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Sold prices and estimated values

Property Valuations in CASTLE AVENUE, Swansea SA3

See what homes on Castle Avenue have sold for, what they could be worth today, and the highest prices recorded for each type of property.

Highest sold prices on CASTLE AVENUE

The highest recorded sale on CASTLE AVENUE is £575,000 at 13, CASTLE AVENUE, MUMBLES SA3 4BA, sold on 12 September 2019

Property type Highest sale Address Sale date
Detached £575,000 13, CASTLE AVENUE, MUMBLES SA3 4BA 12 Sep 2019
Semi-detached £525,000 10, CASTLE AVENUE, MUMBLES SA3 4BA 24 Feb 2023

These historic sales (often known as ceiling prices) can help provide context when assessing potential development values on the street.

1, CASTLE AVENUE, MUMBLES SA3 4BA

Tenure: Freehold
Property Type: Semi-Detached
Weighted central estimate: £394,318
Weighted central estimate £/m²: £2,987
Previous sales
25 Jul 2000 - £100,000

3, CASTLE AVENUE, MUMBLES SA3 4BA

Tenure: Freehold
Property Type: Semi-Detached
Weighted central estimate: £581,287
Weighted central estimate £/m²: £4,613
Previous sales
15 Mar 2016 - £370,000
17 Oct 2007 - £241,000

6, CASTLE AVENUE, MUMBLES SA3 4BA

Tenure: Freehold
Property Type: Semi-Detached
Weighted central estimate: £541,243
Weighted central estimate £/m²: £2,627
Previous sales
12 Sep 2008 - £340,000

8, CASTLE AVENUE, MUMBLES SA3 4BA

Tenure: Freehold
Property Type: Detached
Weighted central estimate: £676,439
Weighted central estimate £/m²: £5,590
Previous sales
23 Mar 2020 - £510,000
13 Apr 1999 - £92,500

10, CASTLE AVENUE, MUMBLES SA3 4BA

Tenure: Freehold
Property Type: Semi-Detached
Weighted central estimate: £570,735
Weighted central estimate £/m²: £5,051
Previous sales
24 Feb 2023 - £525,000
24 Feb 2023 - £525,000

13, CASTLE AVENUE, MUMBLES SA3 4BA

Tenure: Freehold
Property Type: Detached
Weighted central estimate: £783,790
Weighted central estimate £/m²: £5,983
Previous sales
12 Sep 2019 - £575,000
15 Feb 2017 - £420,000
31 Jan 2008 - £310,000

14, CASTLE AVENUE, MUMBLES SA3 4BA

Tenure: Freehold
Property Type: Semi-Detached
Weighted central estimate: £393,371
Weighted central estimate £/m²: £3,819
Previous sales
04 Jun 2025 - £290,000

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