9 Essex Gardens, Leigh On Sea, SS9 4HG
About 9 Essex Gardens
9 Essex Gardens is a two-bedroom semi-detached house in Leigh On Sea (SS9 4HG). It has a recorded floor area of 69 m² (around 743 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (September 2020) shows a D (score 65), on the cusp of jumping into the C band. When first surveyed in March 2015 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good, window efficiency went from Average to Good and lighting went from Poor to Very Good. The recommended improvements would lift it to B (score 87), a 2-band jump. Other recorded features include a conservatory.
One planning record on file: a loft conversion approved in 2021. Past consents include a loft conversion, meaningful when judging how the property has evolved. Across 2015–2020, sale prices on this property compounded at 8% per year. On a £-per-square-foot basis, the last sale (£505/sq ft) was about 60.6% above the typical sold price in the postcode. At 69 m² it's 17.9% smaller than the typical home in the postcode (84 m² median across 20 EPCs). Sold December 2020 for £375,000.
Know exactly what you're buying at 9 Essex Gardens
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
- Bedrooms2
- Bathrooms1
- Dining roomYes
- ConservatoryYes
Outside
- Private gardenYes
- GarageYes
Building
- RefurbishedYes
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
Window efficiency improved
Loft insulation upgraded to recommended levels
More low energy lighting installed
Planning history
- Apr 2021Loft ConversionOutlineIn report
Hip to gable roof extension, dormer to rear to form habitable accommodation in roofspace, rooflights to front (Lawful development certificate-proposed)
- Agent
- SJCS
- Documents
- 6 docs on file
- Reference
- 21/00476/CLP
What's in 9 Essex Gardens, Leigh On Sea, SS9 4HG's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£406,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.0% per year over 6 years.
£375,000
Growth on file: 8.0% per year over 6 years.
Sales timeline
8 December 2020Most recent
£375,000
+53.1%over 5 years25 May 2015
£245,000
Median price across the last 5 sales in SS9 4HG: £465,000 (2025–2022).
Nearby sales in SS9 4HG
23 Essex Gardens, Leigh On Sea, SS9 4HG
Sold Jul 2025
£465,00011a, Essex Gardens, Leigh On Sea, SS9 4HG
Sold Mar 2025
£375,0001 Essex Gardens, Leigh On Sea, SS9 4HG
Sold Sept 2022
£642,5008 Essex Gardens, Leigh On Sea, SS9 4HG
Sold Aug 2022
£550,00017 Essex Gardens, Leigh On Sea, SS9 4HG
Sold Jul 2022
£405,000
Everything we know about 9 Essex Gardens, 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 Essex Gardens homes
On co₂ emissions, 9 Essex Gardens stands well clear of the street.
Price per m²
£5,435
Street avg £4,216
Floor Area
69 m²
Street avg 89 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
3.1 t/year
Street avg 4.3 t/year
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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
0.1 km
Danescroft Drive — bus stop.
Closest school
0.3 km
Blenheim Primary School. 22 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
49.7dB

Night-time· 23:00 – 07:00
39.3dB