17a, St Georges Park Avenue, Westcliff On Sea, SS0 9UF
About 17a
17a is a three-bedroom detached house in Westcliff On Sea (SS0 9UF). It has a recorded floor area of 94 m² (around 1012 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (May 2017) shows an E (score 40), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 74), a 2-band jump.
At 94 m² it's 25.2% larger than the typical home in the postcode (75 m² median across 44 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Sold September 2023 for £450,000. Across the public record there are 4 sales, relatively high churn for a single property. Across 2016–2023, sale prices on this property compounded at 13.2% per year. On a £-per-square-foot basis, the last sale (£445/sq ft) was about 142.7% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms3
- Bathrooms2
- Dining roomYes
- CloakroomYes
Outside
- Private gardenRear
Building
- Heating systemGas
Energy performance
17a sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Planning history
17a has no planning applications on record.
Notable planning nearby
24applications of note in the surrounding area
We flagged 2 things worth checking at 17a
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
17a has more than doubled in price since the earliest registered sale in 2016.
£426,000
Modelled from EPC, postcode comparables and a sale-price growth of 13.2% per year over 7 years.
£450,000
Growth on file: 13.2% per year over 7 years.
Sales timeline
17 September 2023Most recent
£450,000
+13.9%over 4 years25 July 2019
£395,000
+9.7%over 2 years22 June 2017
£360,000
+89.5%over 9 months29 September 2016
£190,000
Median price across the last 5 sales in SS0 9UF: £240,000 (2024–2022).
Nearby sales in SS0 9UF
Lower Flat, 17 St Georges Park Avenue, Westcliff On Sea, SS0 9UF
Sold Dec 2024
£199,00021 St Georges Park Avenue, Westcliff On Sea, SS0 9UF
Sold Dec 2023
£335,00033a, St Georges Park Avenue, Westcliff On Sea, SS0 9UF
Sold Feb 2023
£200,0003 St Georges Park Avenue, Westcliff On Sea, SS0 9UF
Sold Jan 2023
£430,00033 St Georges Park Avenue, Westcliff On Sea, SS0 9UF
Sold Dec 2022
£240,000
Versus other St Georges Park Avenue homes
EPC Rating for 17a lags the street by a wide margin.
Price per m²
£4,787
Street avg £3,017
Floor Area
94 m²
Street avg 111 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
6.9 t/year
Street avg 5.2 t/year
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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
9/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Chalkwell Park — bus stop.
Closest school
0.5 km
Chalkwell Hall Infant School. 28 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
51.1dB

Night-time· 23:00 – 07:00
41.6dB







