Sold house prices in Sully

A locality in Penarth.

Sold house prices in Sully have an overall average of £330,054, based on all 951 residential sales on record — drawn from every recorded UK house sale.

Sully market analysis

Medians over the most recent 12 months of all UK property sales (to June 2026). Median is used, not mean — it isn't skewed by the odd very-high sale.

Across Sully, the median sold price over the 12 months to June 2026 was £351,500 — it was little changed on the year before. That reflects 74 recorded sales. Detached homes are the priciest at a median of £545,000, while flat/maisonette homes are the most affordable at £157,500. Over the past year, other homes moved the most (+51.6%). New-build homes were 0% of recent sales, a share that is falling.

These figures track the median of prices actually paid, not a like-for-like index. A move can reflect a change in what sold — more new homes, or a different mix of house types and sizes — as much as any change in what a given home is worth.

£351,500
Median sold price (12m)
+0.2%
Year-on-year change
74
Sales in last 12 months
£330,054
Average, all time (2015–2026)

Median sold price by year

202120222023202420252026£320k£286k

New-build share of sales

51.7%202237.4%202333%202410.5%20250%2026

Median price by property type (last 12 months)

TypeMedian12-month changeSales
Detached£545,000+17.2%32
Flat/Maisonette£157,500-5.4%18
Semi-detached£312,000+13.5%13
Terraced£251,000-1.6%9
Other£235,000+51.6%2

Change compares the median for the last 12 months with the 12 months before.

Development activity

New-build homes were 0% of sales in the latest year, and the share is ▼ falling over the period — a marker of how much new housing is being built here (not a price forecast). See the new-build chart above.

How these figures are calculated. Year-on-year change compares the median sold price over the most recent 12 months of data with the 12 months before it. We use the median, not the average, so a few unusually high or low sales don't distort it. Because HM Land Registry data lags — sales take time to be registered — the most recent month or two are provisional and tend to revise upward. Figures track the mix of what actually sold, so they are not a like-for-like index. The same method is used across this site, so an area's figure here matches its ranking in investment trends.

