42a, Glenwood Avenue, Westcliff On Sea, SS0 9DJ
About 42a
42a is a mid-terrace house in Westcliff On Sea (SS0 9DJ). It has a recorded floor area of 49 m² (around 527 sq ft), construction records dating it to 1900-1929 and council tax band A. At 49 m² this is the 5th smallest of 64 units on EPC record in the building, where floor areas span 45–246 m². The building's EPC ratings span F to C, with this unit at the top. The latest certificate (December 2020) shows a C (score 73). The rating has held steady at C across 2 certificates since September 2010. Between certificates, window efficiency went from Poor to Average; while roof efficiency dropped from Good to Average.
At 49 m² it's 24.6% smaller than the typical home in the postcode (65 m² median across 63 EPCs). Its energy rating outperforms most of the postcode (better than 71% of similar EPCs). Across 2000–2020, sale prices on this property compounded at 6.9% per year. Today's modelled estimate of £179,000 is 32.6% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£256/sq ft) was about 65.3% above the typical sold price in the postcode. Last sale on file: £135,000 in January 2020.
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Windows upgraded, improving insulation
Planning history
42a has no planning applications on record.
Notable planning nearby
24applications of note in the surrounding area
We flagged 2 things worth checking at 42a
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
Sale price has grown by over 3x since 2000.
£179,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.9% per year over 20 years.
£135,000
Growth on file: 6.9% per year over 20 years.
Sales timeline
28 January 2020Most recent
£135,000
+55.2%over 14 years19 May 2005
£87,000
+141.7%over 4 years21 May 2000
£36,000
Median price across the last 5 sales in SS0 9DJ: £215,000 (2025–2023).
Nearby sales in SS0 9DJ
40a, Glenwood Avenue, Westcliff On Sea, SS0 9DJ
Sold Mar 2025
£176,00051a, Glenwood Avenue, Westcliff On Sea, SS0 9DJ
Sold Apr 2024
£203,0002a, Glenwood Avenue, Westcliff On Sea, SS0 9DJ
Sold Mar 2024
£215,00057 Glenwood Avenue, Westcliff On Sea, SS0 9DJ
Sold Feb 2024
£332,50032 Glenwood Avenue, Westcliff On Sea, SS0 9DJ
Sold Dec 2023
£232,000
Versus other Glenwood Avenue homes
CO₂ Emissions for 42a runs comfortably ahead of the street norm.
Price per m²
£2,755
Street avg £2,220
Floor Area
49 m²
Street avg 58 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
CO₂ Emissions
1.7 t/year
Street avg 2.6 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
9/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
West Road turn — bus stop.
Closest school
0.3 km
The Westborough School. 29 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
40.2dB







