11a, Grand Parade, Leigh On Sea, SS9 1DX
About 11a
11a is a mid-terrace house in Leigh On Sea (SS9 1DX). It has a recorded floor area of 64 m² (around 689 sq ft) and construction records dating it to 1900-1929. At 64 m² this is the 8th smallest of 47 units on EPC record in the building, where floor areas span 34–239 m². The building's EPC ratings span F to B across 47 units on file. The latest certificate (March 2021) shows a D (score 64), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 73).
Across 2020–2024, sale prices on this property compounded at 9.6% per year. On a £-per-square-foot basis, the last sale (£846/sq ft) was about 182.5% above the typical sold price in the postcode. At 64 m² it's 17.9% smaller than the typical home in the postcode (78 m² median across 46 EPCs). Last sale on file: £583,000 in October 2024.
Know exactly what you're buying at 11a
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
Planning history
11a has no planning applications on record.
Notable planning nearby
5applications of note in the surrounding area
We flagged 1 thing worth checking at 11a
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
11a valuation sits well clear of the typical sold price in this postcode.
£528,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.6% per year over 4 years.
£583,000
Growth on file: 9.6% per year over 4 years.
Sales timeline
16 October 2024Most recent
£583,000
+45.8%over 4 years31 August 2020
£400,000
Median price across the last 5 sales in SS9 1DX: £440,000 (2025–2024).
Nearby sales in SS9 1DX
7b, Grand Parade, Leigh On Sea, SS9 1DX
Sold Mar 2025
£475,00017a, Grand Parade, Leigh On Sea, SS9 1DX
Sold Mar 2025
£440,00027 Grand Parade, Leigh On Sea, SS9 1DX
Sold Feb 2025
£1,250,00037a, Grand Parade, Leigh On Sea, SS9 1DX
Sold Jan 2025
£320,000Steven Lodge, Flat 10, 45 Grand Parade, Leigh On Sea, SS9 1DX
Sold Nov 2024
£405,000
Everything we know about 11a, 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 Grand Parade homes
On price per m², 11a stands well clear of the street.
Price per m²
£9,109
Street avg £4,459
Floor Area
64 m²
Street avg 81 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
3.0 t/year
Street avg 3.5 t/year
Similar properties nearby
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
Grand Parade — bus stop.
Closest school
0.7 km
Chalkwell Hall Infant School. 26 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
46.7dB

Night-time· 23:00 – 07:00
37.2dB