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Get started140a is a two-bedroom semi-detached house in Westcliff On Sea (SS0 0QQ). It has a recorded floor area of 53 m² (around 570 sq ft), construction records dating it to 1930-1949 and council tax band A. At 53 m² this is the 8th smallest of 45 units on EPC record in the building, where floor areas span 36–141 m². The building's EPC ratings span E to B across 45 units on file. Our model identifies extension potential, subject to local planning policy. The latest certificate (March 2025) shows a D (score 66), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 77).
Sale prices here have outpaced England HPI: 4.2% per year against 0.1% for the wider region. Today's modelled estimate of £188,000 sits 97.9% above the 2025 sale of £95,000. On a £-per-square-foot basis, the last sale (£167/sq ft) was about 35.4% below the postcode norm. Most recent transfer was September 2025 at £95,000 — fresh data. At 53 m² it's 28.4% smaller than the typical home in the postcode (74 m² median across 44 EPCs).
Sale price has grown by over 3x since 1998.
£188,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.2% per year over 27 years.
£95,000
Growth on file: 4.2% per year over 27 years.
140a is notably below the street on years held.
Price per m²
£1,792
Street avg £2,826
Floor Area
53 m²
Street avg 63 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
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
0.3 km

Daytime· 07:00 – 23:00
52.3dB

26 September 2025Most recent
£95,000
-14.4%over 18 years29 September 2006
£111,000
+258.1%over 8 years29 May 1998
£31,000
Median price across the last 5 sales in SS0 0QQ: £255,000 (2025–2023).
The Finches Flat 2 186 Carlton Avenue Westcliff On Sea
Sold Mar 2025
140b Carlton Avenue Westcliff On Sea
Sold Jun 2024
The Finches Flat 8 186 Carlton Avenue Westcliff On Sea
Sold May 2024
The Finches Flat 4 186 Carlton Avenue Westcliff On Sea
Sold Mar 2024
170 Carlton Avenue Westcliff On Sea
Sold Sept 2023
CO₂ Emissions
2.4 t/year
Street avg 2.0 t/year
SS0 0TD
Southend Hospital North — bus stop.
Closest school
0.3 km
Earls Hall Primary School. 28 schools nearby.
Night-time· 23:00 – 07:00
43.7dB
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