18a, Avenue Road, Leigh On Sea, SS9 1AX
About 18a
18a is a semi-detached house in Leigh On Sea (SS9 1AX). It has a recorded floor area of 63 m² (around 678 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (February 2020) shows a D (score 63), on the cusp of jumping into the C band. When first surveyed in August 2009 the rating was E, the property has climbed 1 band since. Between certificates, window efficiency went from Very Poor to Good. The recommended improvements would push it to C (score 79). At 63 m² this is the 6th smallest of 23 units on EPC record in the building, where floor areas span 54–129 m². The building's EPC ratings span E to C across 23 units on file.
At 63 m² it sits well below the postcode median (92 m² across 22 EPCs), making it one of the more compact homes locally.
Know exactly what you're buying at 18a
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
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Single glazing replaced with double or better glazing
Planning history
18a has no planning applications on record.
Notable planning nearby
5applications of note in the surrounding area
We flagged 1 thing worth checking at 18a
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
30-day money-back guarantee
Sales history & valuation
18a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£287,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in SS9 1AX: £456,255 (2020–2016).
Nearby sales in SS9 1AX
Everything we know about 18a, 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

Versus other Avenue Road homes
EPC Rating
63 (D)
Street avg 64 (D)
Floor Area
63 m²
Street avg 61 m²
CO₂ Emissions
3.0 t/year
Street avg 3.0 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
Similar properties nearby
1 Fernleigh Court, Fernleigh Drive
SS9 1LH
1 Hill Lodge, Cliff Road
SS9 1HL
1 Cranleigh Drive
SS9 1SX
1 Allington Court, Nelson Drive
SS9 1DB
1 Alexandra Road
SS9 1QD
1 Newbury Court, Chalkwell Park Drive
SS9 1NL
1 Oakleigh Park Drive
SS9 1RP
1 Estuary Court, Grand Parade
SS9 1DU
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
Redcliff Drive — bus stop.
Closest school
0.3 km
Leigh North Street Primary School. 21 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
46.4dB

Night-time· 23:00 – 07:00
37.2dB