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Get started2 Alconbury is a four-bedroom detached house in Welwyn Garden City (AL7 2QL). It has a recorded floor area of 214 m² (around 2303 sq ft), construction records dating it to 1991-1995 and council tax band G. Other recorded features include a conservatory and a self-contained annexe. The latest certificate (September 2024) shows a C (score 74). The recommended improvements would push it to B (score 82).
Held since October 2007 — that's 19 years off the open market, well above the local norm. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Sale prices here have outpaced England HPI: 3.8% per year against 0% for the wider region. Today's modelled estimate of £858,000 sits 82.2% above the 2007 sale of £471,000. On a £-per-square-foot basis, the last sale (£204/sq ft) was about 55.8% above the typical sold price in the postcode. At 214 m² the property is well over the postcode median (137 m² across 4 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 75% of similar EPCs). 2 planning records sit against the property, 1 approved, 1 refused. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved.
Council records include a two-storey rear extension at 2 Alconbury.
The latest sale landed at the peak of the pre-credit-crunch market — a high-water reference point.
£858,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.8% per year over 3 years.
£471,000
Growth on file: 3.8% per year over 3 years.
On epc rating, 2 Alconbury stands well clear of the street.
Price per m²
£2,201
Street avg £2,492
Floor Area
214 m²
Street avg 147 m²
Habitable Rooms
6 rooms
Street avg 7 rooms
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Leys Down — bus stop.
Extension: Two storey · Rear of property
Erection of two storey rear extension following demolition of existing conservatory and installation of solar panels to side roof slope
Extension: Rear of property
ERECTION OF REAR CONSERVATORY AND SINGLE STOREY FRONT EXTENSION CONVERSION OF GARAGE AND SINGLE STOREY LINK INFIL
12 October 2007Most recent
£471,000
+10.8%over 2 years14 January 2005
£425,000
Median price across the last 5 sales in AL7 2QL: £420,000 (2020–1997).
CO₂ Emissions
5.9 t/year
Street avg 6.4 t/year
AL7 2PW
Closest school
0.9 km
Springmead Primary School. 13 schools nearby.
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