15a, Crowstone Avenue, Westcliff On Sea, SS0 8HT
About 15a
15a is a four-bedroom semi-detached house in Westcliff On Sea (SS0 8HT). It has a recorded floor area of 104 m² (around 1120 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (December 2011) shows a D (score 61), on the cusp of jumping into the C band. The latest certificate is from December 2011, so improvements made since then won't be reflected. Period features are noted in the property record.
At 104 m² it sits well below the postcode median (174 m² across 15 EPCs), making it one of the more compact homes locally. Across 2005–2018, sale prices on this property compounded at 5.3% per year. Today's modelled estimate of £436,000 is 13.2% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£344/sq ft) was about 66.7% above the typical sold price in the postcode. Last changed hands 8 years ago, in April 2018.
What this property has
Inside
- Bedrooms4
Outside
- Private gardenRear
- ParkingAllocated
Building
- Heating systemGas
- Period featuresYes
Energy performance
15a's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 14 Dec 2021
EPC Rating
Planning history
15a has no planning applications on record.
Notable planning nearby
9applications of note in the surrounding area
We flagged 2 things worth checking at 15a
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
30-day money-back guarantee
Sales history & valuation
15a valuation sits well clear of the typical sold price in this postcode.
£436,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.3% per year over 13 years.
£385,000
Growth on file: 5.3% per year over 13 years.
Sales timeline
26 April 2018Most recent
£385,000
+97.4%over 13 years3 February 2005
£195,000
Median price across the last 5 sales in SS0 8HT: £580,000 (2023–2021).
Nearby sales in SS0 8HT
21 Crowstone Avenue, Westcliff On Sea, SS0 8HT
Sold Aug 2023
£1,150,0003 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
£549,000
Versus other Crowstone Avenue homes
15a outperforms the street on habitable rooms by a wide margin.
Price per m²
£3,699
Street avg £3,467
Floor Area
104 m²
Street avg 94 m²
Habitable Rooms
6 rooms
Street avg 4 rooms
CO₂ Emissions
4.8 t/year
Street avg 5.3 t/year
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







