40a, Glenwood Avenue, Westcliff On Sea, SS0 9DJ
About 40a
40a is a one-bedroom mid-terrace house in Westcliff On Sea (SS0 9DJ). It has a recorded floor area of 45 m² (around 484 sq ft), construction records dating it to 1900-1929 and council tax band A. At 45 m² this is the smallest unit on EPC record across the building (45–246 m²). The building's EPC ratings span F to C, with this unit at the top. Period features are noted in the property record. Records show the property has been extended at some point in its history. The latest certificate (October 2023) shows a C (score 76), near the top of the C band. When first surveyed in August 2010 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Good and lighting went from Average to Very Good.
A recent sale: £176,000 in March 2025. At 45 m² it sits well below the postcode median (65 m² across 63 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 71% of similar EPCs). Across 1995–2025, sale prices on this property compounded at 6.1% per year. On a £-per-square-foot basis, the last sale (£363/sq ft) was about 130.5% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms1
- Bathrooms1
- Dining roomYes
Building
- Period featuresYes
- Previously extendedYes
- RefurbishedYes
Energy performance
40a's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Roof insulation improved
More low energy lighting installed
Planning history
40a has no planning applications on record.
Notable planning nearby
24applications of note in the surrounding area
We flagged 2 things worth checking at 40a
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
Price for 40a has grown more than fourfold since the 1995 starting point.
£190,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.1% per year over 30 years.
£176,000
Growth on file: 6.1% per year over 30 years.
Sales timeline
30 March 2025Most recent
£176,000
+220.0%over 22 years8 August 2002
£55,000
+69.2%over 2 years28 October 1999
£32,500
+8.3%over 4 years25 May 1995
£30,000
Median price across the last 5 sales in SS0 9DJ: £232,000 (2024–2022).
Nearby sales in SS0 9DJ
51a, 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
£232,00053a, Glenwood Avenue, Westcliff On Sea, SS0 9DJ
Sold Nov 2022
£265,000
Versus other Glenwood Avenue homes
On years held, 40a runs well behind the street norm.
Price per m²
£3,911
Street avg £2,183
Floor Area
45 m²
Street avg 58 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
1.3 t/year
Street avg 2.6 t/year
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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







