SS9 house prices and areas
SS9 covers Leigh-on-Sea in London (Essex). Here is what homes actually sold for: every standard sale HM Land Registry recorded from January 2025 to September 2026.
Prices by property type
Medians are shown where there were at least 10 sales of that type.
259 sales
530 sales
202 sales
336 sales
Sales by year
| Year | Sales | Median |
|---|---|---|
| 2025 | 872 | £410,000 |
| 2026 (so far) | 455 | £405,000 |
A part-year and a small mix shift (say, more flats sold this year) can move a median without any change in what homes are worth, so treat year-to-year differences with care.
New builds and leasehold
0.7% of SS9 sales were new builds and 26.8% were leasehold. Most sales here were freehold, which usually means houses.
Areas in SS9
Nearby postcodes
Questions about SS9
What is the average house price in SS9?
The median sale price in SS9 was £407,000 across 1,327 recorded sales from January 2025 to September 2026 (HM Land Registry). Half of sales were between £315,000 and £560,000.
Which areas are in the SS9 postcode?
Boroughly's area guides in SS9 cover Leigh-on-Sea. Postcode districts don't follow neighbourhood names exactly, so a street can sit in SS9 but feel part of a neighbouring area.
What type of property sells most in SS9?
Semi-detached homes were the most common sale (530 of 1327). Flats had the lowest median, at £265,000. 26.8% of sales were leasehold and 0.7% were new builds.