19 Rockleigh Avenue, Leigh On Sea, SS9 1LA
About 19 Rockleigh Avenue
19 Rockleigh Avenue is a one-bedroom mid-terrace house in Leigh On Sea (SS9 1LA). It has a recorded floor area of 44 m² (around 474 sq ft), construction records dating it to 1930-1949 and council tax band A. At 44 m² this is the 3rd smallest of 34 units on EPC record in the building, where floor areas span 42–206 m². The building's EPC ratings span F to C across 34 units on file. The latest certificate (September 2018) shows a D (score 65), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 76).
At 44 m² it sits well below the postcode median (91 m² across 33 EPCs), making it one of the more compact homes locally. Across 2019–2020, sale prices on this property compounded at 17% per year. On a £-per-square-foot basis, the last sale (£528/sq ft) was about 160.9% above the typical sold price in the postcode. Last sale on file: £250,000 in August 2020.
Know exactly what you're buying at 19 Rockleigh 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
What this property has
Inside
- Bedrooms1
- Bathrooms1
Energy performance
EPC Rating
Planning history
19 Rockleigh Avenue has no planning applications on record.
Notable planning nearby
5applications of note in the surrounding area
We flagged 1 thing worth checking at 19 Rockleigh 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.
- Signs of HMO activity in the area
30-day money-back guarantee
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£246,000
Modelled from EPC, postcode comparables and a sale-price growth of 17.0% per year over 2 years.
£250,000
Growth on file: 17.0% per year over 2 years.
Sales timeline
31 August 2020Most recent
£250,000
+28.2%over 1 year31 January 2019
£195,000
Median price across the last 5 sales in SS9 1LA: £490,000 (2025–2023).
Nearby sales in SS9 1LA
29 Rockleigh Avenue, Leigh On Sea, SS9 1LA
Sold Sept 2025
£325,00029a, Rockleigh Avenue, Leigh On Sea, SS9 1LA
Sold May 2025
£242,0001 Rockleigh Avenue, Leigh On Sea, SS9 1LA
Sold Mar 2025
£600,00027 Rockleigh Avenue, Leigh On Sea, SS9 1LA
Sold Apr 2024
£600,00016 Rockleigh Avenue, Leigh On Sea, SS9 1LA
Sold May 2023
£490,000
Everything we know about 19 Rockleigh 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
- Signs of HMO activity in the area

Versus other Rockleigh Avenue homes
19 Rockleigh Avenue outperforms the street on price per m² by a wide margin.
Price per m²
£5,682
Street avg £3,497
Floor Area
44 m²
Street avg 54 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
CO₂ Emissions
2.3 t/year
Street avg 2.6 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
0.2 km
Chalkwell Schools — bus stop.
Closest school
0.1 km
Chalkwell Hall Infant School. 27 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
51.0dB

Night-time· 23:00 – 07:00
40.8dB