355 Southbourne Grove, Westcliff On Sea, SS0 0AH
About 355 Southbourne Grove
355 Southbourne Grove is a semi-detached house in Westcliff On Sea (SS0 0AH). It has a recorded floor area of 111 m² (around 1195 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (July 2020) shows an E (score 48), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since May 2010. Between certificates, roof efficiency went from Poor to Average and window efficiency went from Poor to Average; while hot-water efficiency dropped from Good to Average and lighting dropped from Average to Very Poor. The recommended improvements would lift it to B (score 85), a 3-band jump.
On a £-per-square-foot basis, the last sale (£335/sq ft) was about 29.3% above the typical sold price in the postcode. Most recent transfer: March 2020 at £400,000.
Energy performance
355 Southbourne Grove's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
Windows upgraded, improving insulation
Roof insulation improved
Low energy lighting percentage decreased
Planning history
355 Southbourne Grove has no planning applications on record.
Notable planning nearby
12applications of note in the surrounding area
We flagged 2 things worth checking at 355 Southbourne Grove
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
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£400,000
Modelled from EPC, postcode comparables.
£400,000
Recorded with HM Land Registry.
Sales timeline
13 March 2020Most recent
£400,000
Median price across the last 5 sales in SS0 0AH: £440,000 (2022–2020).
Nearby sales in SS0 0AH
317 Southbourne Grove, Westcliff On Sea, SS0 0AH
Sold Sept 2022
£530,000349 Southbourne Grove, Westcliff On Sea, SS0 0AH
Sold May 2022
£490,000331 Southbourne Grove, Westcliff On Sea, SS0 0AH
Sold Mar 2021
£375,000337 Southbourne Grove, Westcliff On Sea, SS0 0AH
Sold Feb 2020
£320,000335 Southbourne Grove, Westcliff On Sea, SS0 0AH
Sold Mar 2019
£705,000
Versus other Southbourne Grove homes
On floor area, 355 Southbourne Grove runs well behind the street norm.
Price per m²
£3,604
Street avg £3,080
Floor Area
111 m²
Street avg 132 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
6.7 t/year
Street avg 7.0 t/year
Similar properties nearby
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
0.0 km
Rosary Gardens — bus stop.
Closest school
0.8 km
St Thomas More High 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
53.7dB

Night-time· 23:00 – 07:00
45.3dB







