100a, Leigh Road, Leigh On Sea, SS9 1BU
About 100a
100a is a two-bedroom mid-terrace house in Leigh On Sea (SS9 1BU). It has a recorded floor area of 69 m² (around 743 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (October 2023) shows a D (score 60), on the cusp of jumping into the C band. When first surveyed in October 2013 the rating was E, the property has climbed 1 band since. Between certificates, window efficiency went from Very Poor to Poor and lighting went from Good to Very Good. The recommended improvements would push it to C (score 73). At 69 m² this is the 10th smallest of 20 units on EPC record in the building, where floor areas span 41–96 m². The building's EPC ratings span G to C across 20 units on file.
Across 2004–2024, sale prices on this property compounded at 1.8% per year. Today's modelled estimate of £270,000 is 35% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£269/sq ft) was about 62.3% above the typical sold price in the postcode. Most recent transfer: May 2024 at £200,000.
Know exactly what you're buying at 100a
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
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Single glazing replaced with double or better glazing
More low energy lighting installed
Planning history
100a has no planning applications on record.
Notable planning nearby
5applications of note in the surrounding area
We flagged 1 thing worth checking at 100a
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
100a valuation sits well clear of the typical sold price in this postcode.
£270,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.8% per year over 20 years.
£200,000
Growth on file: 1.8% per year over 20 years.
Sales timeline
9 May 2024Most recent
£200,000
+34.2%over 16 years4 February 2008
£149,000
+6.4%over 3 years30 August 2004
£140,000
Median price across the last 5 sales in SS9 1BU: £248,000 (2024–2018).
Nearby sales in SS9 1BU
Everything we know about 100a, 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 Leigh Road homes
100a is notably below the street on years held.
Price per m²
£2,899
Street avg £2,954
Floor Area
69 m²
Street avg 64 m²
Habitable Rooms
4 rooms
Street avg 3 rooms
CO₂ Emissions
3.6 t/year
Street avg 4.1 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
0.0 km
Woodfield Road — bus stop.
Closest school
0.5 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
50.5dB

Night-time· 23:00 – 07:00
40.0dB