49a, Hainault Avenue, Westcliff On Sea, SS0 9HA
About 49a
49a is a two-bedroom semi-detached house in Westcliff On Sea (SS0 9HA). It has a recorded floor area of 47 m² (around 506 sq ft), construction records dating it to 1930-1949 and council tax band A. The latest certificate (April 2025) shows a C (score 69), just inside the C band. When first surveyed in January 2014 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor, roof efficiency went from Average to Good and lighting went from Poor to Very Good.
At 47 m² it sits well below the postcode median (70 m² across 38 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 74% of similar EPCs). Across 2014–2018, sale prices on this property compounded at 16.7% per year. Today's modelled estimate of £211,000 is 20.6% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£346/sq ft) was about 179.3% above the typical sold price in the postcode. Last sold in April 2018, so it's been off the market for around 8 years.
What this property has
Inside
- Bedrooms2
- Bathrooms1
- Dining roomYes
Outside
- Private gardenYes
Building
- Heating systemGas
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Wall insulation improved
Roof insulation improved
More low energy lighting installed
Planning history
49a has no planning applications on record.
Notable planning nearby
24applications of note in the surrounding area
We flagged 2 things worth checking at 49a
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
49a saw 3 transfers in just over a decade — high turnover for the postcode.
£211,000
Modelled from EPC, postcode comparables and a sale-price growth of 16.7% per year over 4 years.
£175,000
Growth on file: 16.7% per year over 4 years.
Sales timeline
5 April 2018Most recent
£175,000
+20.7%over 2 years13 August 2015
£145,000
+54.3%over 1 year30 March 2014
£94,000
Median price across the last 5 sales in SS0 9HA: £290,000 (2025–2023).
Nearby sales in SS0 9HA
5 Hainault Avenue, Westcliff On Sea, SS0 9HA
Sold Jun 2025
£380,0007 Hainault Avenue, Westcliff On Sea, SS0 9HA
Sold Apr 2025
£290,00017 Hainault Avenue, Westcliff On Sea, SS0 9HA
Sold Jun 2024
£360,00057a, Hainault Avenue, Westcliff On Sea, SS0 9HA
Sold Mar 2023
£100,00013 Hainault Avenue, Westcliff On Sea, SS0 9HA
Sold Oct 2021
£264,000
Versus other Hainault Avenue homes
49a outperforms the street on price per m² by a wide margin.
Price per m²
£3,723
Street avg £1,653
Floor Area
47 m²
Street avg 64 m²
Habitable Rooms
4 rooms
Street avg 3 rooms
CO₂ Emissions
1.9 t/year
Street avg 2.8 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
Hainault Avenue — bus stop.
Closest school
0.4 km
The Westborough School. 27 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
40.3dB







