sales in AL7 2HL: £582,000 (2025–2022).
Street avg 5 rooms
CO₂ Emissions
3.4 t/year
Street avg 4.1 t/year
AL7 2PW
Closest school
0.5 km
Watchlytes Primary School. 14 schools nearby.
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