Lower Flat, 17 St Georges Park Avenue, Westcliff On Sea, SS0 9UF
About Lower Flat
Lower Flat is a two-bedroom end-of-terrace house in Westcliff On Sea (SS0 9UF). It has a recorded floor area of 76 m² (around 818 sq ft), construction records dating it to 1930-1949 and council tax band A. The latest certificate (March 2024) shows a D (score 67), on the cusp of jumping into the C band. When first surveyed in March 2014 the rating was E, the property has climbed 1 band since. Between certificates, window efficiency went from Very Poor to Average and lighting went from Average to Very Good. The recommended improvements would push it to C (score 76).
It changed hands recently, sold December 2024 for £199,000. Across 1999–2024, sale prices on this property compounded at 5.7% per year. Today's modelled estimate of £234,000 is 17.6% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£243/sq ft) was about 26.3% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms2
- Bathrooms1
- Dining roomYes
Outside
- Private gardenYes
Building
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Windows upgraded, improving insulation
More low energy lighting installed
Planning history
Lower Flat has no planning applications on record.
Notable planning nearby
24applications of note in the surrounding area
We flagged 2 things worth checking at Lower Flat
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
Price for Lower Flat has grown more than fourfold since the 1999 starting point.
£234,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.7% per year over 26 years.
£199,000
Growth on file: 5.7% per year over 26 years.
Sales timeline
19 December 2024Most recent
£199,000
+148.8%over 20 years1 September 2004
£80,000
+66.7%over 5 years21 April 1999
£48,000
Median price across the last 5 sales in SS0 9UF: £335,000 (2023–2022).
Nearby sales in SS0 9UF
21 St Georges Park Avenue, Westcliff On Sea, SS0 9UF
Sold Dec 2023
£335,00017a, St Georges Park Avenue, Westcliff On Sea, SS0 9UF
Sold Sept 2023
£450,00033a, 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
Lower Flat is notably below the street on years held.
Price per m²
£2,618
Street avg £2,288
Floor Area
76 m²
Street avg 65 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
3.1 t/year
Street avg 3.1 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







