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Get started337 Southbourne Grove is a three-bedroom semi-detached house in Westcliff On Sea (SS0 0AH). It has a recorded floor area of 114 m² (around 1227 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (July 2019) shows an F (score 33), near the bottom of the EPC scale. The rating has held steady at F across 2 certificates since December 2012. Between certificates, lighting went from Poor to Average. The recommended improvements would lift it to C (score 78), a 3-band jump. Our model identifies extension potential, subject to local planning policy.
Sale prices here have outpaced England HPI: 5.5% per year against 0% for the wider region. Today's modelled estimate of £403,000 is 25.9% above the 2020 sale price. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. 5 planning records sit against the property, 2 approved, 2 refused. Past consents include an extension and a loft conversion, meaningful when judging how the property has evolved. Last sale on file: £320,000 in February 2020.
337 Southbourne Grove sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
337 Southbourne Grove has been extended on multiple sides of the property across separate planning applications.
Extension: Single storey · Side and rear of property
Erect single storey side and rear extension, alter elevations (Amended proposal)
Sale price has grown by over 3x since 1997.
£403,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.5% per year over 22 years.
£320,000
Growth on file: 5.5% per year over 22 years.
337 Southbourne Grove is notably below the street on epc rating.
Price per m²
£2,807
Street avg £3,160
Floor Area
114 m²
Street avg 132 m²
Habitable Rooms
7 rooms
Street avg 6 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
0.0 km

Daytime· 07:00 – 23:00
53.7dB

Changes detected from historical EPC data
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Extension: Single storey · Rear of property
Erect single storey rear extension, projecting 6m beyond the existing rear wall of the dwelling, 2.5m high to eaves and with a maximum height of 4m
3 more applications for this property
Join to see all planning history.
7 February 2020Most recent
£320,000
+224.9%over 22 years10 December 1997
£98,500
Median price across the last 5 sales in SS0 0AH: £440,000 (2022–2020).
CO₂ Emissions
9.6 t/year
Street avg 6.8 t/year
SS0 0EL
Rosary Gardens — bus stop.
Closest school
0.8 km
St Thomas More High School. 28 schools nearby.
Night-time· 23:00 – 07:00
45.3dB
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