21a, Brendon Way, Westcliff On Sea, SS0 0JD
About 21a
21a is a detached house in Westcliff On Sea (SS0 0JD). It has a recorded floor area of 34 m² (around 366 sq ft) and construction records dating it to 1930-1949. At 34 m² this is the smallest unit on EPC record across the building (34–153 m²). The building's EPC ratings span F to B across 20 units on file. The latest certificate (October 2025) shows a D (score 64), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since November 2015. Between certificates, wall efficiency went from Very Poor to Poor and roof efficiency went from Very Poor to Good; while window efficiency dropped from Average to Poor and hot-water efficiency dropped from Good to Average. The recommended improvements would push it to C (score 77).
At 34 m² it sits well below the postcode median (99 m² across 19 EPCs), making it one of the more compact homes locally.
Everything you need to know about 21a
The true value, the hidden risks and the full sale history, in one report.
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The data behind every report
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Hot water efficiency decreased
Wall insulation improved
Roof insulation improved
Planning history
21a has no planning applications on record.
Notable planning nearby
12applications of note in the surrounding area
We flagged 2 things worth checking at 21a
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
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Sales history & valuation
21a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£168,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in SS0 0JD: £340,000 (2023–2020).
Nearby sales in SS0 0JD
45 Brendon Way, Westcliff On Sea, SS0 0JD
Sold Nov 2023
£380,00041 Brendon Way, Westcliff On Sea, SS0 0JD
Sold Jan 2023
£425,00059 Brendon Way, Westcliff On Sea, SS0 0JD
Sold Aug 2022
£325,00043 Brendon Way, Westcliff On Sea, SS0 0JD
Sold Nov 2020
£300,00047 Brendon Way, Westcliff On Sea, SS0 0JD
Sold Sept 2018
£375,000
Everything you need to know about 21a
The true value, the hidden risks and the full sale history, in one report.
30-day money-back guarantee
The data behind every report
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
0.1 km
David Lloyd — bus stop.
Closest school
0.5 km
Eastwood Primary School & Nursery. 23 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
54.6dB
Night-time· 23:00 – 07:00
45.5dB