Kingston Court, Flat 3, 28 Undercliff Gardens, Leigh On Sea, SS9 1EA
About Kingston Court
Kingston Court is a two-bedroom semi-detached house in Leigh On Sea (SS9 1EA). It has a recorded floor area of 91 m² (around 980 sq ft), construction records dating it to 2003-2006 and council tax band E. The latest certificate (June 2012) returns a B (score 82), comfortably above the UK average. The latest certificate is from June 2012, so improvements made since then won't be reflected. At 91 m² this is the 3rd smallest of 4 units on EPC record in Kingston Court, where floor areas span 88–96 m². The building's EPC ratings span C to B, with this unit at the top. On EPC score it ranks first in the building (82 versus a worst of 75). Other recorded features include a balcony and notable views.
On energy efficiency it sits in the top 10% of properties in this postcode. Across 2007–2017, sale prices on this property compounded at 3% per year. On a £-per-square-foot basis, the last sale (£465/sq ft) was about 43.6% above the typical sold price in the postcode. On the market in April 2017 and unlisted since — roughly 9 years.
Know exactly what you're buying at Kingston Court
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
- Bathrooms2
- EnsuiteYes
Outside
- Private gardenSouth-facing
- BalconyYes
- Notable viewsYes
Energy performance
Kingston Court ranks among the most efficient homes in the postcode for energy use.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 02 Jun 2022
EPC Rating
Planning history
Kingston Court has no planning applications on record.
Notable planning nearby
5applications of note in the surrounding area
We flagged 1 thing worth checking at Kingston Court
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
Kingston Court valuation sits well clear of the typical sold price in this postcode.
£471,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.0% per year over 10 years.
£455,000
Growth on file: 3.0% per year over 10 years.
Sales timeline
20 April 2017Most recent
£455,000
+33.8%over 9 years26 April 2007
£340,000
Median price across the last 5 sales in SS9 1EA: £405,000 (2025–2021).
Nearby sales in SS9 1EA
Seabrink, Flat 10, 46 Undercliff Gardens, Leigh On Sea, SS9 1EA
Sold Jan 2025
£405,000Chalkwell Bay, Flat 9, Undercliff Gardens, Leigh On Sea, SS9 1EA
Sold Aug 2022
£318,000Seabrink, Flat 6, 46 Undercliff Gardens, Leigh On Sea, SS9 1EA
Sold Feb 2022
£607,500Chalkwell Bay, Flat 14, Undercliff Gardens, Leigh On Sea, SS9 1EA
Sold Jul 2021
£295,000Seabrink, Flat 16, 46 Undercliff Gardens, Leigh On Sea, SS9 1EA
Sold Jun 2021
£525,000
Everything we know about Kingston Court, 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 Undercliff Gardens homes
On epc rating, Kingston Court stands well clear of the street.
Price per m²
£5,000
Street avg £4,187
Floor Area
91 m²
Street avg 76 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
1.6 t/year
Street avg 2.7 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
Grand Parade — bus stop.
Closest school
0.8 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
45.9dB

Night-time· 23:00 – 07:00
36.9dB