1 Ensign Close, Leigh On Sea, SS9 1FG
About 1 Ensign Close
1 Ensign Close is a two-bedroom detached house in Leigh On Sea (SS9 1FG). It has a recorded floor area of 79 m² (around 850 sq ft), construction records dating it to 1996-2002 and council tax band D. The latest certificate (July 2019) shows a D (score 64), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since July 2009. Between certificates, lighting went from Very Poor to Very Good. The recommended improvements would lift it to B (score 81), a 2-band jump.
At 79 m² the property is well over the postcode median (54 m² across 33 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 88% of similar EPCs). Across 1999–2011, sale prices on this property compounded at 5.5% per year. Today's modelled estimate of £433,000 sits 73.2% above the 2011 sale of £249,995. On a £-per-square-foot basis, the last sale (£294/sq ft) was about 47.7% above the typical sold price in the postcode. Last sold in August 2011, so it's been off the market for around 15 years. One planning record on file: tree works refused in 2023.
Know exactly what you're buying at 1 Ensign Close
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms2
- Bathrooms1
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
More low energy lighting installed
Planning history
A tree works application was refused at 1 Ensign Close in 2023.
- Jan 2023Tree WorksTreesIn report
Reduce in height by 50% 2no. Lombardy Poplar Trees situated on land adjacent to 1 Ensign Close (Works to trees covered by a Tree Preservation Order)
- Documents
- 5 docs on file
- Reference
- 22/02224/TPO
We flagged 2 things worth checking at 1 Ensign Close
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
- A planning decision worth checking
30-day money-back guarantee
Sales history & valuation
1 Ensign Close's estimated value is more than triple its earliest registered sale price (1999).
£433,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.5% per year over 12 years.
£249,995
Growth on file: 5.5% per year over 12 years.
Sales timeline
18 August 2011Most recent
£249,995
+92.4%over 12 years27 May 1999
£129,950
Median price across the last 5 sales in SS9 1FG: £240,000 (2025–2023).
Nearby sales in SS9 1FG
Spencer House, Flat 11, Ensign Close, Leigh On Sea, SS9 1FG
Sold Jan 2025
£235,00010 Ensign Close, Leigh On Sea, SS9 1FG
Sold Jan 2025
£387,500Spencer House, Flat 14, Ensign Close, Leigh On Sea, SS9 1FG
Sold Dec 2023
£240,0003 Ensign Close, Leigh On Sea, SS9 1FG
Sold Sept 2023
£540,000Spencer House, Flat 18, Ensign Close, Leigh On Sea, SS9 1FG
Sold Jun 2023
£235,000
Everything we know about 1 Ensign Close, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area
- A planning decision worth checking

Versus other Ensign Close homes
On years held, 1 Ensign Close stands well clear of the street.
Price per m²
£3,164
Street avg £3,503
Floor Area
79 m²
Street avg 91 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
3.3 t/year
Street avg 3.2 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Darlinghurst Grove — bus stop.
Closest school
0.2 km
Chalkwell Hall Infant 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
50.9dB

Night-time· 23:00 – 07:00
40.6dB