23 Irvington Close, Leigh On Sea, SS9 4NJ
About 23 Irvington Close
23 Irvington Close is a two-bedroom semi-detached house in Leigh On Sea (SS9 4NJ). It has a recorded floor area of 57 m² (around 614 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (September 2025) shows a D (score 66), on the cusp of jumping into the C band. When first surveyed in August 2015 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Very Good, hot-water efficiency went from Poor to Good and lighting went from Poor to Very Good; while window efficiency dropped from Good to Average. The recommended improvements would push it to C (score 80). Other recorded features include a conservatory.
Across 2015–2017, sale prices on this property compounded at 28.7% per year. Today's modelled estimate of £384,000 is 19.1% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£526/sq ft) was about 101.4% above the typical sold price in the postcode. On the market in May 2017 and unlisted since — roughly 9 years. At 57 m² it's 26.9% smaller than the typical home in the postcode (78 m² median across 21 EPCs).
Know exactly what you're buying at 23 Irvington Close
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
- EnsuiteYes
- ConservatoryYes
Outside
- Private gardenRear
- DrivewayYes
Building
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Loft insulation upgraded to recommended levels
More low energy lighting installed
Planning history
23 Irvington Close has no planning applications on record.
The full report still covers planning activity across the surrounding area.
We flagged 1 thing worth checking at 23 Irvington Close
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.
- Recent ownership pattern worth a look
30-day money-back guarantee
Sales history & valuation
23 Irvington Close changed hands twice within eighteen months — unusual for the area.
£384,000
Modelled from EPC, postcode comparables and a sale-price growth of 28.7% per year over 1 year.
£322,500
Growth on file: 28.7% per year over 1 year.
Sales timeline
11 May 2017Most recent
£322,500
+43.3%over 1 year7 December 2015
£225,000
Median price across the last 5 sales in SS9 4NJ: £364,500 (2024–2020).
Nearby sales in SS9 4NJ
14 Irvington Close, Leigh On Sea, SS9 4NJ
Sold Aug 2024
£399,99524 Irvington Close, Leigh On Sea, SS9 4NJ
Sold Mar 2023
£350,0003 Irvington Close, Leigh On Sea, SS9 4NJ
Sold Feb 2022
£364,50020 Irvington Close, Leigh On Sea, SS9 4NJ
Sold Mar 2021
£370,0006 Irvington Close, Leigh On Sea, SS9 4NJ
Sold Oct 2020
£305,000
Everything we know about 23 Irvington Close, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Recent ownership pattern worth a look

Versus other Irvington Close homes
Price per m² for 23 Irvington Close runs comfortably ahead of the street norm.
Price per m²
£5,658
Street avg £3,798
Floor Area
57 m²
Street avg 79 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
2.4 t/year
Street avg 3.9 t/year
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The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Danesleigh Gardens — bus stop.
Closest school
0.6 km
Fairways Primary School. 23 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
50.0dB

Night-time· 23:00 – 07:00
40.2dB