21 Crowstone Avenue, Westcliff On Sea, SS0 8HT
About 21 Crowstone Avenue
21 Crowstone Avenue is a semi-detached house in Westcliff On Sea (SS0 8HT). It has a recorded floor area of 242 m² (around 2605 sq ft), construction records dating it to 1930-1949 and council tax band F. The latest certificate (May 2023) shows a D (score 68), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 83), a 2-band jump.
At 242 m² the property is well over the postcode median (154 m² across 15 EPCs), placing it in the larger end of the local stock. One planning record on file: an extension approved in 2015. Past consents include an extension, meaningful when judging how the property has evolved. Across 1998–2023, sale prices on this property compounded at 7.6% per year. On a £-per-square-foot basis, the last sale (£441/sq ft) was about 114.1% above the typical sold price in the postcode. Most recent transfer: August 2023 at £1,150,000.
Everything you need to know about 21 Crowstone Avenue
The true value, the hidden risks and the full sale history, in one report.
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The data behind every report
Energy performance
21 Crowstone Avenue's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Planning history
21 Crowstone Avenue has an approved single-storey rear extension on the planning record.
- May 2015ExtensionFullIn report
Extension: Single storey · Rear of property
Erect single storey rear extension.
- Agent
- SKArchitects
- Documents
- 9 docs on file
- Reference
- 15/00431/FULH
We flagged 2 things worth checking at 21 Crowstone Avenue
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
- Larger development activity nearby
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Sales history & valuation
Price for 21 Crowstone Avenue has grown more than fourfold since the 1998 starting point.
£1,109,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.6% per year over 25 years.
£1,150,000
Growth on file: 7.6% per year over 25 years.
Sales timeline
9 August 2023Most recent
£1,150,000
+528.4%over 25 years8 July 1998
£183,000
Median price across the last 5 sales in SS0 8HT: £580,000 (2022–2019).
Nearby sales in SS0 8HT
3 Crowstone Avenue, Westcliff On Sea, SS0 8HT
Sold Sept 2022
£580,00023 Crowstone Avenue, Westcliff On Sea, SS0 8HT
Sold Aug 2022
£1,165,0005 Crowstone Avenue, Westcliff On Sea, SS0 8HT
Sold Jun 2021
£567,00015 Crowstone Avenue, Westcliff On Sea, SS0 8HT
Sold Feb 2021
£549,00027a, Crowstone Avenue, Westcliff On Sea, SS0 8HT
Sold Jul 2019
£621,500
Versus other Crowstone Avenue homes
21 Crowstone Avenue outperforms the street on price per m² by a wide margin.
Price per m²
£4,752
Street avg £2,837
Floor Area
242 m²
Street avg 201 m²
Habitable Rooms
7 rooms
Street avg 8 rooms
CO₂ Emissions
7.7 t/year
Street avg 10.1 t/year
Everything you need to know about 21 Crowstone Avenue
The true value, the hidden risks and the full sale history, in one report.
30-day money-back guarantee
The data behind every report
Similar properties nearby
The neighbourhood at a glance
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
Crowstone House — bus stop.
Closest school
1.1 km
Chalkwell Hall Infant School. 24 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode
Daytime· 07:00 – 23:00
47.5dB
Night-time· 23:00 – 07:00
38.1dB