1a, Ewan Way, Leigh On Sea, SS9 3RA
About 1a
1a is a three-bedroom detached house in Leigh On Sea (SS9 3RA). It has a recorded floor area of 80 m² (around 861 sq ft), construction records dating it to 2012-2021 and council tax band E. The latest certificate (November 2025) shows a C (score 78), near the top of the C band. The rating has held steady at C across 2 certificates since October 2010. Between certificates, roof efficiency went from Good to Very Good and lighting went from Average to Good; while wall efficiency dropped from Very Good to Good and window efficiency dropped from Good to Average. The recommended improvements would push it to B (score 82). Other recorded features include a balcony.
Today's modelled estimate of £538,000 sits 82.4% above the 2012 sale of £295,000. At 80 m² it's 25.9% smaller than the typical home in the postcode (108 m² median across 18 EPCs). Its energy rating outperforms most of the postcode (better than 89% of similar EPCs). 14 years since the last transfer (April 2012). One historical planning record sits against the property in 2011.
Know exactly what you're buying at 1a
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
- CloakroomYes
Outside
- Private gardenYes
- DrivewayYes
- BalconyYes
Building
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
Roof insulation improved
Floor insulation added or improved
More low energy lighting installed
Planning history
- Feb 2011New BuildFullIn report
Erect detached dwelling at rear of 238 Highlands Boulevard (Amended proposal) (retrospective)
Retrospective- Documents
- 4 docs on file
- Reference
- 10/02068/FUL
What's in 1a, Ewan Way, Leigh On Sea, SS9 3RA's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
£538,000
Modelled from EPC, postcode comparables.
£295,000
Recorded with HM Land Registry.
Sales timeline
15 April 2012Most recent
£295,000
Median price across the last 5 sales in SS9 3RA: £655,000 (2025–2024).
Everything we know about 1a, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?

Versus other Ewan Way homes
On epc rating, 1a stands well clear of the street.
Price per m²
£3,688
Street avg £4,524
Floor Area
80 m²
Street avg 116 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
1.7 t/year
Street avg 5.7 t/year
Similar properties nearby
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Buxton Avenue — bus stop.
Closest school
0.8 km
Hadleigh Infant and Nursery School. 18 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
47.4dB

Night-time· 23:00 – 07:00
38.1dB