265 Southbourne Grove, Westcliff On Sea, SS0 0AL
About 265 Southbourne Grove
265 Southbourne Grove is a five-bedroom semi-detached house in Westcliff On Sea (SS0 0AL). It has a recorded floor area of 136 m² (around 1464 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (April 2021) shows an E (score 44), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 80), a 2-band jump. Other recorded features include a loft.
2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and a porch, meaningful when judging how the property has evolved. It lags the bulk of the postcode on energy efficiency (less efficient than 81% of similar EPCs). 5 bedrooms is on the larger side for this postcode, where 4 is the typical count. Across 2006–2021, sale prices on this property compounded at 4.9% per year. On a £-per-square-foot basis, the last sale (£372/sq ft) was about 74.4% above the typical sold price in the postcode. Most recent transfer: June 2021 at £545,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms5
- Bathrooms2
- Dining roomYes
- CloakroomYes
- LoftYes
Outside
- Private gardenRear
- ParkingOff street
Energy performance
265 Southbourne Grove's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Planning history
265 Southbourne Grove has an approved single-storey side and rear extension on the planning record.
- Jan 2026ExtensionFullIn report
Extension: Single storey · Side and rear of property
Erect single storey rear and side extension with roof lanterns to rear, alter elevations
- Agent
- London Design Office
- Reference
- 25/01634/FULH
- Oct 2022PorchFullIn report
Extension: Single storey · Side and rear of property
Erect single storey side extension and single storey rear extension with roof lantern and canopy to rear, alterations to front porch
- Agent
- London Design Office
Extension- Documents
- 21 docs on file
- Reference
- 22/01675/FULH
We flagged 2 things worth checking at 265 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
Sale price has at least doubled since 2006.
£591,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.9% per year over 15 years.
£545,000
Growth on file: 4.9% per year over 15 years.
Sales timeline
27 June 2021Most recent
£545,000
+101.9%over 14 years17 November 2006
£270,000
Median price across the last 5 sales in SS0 0AL: £560,000 (2025–2021).
Nearby sales in SS0 0AL
277 Southbourne Grove, Westcliff On Sea, SS0 0AL
Sold Sept 2025
£515,000271 Southbourne Grove, Westcliff On Sea, SS0 0AL
Sold Sept 2022
£905,000271a, Southbourne Grove, Westcliff On Sea, SS0 0AL
Sold Aug 2022
£940,000285 Southbourne Grove, Westcliff On Sea, SS0 0AL
Sold Jul 2022
£560,000309 Southbourne Grove, Westcliff On Sea, SS0 0AL
Sold Dec 2021
£530,000
Versus other Southbourne Grove homes
EPC Rating for 265 Southbourne Grove lags the street by a wide margin.
Price per m²
£4,007
Street avg £2,986
Floor Area
136 m²
Street avg 144 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
7.6 t/year
Street avg 5.5 t/year
Similar properties nearby
1 Cranfield Close
SS0 0SL
1 Hobleythick Lane
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1 Badgers Close
SS0 0AP
1 Elms Court
SS0 0BF
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SS0 0BL
1 Highfield Way
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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
Southbourne Grove — bus stop.
Closest school
0.6 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
50.6dB

Night-time· 23:00 – 07:00
41.4dB







