3Y Avg Price
£312,500
4 sales
Properties
24
Sales / Year
0.8
5-year average
Avg £/sq ft
—
Rank in CT12
75th
of 198 streets
Last Sale
£335,000
May 2025
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
42 total recorded
26 Seamark Close
Semi-Detached
£335,000
May 2025
12 Seamark Close
Semi-Detached
£320,000
Nov 2024
4 Seamark Close
Semi-Detached
£285,000
Feb 2024
35 Seamark Close
Semi-Detached
£310,000
Sept 2023
1 Seamark Close
Detached
£360,000
Jun 2021
37 Seamark Close
Detached
£300,000
Mar 2021
36 Seamark Close
Detached
£385,000
Dec 2020
27 Seamark Close
Semi-Detached
£305,000
Nov 2020
16 Seamark Close
Semi-Detached
£354,000
Apr 2019
15 Seamark Close
Semi-Detached
£310,000
Feb 2019
Street Rankings — CT12
Streets ranked by 3-year average sale price. Showing positions 71–80 of 198.
| # | Street | 3Y Avg |
|---|---|---|
| 71 | Hill House Drive | £316,750 |
| 72 | Donnahay Road | £315,600 |
| 73 | High Street | £313,333 |
| 74 | Dorothy Drive | £312,600 |
| 75 | Seamark Close | £312,500 |
| 76 | Queens Avenue | £312,400 |
| 77 | Millfield Road | £312,000 |
| 78 | Norton Drive | £310,000 |
| 79 | Earlsmead Crescent | £309,667 |
| 80 | Fitzroy Avenue | £308,750 |
Property Mix
Type
Tenure
EPC Ratings
0 of 24 properties have an EPC record
District Context — CT12
CT12 covers the Isle of Sheppey in Kent, situated off the north coast of the county in the Thames estuary. It is a coastal and semi-rural area with a mix of seaside heritage, family appeal, and quiet residential neighbourhoods.
Average Property Price - CT12
£301,702
42
National percentile
Average Net Household Income - CT12
£36,792
42
National percentile
10-Year Annualised Price Growth - CT12
4.5%
80
National percentile
10-Year Annualised Rent Growth - CT
4.5%
83
National percentile