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Get started19 Chambers Grove is a four-bedroom mid-terrace house in Welwyn Garden City (AL7 4FG). It has a recorded floor area of 137 m² (around 1475 sq ft), construction records dating it to 2003-2006 and council tax band E. The latest certificate (June 2025) returns a B (score 82), comfortably above the UK average. When first surveyed in November 2014 the rating was C, the property has climbed 1 band since. Between certificates, window efficiency dropped from Good to Average and lighting dropped from Very Good to Good.
Sale prices here have outpaced England HPI: 4.3% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£377/sq ft) was about 78.5% above the typical sold price in the postcode. At 137 m² the property is well over the postcode median (89 m² across 55 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode. Sold November 2022 for £556,250. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
19 Chambers Grove ranks among the most efficient homes in the postcode for energy use.
Latest sale on 19 Chambers Grove was the highest on Land Registry record across the postcode.
£557,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.3% per year over 19 years.
£556,250
Growth on file: 4.3% per year over 19 years.
19 Chambers Grove outperforms the street on epc rating by a wide margin.
Price per m²
£4,060
Street avg £2,810
Floor Area
137 m²
Street avg 118 m²
Habitable Rooms
6 rooms
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Boundary Lane — bus stop.
Changes detected from historical EPC data
Heating controls changed
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11 November 2022Most recent
£556,250
+58.7%over 7 years5 December 2014
£350,500
+40.2%over 10 years23 December 2003
£250,000
Median price across the last 5 sales in AL7 4FG: £472,000 (2025–2022).
Street avg 5 rooms
CO₂ Emissions
2.1 t/year
Street avg 3.1 t/year
AL7 4AR
Closest school
0.2 km
Creswick Academy. 18 schools nearby.
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