12 Belgrave Close, Leigh On Sea, SS9 5EU
About 12 Belgrave Close
12 Belgrave Close is a three-bedroom semi-detached house in Leigh On Sea (SS9 5EU). It has a recorded floor area of 89 m² (around 958 sq ft), construction records dating it to 1983-1990 and council tax band C. The latest certificate (February 2025) shows a C (score 73). The rating has held steady at C across 2 certificates since January 2014. Between certificates, lighting went from Very Poor to Very Good. The recommended improvements would push it to B (score 85). The home occupies a cul-de-sac position.
Across 1999–2014, sale prices on this property compounded at 8.7% per year. Today's modelled estimate of £374,000 sits 70% above the 2014 sale of £220,000. One planning record on file: an extension approved in 2015. Past consents include an extension and a porch, meaningful when judging how the property has evolved. At 89 m² it's 17.1% larger than the typical home in the postcode (76 m² median across 11 EPCs). Its energy rating outperforms most of the postcode (better than 82% of similar EPCs). Last changed hands 12 years ago, in June 2014.
Know exactly what you're buying at 12 Belgrave 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
- Bedrooms3
- Bathrooms1
- Dining roomYes
- CloakroomYes
- StudyYes
Outside
- Private gardenRear
- ParkingOff street
- Cul-de-sacYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
More low energy lighting installed
Planning history
- Oct 2015PorchFullIn report
Extension: Single storey · Side of property
Demolish existing garage and erect single storey side extension and front porch/canopy extension.
Extension- Documents
- 8 docs on file
- Reference
- 15/01337/FULH
We flagged 1 thing worth checking at 12 Belgrave 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.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
Sale price has grown by over 3x since 1999.
£374,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.7% per year over 15 years.
£220,000
Growth on file: 8.7% per year over 15 years.
Sales timeline
1 June 2014Most recent
£220,000
+29.4%over 8 years24 January 2006
£170,000
+174.2%over 6 years3 March 1999
£62,000
Median price across the last 5 sales in SS9 5EU: £315,000 (2024–2017).
Nearby sales in SS9 5EU
24 Belgrave Close, Leigh On Sea, SS9 5EU
Sold Sept 2024
£315,00014 Belgrave Close, Leigh On Sea, SS9 5EU
Sold Dec 2022
£445,0007 Belgrave Close, Leigh On Sea, SS9 5EU
Sold Jun 2021
£320,00021 Belgrave Close, Leigh On Sea, SS9 5EU
Sold Apr 2019
£307,00015 Belgrave Close, Leigh On Sea, SS9 5EU
Sold Mar 2017
£300,000
Everything we know about 12 Belgrave 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
- Larger development activity nearby

Versus other Belgrave Close homes
12 Belgrave Close outperforms the street on epc rating by a wide margin.
Price per m²
£2,472
Street avg £3,519
Floor Area
89 m²
Street avg 80 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
2.6 t/year
Street avg 4.0 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Progress Road — bus stop.
Closest school
0.6 km
Edwards Hall Primary School. 20 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
54.8dB

Night-time· 23:00 – 07:00
47.0dB