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Get started17 Exford Avenue is a four-bedroom semi-detached house in Westcliff On Sea (SS0 0DZ). It has a recorded floor area of 144 m² (around 1550 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (April 2015) shows a D (score 55), a step below the typical UK home. The recommended improvements would lift it to B (score 82), a 2-band jump. The latest certificate is from April 2015, so improvements made since then won't be reflected.
At 144 m² the property is well over the postcode median (99 m² across 22 EPCs), placing it in the larger end of the local stock. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Today's modelled estimate of £458,000 is 16.5% above the 2021 sale price. Sold March 2021 for £393,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
17 Exford Avenue's carbon output runs well above what efficient homes in the postcode produce.
This certificate is over 10 years old and is no longer valid.Expired 20 Apr 2025
17 Exford Avenue has 2 separate extension applications on the council record.
Extension: Single storey · Rear of property
Erect single storey rear extension and extend raised patio area to rear
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£458,000
Modelled from EPC, postcode comparables.
£393,000
Recorded with HM Land Registry.
Floor Area for 17 Exford Avenue runs comfortably ahead of the street norm.
Price per m²
£2,729
Street avg £3,616
Floor Area
144 m²
Street avg 103 m²
Habitable Rooms
8 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
0.2 km

Daytime· 07:00 – 23:00
53.4dB

Extension: Single storey · Rear of property
Erect single storey rear extension
19 March 2021Most recent
£393,000
Median price across the last 5 sales in SS0 0DZ: £461,500 (2025–2024).
Street avg 5 rooms
CO₂ Emissions
7.0 t/year
Street avg 5.3 t/year
SS0 0AP
Mannering Gardens North — bus stop.
Closest school
0.6 km
St Thomas More High School. 27 schools nearby.
Night-time· 23:00 – 07:00
45.1dB
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