SS9 Postcode Data
Property data for the SS9 postcode district covering Castle Point. Sold prices, crime statistics, energy performance, and demographic insights, all from HM Land Registry, Police UK, and the EPC Register.
Quick answer
The average sale price in SS9 is £314,319 (median £250,000), based on 161 HM Land Registry transactions. Police UK recorded 171 crimes within a 1-mile radius in 2026-05.
Headline pricing in SS9 is broadly in line with the UK national average (England & Wales average ~£290k as of 2025). Stock is dominated by flat-maisonette properties (69 of the last 161 sales).
Avg sale price
£314,319
161 sales
Median price
£250,000
Crime incidents
171
2026-05
Avg EPC score
n/a
89 certs
Recent sold prices
Latest 30 property sales in the SS9 area, sourced from HM Land Registry Price Paid Data.
flat-maisonette
£213,598
69 sales
terraced
£390,950
30 sales
semi-detached
£266,115
26 sales
detached
£456,806
18 sales
| Date | Address | Type | Price |
|---|---|---|---|
| Jan 2026 | 64A, BROADWAY, LEIGH-ON-SEA | other | £585,000 |
| Aug 2025 | 98, LEIGH HILL, LEIGH-ON-SEA | semi-detached | £660,000 |
| Jul 2025 | 98, BROADWAY, LEIGH-ON-SEA | other | £485,000 |
| Feb 2025 | GROUND FLOOR UNIT, 136, BROADWAY, LEIGH-ON-SEA | other | £345,000 |
| Feb 2025 | 146A, BROADWAY, LEIGH-ON-SEA | flat-maisonette | £325,000 |
| Dec 2024 | 15, ASHLEIGH DRIVE, LEIGH-ON-SEA | detached | £612,500 |
| Aug 2024 | FLAT 4, GRAND VIEW APARTMENTS, 136, BROADWAY, LEIGH-ON-SEA | flat-maisonette | £325,000 |
| May 2024 | 62B, BROADWAY, LEIGH-ON-SEA | flat-maisonette | £290,000 |
| Apr 2024 | 19, ASHLEIGH DRIVE, LEIGH-ON-SEA | semi-detached | £499,995 |
| Apr 2024 | 6, CLIFF PARADE, LEIGH-ON-SEA | terraced | £550,000 |
| Mar 2024 | FLAT 13, GRAND VIEW APARTMENTS 136, BROADWAY, LEIGH-ON-SEA | flat-maisonette | £460,000 |
| Feb 2024 | FLAT 6, GRAND VIEW APARTMENTS, 136, BROADWAY, LEIGH-ON-SEA | flat-maisonette | £190,000 |
| Feb 2024 | FLAT 5, GRAND VIEW APARTMENTS 136, BROADWAY, LEIGH-ON-SEA | flat-maisonette | £200,000 |
| Feb 2024 | 26, ASHLEIGH DRIVE, LEIGH-ON-SEA | detached | £1,110,000 |
| Jan 2023 | 84, LEIGH HILL, LEIGH-ON-SEA | detached | £760,000 |
Crime in SS9
171 reported crimes within a 1-mile radius of the postcode centroid in 2026-05, from Police UK data.
Violent Crime
72
Anti Social Behaviour
18
Public Order
18
Vehicle Crime
16
Criminal Damage Arson
15
Energy performance
Aggregate EPC stats from 89 recently-certified properties in the SS9 area.
Sample size
89
Rating distribution
A
0
B
18
C
8
D
41
E
22
F
0
G
0
Area information
- Local authority
- Castle Point, Rochford, Southend-on-Sea
- Country
- England
- Wards
- Belfairs, Blenheim Park, Chalkwell
- Constituency
- Castle Point
- Latitude
- 51.5549
- Longitude
- 0.6515
More for SS9
Typical property
What the typical SS9 property looks like
Area summary, buyer notes, researched facts
Sold prices tool
Full transaction history for SS9
HM Land Registry from 1995
Corporate freeholders
Companies registered in SS9
Live Companies House data + PSCs
EPC checker
Look up any SS9 address
Energy ratings + improvement options
Crime checker
Local breakdown for SS9
Police UK monthly data
Want a full property report?
Get an AI-powered report for any specific SS9 address. Valuation, flood risk, planning history, schools and more.
Get a Property ReportData sources & methodology
Sold prices: HM Land Registry Price Paid Data, the official UK government records updated monthly. Sample uses the 30 most recent registered transactions in the postcode area.
Crime: Police UK street-level crime data, covering a 1-mile radius from the SS9 postcode centroid for the most recent month available (typically 2 months behind). For Scottish postcodes we use Police Scotland recorded-crime counts published by the Scottish Government (2024-25), reported by council area.
EPC: opendatacommunities.org, the official Energy Performance Certificate register for England and Wales. Aggregate stats from up to 30 most recent certificates in the postcode. For Scottish postcodes we use Scottish EPC Register lodgements, aggregated to a council-level band distribution (Q2 2025 to Q1 2026). For Northern Ireland we use the NISRA Census 2021 EPC-band classification of every household, aggregated by council (Census 2021).
Area data: postcodes.io, open data from the Office for National Statistics.