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Get started23 Hall Park Avenue is a six-bedroom detached house in Westcliff On Sea (SS0 8NP). It has a recorded floor area of 273 m² (around 2939 sq ft), construction records dating it to 1930-1949 and council tax band G. The latest certificate (May 2025) shows a D (score 68), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 80).
Untraded for 21 years, with the last transfer in February 2005. Sale prices here have outpaced England HPI: 13.6% per year against 0% for the wider region. Today's modelled estimate of £1,220,000 sits 154.2% above the 2005 sale of £480,000. On a £-per-square-foot basis, the last sale (£163/sq ft) was about 52.3% below the postcode norm. At 273 m² the property is well over the postcode median (187 m² across 8 EPCs), placing it in the larger end of the local stock. 6 bedrooms is on the larger side for this postcode, where 4 is the typical count. 6 planning records sit against the property, 5 approved, 1 refused. Past consents include an extension and a garage conversion, meaningful when judging how the property has evolved.
23 Hall Park Avenue's carbon output runs well above what efficient homes in the postcode produce.
23 Hall Park Avenue has been extended on multiple sides of the property across separate planning applications.
Erect front/side extension and convert garage into habitable accommodation
Sale price has at least doubled since 1998.
£1,220,000
Modelled from EPC, postcode comparables and a sale-price growth of 13.6% per year over 7 years.
£480,000
Growth on file: 13.6% per year over 7 years.
23 Hall Park Avenue is notably below the street on price per m².
Price per m²
£1,758
Street avg £5,148
Floor Area
273 m²
Street avg 184 m²
Habitable Rooms
10 rooms
Rail-style transport is unusually close for this postcode.
Crime
9/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Galton Road — bus stop.

Daytime· 07:00 – 23:00
50.6dB

Extension: Single storey · Rear of property
Erect single storey rear extension
4 more applications for this property
Join to see all planning history.
3 February 2005Most recent
£480,000
+140.0%over 6 years31 March 1998
£200,000
Median price across the last 5 sales in SS0 8NP: £885,000 (2024–2019).
Street avg 8 rooms
CO₂ Emissions
8.5 t/year
Street avg 9.3 t/year
SS0 8LS
Closest school
0.6 km
Chalkwell Hall Infant School. 26 schools nearby.
Night-time· 23:00 – 07:00
40.8dB
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