3Y Avg Price
£209,400
5 sales
Properties
30
4 freehold · 26 leasehold
Sales / Year
2.4
5-year average
Avg £/sq ft
£294
£3,160/m²
Rank in ME10
436th
of 482 streets
Last Sale
£205,000
Feb 2026
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
52 total recorded
6, CARNELIAN HOUSE Diamond Close
Flat/Maisonette
£205,000
Feb 2026
19, CARNELIAN HOUSE Diamond Close
Flat/Maisonette
£195,000
Dec 2024
8, CARNELIAN HOUSE Diamond Close
Flat/Maisonette
£182,000
Nov 2024
9, CARNELIAN HOUSE Diamond Close
Flat/Maisonette
£210,000
Nov 2023
6 Diamond Close
Terraced
£255,000
Sept 2023
16, CARNELIAN HOUSE Diamond Close
Flat/Maisonette
£181,000
Apr 2023
10 Diamond Close
Terraced
£268,000
Jan 2023
4, CARNELIAN HOUSE Diamond Close
Flat/Maisonette
£157,000
Dec 2022
22, CARNELIAN HOUSE Diamond Close
Flat/Maisonette
£191,000
Oct 2022
6, CARNELIAN HOUSE Diamond Close
Flat/Maisonette
£190,000
Mar 2022
Street Rankings — ME10
Streets ranked by 3-year average sale price. Showing positions 432–441 of 482.
| # | Street | 3Y Avg |
|---|---|---|
| 432 | Shakespeare Road | £212,750 |
| 433 | Limehouse Court | £212,500 |
| 434 | St Pauls Street | £211,500 |
| 435 | Penn Close | £210,000 |
| 436 | Diamond Close | £209,400 |
| 437 | Terrace Road | £209,000 |
| 438 | Sprotshill Close | £208,000 |
| 439 | Newman Drive | £207,500 |
| 440 | Stede Avenue | £206,333 |
| 441 | Mons Court | £205,000 |
Property Mix
Type
Tenure
EPC Ratings
30 of 30 properties have an EPC record
Avg floor area: 710 sq ft (66 m²)
District Context — ME10
ME10 covers Sittingbourne and the surrounding area in central Kent, sitting between the Thames estuary and the North Downs. It is a mixed residential district with a blend of suburban and semi-rural character, offering practical family housing and commuter appeal.
Average Property Price - ME10
£296,959
43
National percentile
12 month avg at 31 Jul 2026
Average Net Household Income - ME10
£39,821
57
National percentile
2023 census data
10-Year Annualised Price Growth - ME10
3.0%
51
National percentile
Estimate at 31 Jul 2026
10-Year Annualised Rent Growth - ME
4.5%
85
National percentile
Estimate at 31 Jul 2026