15 Leighfields Avenue, Leigh On Sea, SS9 5NN
About 15 Leighfields Avenue
15 Leighfields Avenue is a semi-detached house in Leigh On Sea (SS9 5NN). It has a recorded floor area of 53 m² (around 570 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (March 2025) shows a D (score 57), a step below the typical UK home. When first surveyed in November 2023 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor, window efficiency went from Very Poor to Good and hot-water efficiency went from Average to Good; while roof efficiency dropped from Good to Very Poor and lighting dropped from Average to Very Poor. The recommended improvements would push it to C (score 78).
Across 2001–2025, sale prices on this property compounded at 6% per year. Today's modelled estimate of £274,000 sits 61.2% above the 2025 sale of £170,000. On a £-per-square-foot basis, the last sale (£298/sq ft) was about 32.9% above the typical sold price in the postcode. It changed hands recently, sold February 2025 for £170,000. At 53 m² it sits well below the postcode median (81 m² across 12 EPCs), making it one of the more compact homes locally.
Know exactly what you're buying at 15 Leighfields Avenue
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
Heating system changed
Changed to a more efficient fuel source
Single glazing replaced with double or better glazing
Wall insulation improved
Low energy lighting percentage decreased
Upgraded to gas central heating
Fuel source changed
Hot water system upgraded
Windows upgraded, improving insulation
Planning history
15 Leighfields Avenue has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
We flagged 1 thing worth checking at 15 Leighfields Avenue
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
15 Leighfields Avenue has more than tripled in price since its earliest registered sale in 2001.
£274,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.0% per year over 24 years.
£170,000
Growth on file: 6.0% per year over 24 years.
Sales timeline
21 February 2025Most recent
£170,000
+295.3%over 23 years9 August 2001
£43,000
Median price across the last 5 sales in SS9 5NN: £290,000 (2025–2021).
Nearby sales in SS9 5NN
23 Leighfields Avenue, Leigh On Sea, SS9 5NN
Sold Jan 2025
£290,00018 Leighfields Avenue, Leigh On Sea, SS9 5NN
Sold Jul 2024
£290,00035 Leighfields Avenue, Leigh On Sea, SS9 5NN
Sold Aug 2022
£385,00011 Leighfields Avenue, Leigh On Sea, SS9 5NN
Sold Oct 2021
£395,00017 Leighfields Avenue, Leigh On Sea, SS9 5NN
Sold Dec 2020
£570,000
Everything we know about 15 Leighfields Avenue, 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 Leighfields Avenue homes
15 Leighfields Avenue is notably below the street on years held.
Price per m²
£3,208
Street avg £3,331
Floor Area
53 m²
Street avg 96 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
3.3 t/year
Street avg 4.3 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Jones Corner — bus stop.
Closest school
0.3 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
53.0dB

Night-time· 23:00 – 07:00
44.0dB