21 Watsons Walk is a three-bedroom mid-terrace house in St Albans (AL1 1PD). It has a recorded floor area of 130 m² (around 1399 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (February 2019) shows a D (score 64), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 79).
Sale prices here have outpaced St Albans HPI: 5.8% per year against 0% for the wider region. Today's modelled estimate of £842,000 is 24.8% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£482/sq ft) was about 24.3% above the typical sold price in the postcode. At 130 m² the property is well over the postcode median (52 m² across 25 EPCs), placing it in the larger end of the local stock. Last sale on file: £674,500 in August 2019. Across the public record there are 4 sales, relatively high churn for a single property. 4 planning records sit against the property, 1 approved, 0 refused.
Extension: Single storey · Side and rear of property
Single storey side and rear extension, re-cladding of existing dormer window, new rooflights on front roof slope, alterations to openings
21 Watsons Walk has more than doubled in price since the earliest registered sale in 2000.
£842,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.8% per year over 19 years.
£674,500
Growth on file: 5.8% per year over 19 years.
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Floor Area for 21 Watsons Walk runs comfortably ahead of the street norm.
Price per m²
£5,188
Street avg £6,763
Floor Area
130 m²
Street avg 68 m²
Habitable Rooms
6 rooms
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Cottonmill Crescent — bus stop.
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Extension: Part single, part two storey · Side and rear of property
Single storey side, part single, part first floor and part two storey rear extensions, re-cladding of existing rear dormer window, insertion of rooflights and alterations to openings (amendment to planning permission 5/2019/2586 dated 30/12/2019)
Full planning data for 21 Watsons Walk, St Albans, AL1 1PD
2 more on this property, plus every nearby application and full decision details, in the report.
2 August 2019Most recent
£674,500
+55.1%over 12 years12 July 2007
£435,000
+43.8%over 5 years28 June 2002
£302,500
+31.5%over 2 years6 June 2000
£230,000
Median price across the last 5 sales in AL1 1PD: £538,800 (2025–2023).
Detailed EPC data
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Every application and decision on record
Comparable sales data
Plus transport, crime, schools and air quality
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Street avg 4 rooms
CO₂ Emissions
5.4 t/year
Street avg 3.3 t/year
AL1 1JW
Closest school
0.2 km
St Peter's School. 33 schools nearby.