3Y Avg Price
£348,113
4 sales
Properties
22
Sales / Year
1.2
5-year average
Avg £/sq ft
£322
£3,464/m²
Rank in CF64
234th
of 411 streets
Last Sale
£315,000
Feb 2026
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
28 total recorded
17 Sullivan Close
Semi-Detached
£315,000
Feb 2026
20 Sullivan Close
Detached
£382,500
Aug 2025
21 Sullivan Close
Semi-Detached
£379,950
Feb 2025
25 Sullivan Close
Semi-Detached
£315,000
Jun 2024
47 Sullivan Close
Semi-Detached
£380,000
May 2023
20 Sullivan Close
Detached
£300,000
Mar 2022
53 Sullivan Close
Semi-Detached
£315,000
Feb 2020
8 Sullivan Close
Semi-Detached
£278,000
Nov 2019
3 Sullivan Close
Semi-Detached
£300,000
Aug 2019
4 Sullivan Close
Semi-Detached
£233,000
Jul 2016
Street Rankings — CF64
Streets ranked by 3-year average sale price. Showing positions 230–239 of 411.
| # | Street | 3Y Avg |
|---|---|---|
| 230 | Beechwood Road | £350,625 |
| 231 | Millbrook Heights | £350,000 |
| 232 | West Terrace | £348,750 |
| 233 | Woodland Drive | £348,375 |
| 234 | Sullivan Close | £348,113 |
| 235 | Highfield Close | £348,000 |
| 236 | Powys Gardens | £347,500 |
| 236 | Bromfield Place | £347,500 |
| 238 | Windsor Road | £347,031 |
| 239 | Beechwood Drive | £346,941 |
Property Mix
Type
Tenure
EPC Ratings
19 of 22 properties have an EPC record
Avg floor area: 1,055 sq ft (98 m²)
District Context — CF64
CF64 covers the southern and central areas of the Vale of Glamorgan in South Wales, including neighbourhoods around Penarth and Dinas Powys. The district blends suburban residential character with strong community appeal and good transport links to Cardiff.
Average Property Price - CF64
£373,419
64
National percentile
12 month avg at 30 Sep 2026
Average Net Household Income - CF64
£41,492
64
National percentile
2023 census data
10-Year Annualised Price Growth - CF64
3.0%
50
National percentile
Estimate at 30 Sep 2026
10-Year Annualised Rent Growth - CF
4.9%
92
National percentile
Estimate at 30 Sep 2026