263 Southbourne Grove, Westcliff On Sea, SS0 0AL
About 263 Southbourne Grove
263 Southbourne Grove is a four-bedroom detached house in Westcliff On Sea (SS0 0AL). It has a recorded floor area of 128 m² (around 1378 sq ft), construction records dating it to 1900-1929 and council tax band E. The latest certificate (August 2016) shows an F (score 36), near the bottom of the EPC scale. The recommended improvements would lift it to B (score 81), a 4-band jump.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. One planning record on file: an extension approved in 2018. Past consents include an extension, meaningful when judging how the property has evolved. Today's modelled estimate of £615,000 is 20.6% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£370/sq ft) was about 82.4% above the typical sold price in the postcode. 9 years since the last transfer (May 2017).
What this property has
Inside
- Bedrooms4
- Bathrooms1
Energy performance
263 Southbourne Grove sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Planning history
- Jul 2018ExtensionFullIn report
Extension: Single storey · Rear of property
Erect extension at first floor level at rear and single storey rear extension at rear, alter and extend roof to form gable to rear with juliet balcony and rooflights to side .
- Documents
- 9 docs on file
- Reference
- 18/01157/FULH
We flagged 2 things worth checking at 263 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
263 Southbourne Grove valuation sits well clear of the typical sold price in this postcode.
£615,000
Modelled from EPC, postcode comparables.
£510,000
Recorded with HM Land Registry.
Sales timeline
11 May 2017Most recent
£510,000
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 263 Southbourne Grove lags the street by a wide margin.
Price per m²
£3,984
Street avg £2,988
Floor Area
128 m²
Street avg 145 m²
Habitable Rooms
8 rooms
Street avg 6 rooms
CO₂ Emissions
9.8 t/year
Street avg 5.3 t/year
Similar properties nearby
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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







