16 Seldon Close, Westcliff On Sea, SS0 0AD
About 16 Seldon Close
16 Seldon Close is a detached house in Westcliff On Sea (SS0 0AD). It has a recorded floor area of 115 m² (around 1238 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (October 2018) shows an E (score 48), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since October 2008. Between certificates, wall efficiency went from Very Poor to Poor; while roof efficiency dropped from Average to Very Poor. The recommended improvements would lift it to C (score 75), a 2-band jump.
It hasn't traded since March 2009, a hold of 17 years that's notably long for the area. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 1996–2009, sale prices on this property compounded at 8.3% per year. Today's modelled estimate of £471,000 sits 104.8% above the 2009 sale of £230,000. On a £-per-square-foot basis, the last sale (£186/sq ft) was about 21.6% below the postcode norm.
Energy performance
16 Seldon Close sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Windows upgraded, improving insulation
Wall insulation improved
Planning history
16 Seldon Close has no planning applications on record.
Notable planning nearby
12applications of note in the surrounding area
We flagged 2 things worth checking at 16 Seldon Close
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
Sale price has at least doubled since 1996.
£471,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.3% per year over 13 years.
£230,000
Growth on file: 8.3% per year over 13 years.
Sales timeline
30 March 2009Most recent
£230,000
+175.4%over 12 years27 June 1996
£83,500
Median price across the last 5 sales in SS0 0AD: £536,000 (2024–2016).
Nearby sales in SS0 0AD
12 Seldon Close, Westcliff On Sea, SS0 0AD
Sold Jul 2024
£536,00015 Seldon Close, Westcliff On Sea, SS0 0AD
Sold Mar 2024
£665,0002 Seldon Close, Westcliff On Sea, SS0 0AD
Sold Jan 2022
£475,0003 Seldon Close, Westcliff On Sea, SS0 0AD
Sold Jun 2021
£460,0001 Seldon Close, Westcliff On Sea, SS0 0AD
Sold Nov 2016
£620,000
Versus other Seldon Close homes
On price per m², 16 Seldon Close runs well behind the street norm.
Price per m²
£2,000
Street avg £3,599
Floor Area
115 m²
Street avg 117 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
7.0 t/year
Street avg 4.2 t/year
Similar properties nearby
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1 Elms Court
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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
0.5 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
50.3dB

Night-time· 23:00 – 07:00
41.1dB







