27a, Hainault Avenue, Westcliff On Sea, SS0 9HA
About 27a
27a is a two-bedroom mid-terrace house in Westcliff On Sea (SS0 9HA). It has a recorded floor area of 67 m² (around 721 sq ft) and construction records dating it to 1930-1949. At 67 m² this is the 19th smallest of 39 units on EPC record in the building, where floor areas span 47–174 m². The building's EPC ratings span G to C, with this unit at the top. The latest certificate (September 2019) shows a C (score 73). When first surveyed in January 2014 the rating was F, the property has climbed 3 bands since. Between certificates, roof efficiency went from Very Poor to Good, window efficiency went from Average to Good and hot-water efficiency went from Poor to Good.
It hasn't traded since January 2002, a hold of 24 years that's notably long for the area. Today's modelled estimate of £206,000 sits 288.7% above the 2002 sale of £53,000. On a £-per-square-foot basis, the last sale (£73/sq ft) was about 44.9% below the postcode norm. Its energy rating outperforms most of the postcode (better than 74% of similar EPCs).
What this property has
Inside
- Bedrooms2
- Bathrooms1
- Dining roomYes
Building
- Heating systemGas
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Window efficiency improved
Roof insulation improved
Planning history
27a has no planning applications on record.
Notable planning nearby
24applications of note in the surrounding area
We flagged 2 things worth checking at 27a
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
27a's estimated value is more than triple its earliest registered sale price (2002).
£206,000
Modelled from EPC, postcode comparables.
£53,000
Recorded with HM Land Registry.
Sales timeline
25 January 2002Most recent
£53,000
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
27a outperforms the street on epc rating by a wide margin.
Price per m²
£791
Street avg £1,787
Floor Area
67 m²
Street avg 63 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
2.0 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







