30a, Lymington Avenue, Leigh On Sea, SS9 2AU
About 30a
30a is a one-bedroom semi-detached house in Leigh On Sea (SS9 2AU). It has a recorded floor area of 49 m² (around 527 sq ft), construction records dating it to 1991-1995 and council tax band B. At 49 m² this is the 4th smallest of 36 units on EPC record in the building, where floor areas span 42–154 m². The building's EPC ratings span F to C, with this unit at the top. The latest certificate (March 2021) shows a C (score 72). The rating has held steady at C across 2 certificates since September 2010. Between certificates, roof efficiency went from Average to Good, window efficiency went from Very Poor to Poor and lighting went from Very Poor to Very Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good.
It hasn't traded since November 2010, a hold of 16 years that's notably long for the area. Across the public record there are 4 sales, relatively high churn for a single property. At 49 m² it sits well below the postcode median (90 m² across 35 EPCs), making it one of the more compact homes locally. On energy efficiency it sits in the top 10% of properties in this postcode. Across 1996–2010, sale prices on this property compounded at 10.5% per year. Today's modelled estimate of £221,000 is 47.3% above the 2010 sale price.
Know exactly what you're buying at 30a
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
- Bedrooms1
- Bathrooms1
Energy performance
30a ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
Single glazing replaced with double or better glazing
Roof insulation improved
More low energy lighting installed
Planning history
30a has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 1 thing worth checking at 30a
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
30a has more than quadrupled in price since its earliest registered sale in 1996.
£221,000
Modelled from EPC, postcode comparables and a sale-price growth of 10.5% per year over 14 years.
£150,000
Growth on file: 10.5% per year over 14 years.
Sales timeline
18 November 2010Most recent
£150,000
+15.4%over 5 years18 August 2005
£130,000
+56.6%over 3 years14 May 2002
£83,000
+124.3%over 5 years1 November 1996
£37,000
Median price across the last 5 sales in SS9 2AU: £540,000 (2025–2023).
Nearby sales in SS9 2AU
23 Lymington Avenue, Leigh On Sea, SS9 2AU
Sold Mar 2025
£500,00036 Lymington Avenue, Leigh On Sea, SS9 2AU
Sold Aug 2024
£523,00044 Lymington Avenue, Leigh On Sea, SS9 2AU
Sold Aug 2024
£540,00027 Lymington Avenue, Leigh On Sea, SS9 2AU
Sold Apr 2024
£590,0007 Lymington Avenue, Leigh On Sea, SS9 2AU
Sold Mar 2023
£660,000
Everything we know about 30a, 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 Lymington Avenue homes
On years held, 30a stands well clear of the street.
Price per m²
£3,061
Street avg £4,269
Floor Area
49 m²
Street avg 50 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
CO₂ Emissions
1.8 t/year
Street avg 2.3 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
0.1 km
Post Office — bus stop.
Closest school
0.2 km
Leigh North Street Primary School. 18 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
50.2dB

Night-time· 23:00 – 07:00
39.8dB