Sold prices · SS9 Leigh-on-sea
How much did houses on Undercliff Gardens, SS9 Leigh-on-sea sell for?
The most recent registered sale is Flat 7, Chalkwell Bay Undercliff Gardens, sold for £335,000 in February 2026. 6 registered sales on Undercliff Gardens since March 2024, dominated by flats and maisonettes (50% of activity). Average sale price £552,500. That's 25% above the SS9 area average of £442,556.
Sales activity on Undercliff Gardens
Average sale price
£552,500
6 sales total
Median sale price
£502,500
Range £335,000 – £800,000
Last 12 months
£567,500
2 sales since Jan 2024
vs SS9 average
25% above
SS9 avg £442,556
Property type mix
- Detached1 sale (17%)
- Semi-detached2 sales (33%)
- Flat / maisonette3 sales (50%)
Tenure: 50% freehold, 50% leasehold
Quarterly activity
- 2024-Q11 · £800,000
- 2025-Q12 · £502,500
- 2025-Q21 · £375,000
- 2025-Q41 · £800,000
- 2026-Q11 · £335,000
Each bar shows the average sale price for the quarter, scaled against the highest quarter on this street.
Undercliff Gardens on the map
Every registered sale on Undercliff Gardens, plotted on an Ordnance Survey map. Tap a pin for the price, property type and sale date. Locations are shown at postcode level, so pins sit close to the property rather than on the exact doorstep.
Sold-price data: Contains HM Land Registry data © Crown copyright and database right 2026, licensed under the Open Government Licence v3.0. Map: Contains OS data © Crown copyright and database rights 2026. Postcode locations via postcodes.io.
Most recent registered sales
| Sold | Address | Type | Tenure | Price |
|---|---|---|---|---|
| 6 Feb 2026 | CHALKWELL BAY, Flat FLAT 7SS9 1EA | Flat / maisonette | leasehold | £335,000 |
| 18 Dec 2025 | 62SS9 1EA | Semi-detached | freehold | £800,000 |
| 11 Apr 2025 | REGATTA COURT, 76, Flat FLAT 11SS9 1ED | Flat / maisonette | leasehold | £375,000 |
| 26 Mar 2025 | 92SS9 1ED | Detached | freehold | £600,000 |
| 15 Jan 2025 | SEABRINK, 46, Flat FLAT 10SS9 1EA | Flat / maisonette | leasehold | £405,000 |
| 8 Mar 2024 | 98SS9 1ED | Semi-detached | freehold | £800,000 |
What Undercliff Gardens is like
Undercliff Gardens is mostly flat / maisonette, making up 50% of recorded sales, with a mix of other property types alongside.
Leasehold is common on this street (50% of sales).
Sold prices have ranged from £335,000 to £800,000, with a median of £502,500.
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Undercliff Gardens in context. SS9 Leigh-on-sea
Across SS9, 1924 properties have been registered as sold since August 2022 at an average of £442,556. Undercliff Gardens ranks noticeably above that average.
See all Leigh-on-sea streets A-Z →Other SS9 streets with active sales
Common questions about Undercliff Gardens
How much did a house on Undercliff Gardens, Leigh-on-sea sell for?+
The most recent registered sale on Undercliff Gardens is Flat 7, Chalkwell Bay Undercliff Gardens, sold for £335,000 in February 2026. Every registered sale on the street, with house numbers, dates and prices, is listed on this page from HM Land Registry Price Paid Data.
What is the average sold price on Undercliff Gardens, SS9 Leigh-on-sea?+
The average sold price on Undercliff Gardens is £552,500, based on 6 registered sales since March 2024. The median is £502,500, and individual sales have ranged from £335,000 to £800,000. Figures are from HM Land Registry Price Paid Data.
What types of homes are on Undercliff Gardens?+
Undercliff Gardens is mostly flats and maisonettes (50% of recorded sales). Across all registered sales the mix is 17% detached, 33% semi-detached, 0% terraced and 50% flats or maisonettes, and 50% of sales were freehold.
How does Undercliff Gardens compare to the rest of SS9?+
Undercliff Gardens is 25% above the SS9 area average of £442,556. That comparison uses every registered sale in both, from HM Land Registry.
Have house prices on Undercliff Gardens gone up?+
Comparing the average sale price in 2024 (£800,000) with 2026 (£335,000), prices on Undercliff Gardens have fallen by around 58%. These are small annual sample sizes, so treat the direction as a guide rather than a precise figure.
How do I find out what my home on Undercliff Gardens is worth today?+
Sold prices show what nearby homes have changed hands for. They are not a current valuation of yours. ValuQ gives UK homeowners free, side-by-side valuations from competing local agents, signing agents into towns where seller demand has earned them. Leigh-on-sea does not yet have agents on the panel. Submitting your details is itself the demand signal that brings them in. You will get a text the moment local Leigh-on-sea agents come on, and your 48-hour valuation clock starts then. Free for sellers, always.