📈 See investment trends across The Vale Of Glamorgan →

Recent sales in Sully

£115,000
APARTMENT 16, COURTLANDS, HAYES ROAD, PENARTH, THE VALE OF GLAMORGAN, CF64 5QG
Flat/MaisonetteJun 2026
£235,000
69, ARLINGTON ROAD, PENARTH, THE VALE OF GLAMORGAN, CF64 5TR
TerracedJun 2026
£390,000
132, SOUTH ROAD, PENARTH, THE VALE OF GLAMORGAN, CF64 5SP
Semi-detachedJun 2026
£480,000
12, ELWORTHY CLOSE, PENARTH, THE VALE OF GLAMORGAN, CF64 5TT
Semi-detachedJun 2026
£487,500
27, FLAT HOLM WALK, PENARTH, THE VALE OF GLAMORGAN, CF64 5WE
DetachedJun 2026
£170,000
APARTMENT 16, WOODLANDS, HAYES ROAD, PENARTH, THE VALE OF GLAMORGAN, CF64 5QE
Flat/MaisonetteJun 2026
£276,000
27, CONYBEARE ROAD, PENARTH, THE VALE OF GLAMORGAN, CF64 5TZ
Semi-detachedJun 2026
£165,000
APARTMENT 114, WOODLANDS, HAYES ROAD, PENARTH, THE VALE OF GLAMORGAN, CF64 5QE
Flat/MaisonetteJun 2026
£341,000
APARTMENT 115, HEADLANDS, HAYES ROAD, PENARTH, THE VALE OF GLAMORGAN, CF64 5QH
Flat/MaisonetteJun 2026
£287,000
13, CONYBEARE ROAD, PENARTH, THE VALE OF GLAMORGAN, CF64 5TZ
Semi-detachedMay 2026
£390,000
6, DE SULLY CLOSE, PENARTH, THE VALE OF GLAMORGAN, CF64 5WN
DetachedMay 2026
£570,000
56, SOUTH ROAD, PENARTH, THE VALE OF GLAMORGAN, CF64 5SJ
DetachedMay 2026
£115,000
APARTMENT 12, COURTLANDS, HAYES ROAD, PENARTH, THE VALE OF GLAMORGAN, CF64 5QG
Flat/MaisonetteApr 2026
£255,000
13, FLAT HOLM WALK, PENARTH, THE VALE OF GLAMORGAN, CF64 5WE
TerracedApr 2026
£285,000
28, WIMBORNE CRESCENT, PENARTH, THE VALE OF GLAMORGAN, CF64 5SR
TerracedApr 2026
£255,000
68, CASTLE WOOD ROAD, PENARTH, THE VALE OF GLAMORGAN, CF64 5WP
Semi-detachedApr 2026
£600,000
39, WINSFORD ROAD, PENARTH, THE VALE OF GLAMORGAN, CF64 5SB
DetachedMar 2026
£600,000
76, COG ROAD, PENARTH, THE VALE OF GLAMORGAN, CF64 5TE
DetachedMar 2026
£472,500
3, GLASTONBURY ROAD, PENARTH, THE VALE OF GLAMORGAN, CF64 5PZ
DetachedMar 2026
£99,000
APARTMENT 116, WOODLANDS, HAYES ROAD, PENARTH, THE VALE OF GLAMORGAN, CF64 5QE
Flat/MaisonetteFeb 2026
£245,000
7, STEEP HOLM WALK, PENARTH, THE VALE OF GLAMORGAN, CF64 5WH
TerracedFeb 2026
£550,000
4, MINEHEAD AVENUE, PENARTH, THE VALE OF GLAMORGAN, CF64 5TH
DetachedFeb 2026
£540,000
3, PORLOCK DRIVE, PENARTH, THE VALE OF GLAMORGAN, CF64 5QA
DetachedFeb 2026
£85,000
13, ARLINGTON ROAD, PENARTH, THE VALE OF GLAMORGAN, CF64 5TR
Flat/MaisonetteFeb 2026

Streets in Sully

HAYES ROAD
155 sales · avg £182,040
MELROSE WALK
63 sales · avg £437,990
MINEHEAD AVENUE
54 sales · avg £299,804
ARLINGTON ROAD
51 sales · avg £192,545
SOUTH ROAD
49 sales · avg £413,102
CASTLE WOOD ROAD
43 sales · avg £391,943
COG ROAD
40 sales · avg £670,025
FLAT HOLM WALK
36 sales · avg £346,501
CONYBEARE ROAD
36 sales · avg £266,469
PORLOCK DRIVE
35 sales · avg £248,767
BREAN CLOSE
33 sales · avg £206,908
BEECHWOOD ROAD
31 sales · avg £370,386
ATLANTIC BUSINESS PARK
28 sales · avg £226,550
SLADE CLOSE
23 sales · avg £272,998
WIMBORNE CRESCENT
20 sales · avg £250,609
BASSETT ROAD
19 sales · avg £319,839
SMITHIES AVENUE
17 sales · avg £509,647
STEEP HOLM WALK
16 sales · avg £286,123
DUNSTER DRIVE
15 sales · avg £383,080
CLEVEDON AVENUE
15 sales · avg £529,595
GLASTONBURY ROAD
14 sales · avg £388,357
DE SULLY CLOSE
14 sales · avg £470,496
WINSFORD ROAD
13 sales · avg £419,596
DULVERTON DRIVE
12 sales · avg £263,708
STRADLING CLOSE
11 sales · avg £289,500
DESPENSER ROAD
10 sales · avg £342,400
NAILSEA COURT
8 sales · avg £317,250
BEECHWOOD CLOSE
8 sales · avg £485,123
SWANBRIDGE ROAD
7 sales · avg £550,036
LYNMOUTH DRIVE
7 sales · avg £675,000

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