Over the past 19 years, there have been 26 property sales recorded in the SA1 1JH postcode area. The highest sale price reached £150,000, while the most recent sale was for a terraced flat sold in January 2026 for £54,000.

The estimated average property value in SA1 1JH currently stands at £132,971, which is approximately 44.2% lower than the city average - making it a relatively affordable option for buyers.

In terms of size, the average price per square metre is approximately £2,615.

Property prices in SA1 1JH have risen by 1.5% over the past year , with a total increase of 23.9% over the past five years , and a long-term rise of 38.3% over the past decade .

100% of recorded transactions in the area were for flat properties.

Housing in SA1 1JH is mixed, with 45% of homes being , indicating a diverse residential makeup.

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Property Sales

Apartment 402, Castle Buildings, 32 Castle Street, Swansea, SA1 1JH

🏠 Flat
🛏️ 2bed
📐 560 sq ft
Today
£143,208
streetscan.co.uk estimate
29 Jun 2007
£125,000
More details

Apartment 403, Castle Buildings, 32 Castle Street, Swansea, SA1 1JH

🏠 Flat
🛏️ 3bed
📐 743 sq ft
Today
£173,050
streetscan.co.uk estimate
20 Jul 2007
£150,000
More details

Apartment 404, Castle Buildings, 32 Castle Street, Swansea, SA1 1JH

🏠 Flat
🛏️ 3bed
📐 807 sq ft
Today
£154,665
streetscan.co.uk estimate
29 Jun 2007
£135,000
More details

Apartment 405, Castle Buildings, 32 Castle Street, Swansea, SA1 1JH

🏠 Flat
🛏️ 3bed
📐 861 sq ft
Today
£173,050
streetscan.co.uk estimate
3 Jul 2007
£150,000
More details

Apartment 406, Castle Buildings, 32 Castle Street, Swansea, SA1 1JH

🏠 Flat
🛏️ 3bed
📐 829 sq ft
Today
£158,560
streetscan.co.uk estimate
22 Dec 2015
£116,000
More details

Apartment 409, Castle Buildings, 32 Castle Street, Swansea, SA1 1JH

🏠 Flat
🛏️ 3bed
📐 614 sq ft
Today
£160,393
streetscan.co.uk estimate
29 Jun 2007
£140,000
More details

Apartment 410, Castle Buildings, 32 Castle Street, Swansea, SA1 1JH

🏠 Flat
🛏️ 1bed
📐 398 sq ft
Today
£111,056
streetscan.co.uk estimate
21 Sep 2007
£96,600
More details

Apartment 411, Castle Buildings, 32 Castle Street, Swansea, SA1 1JH

🏠 Flat
🛏️ 1bed
📐 398 sq ft
Today
£111,056
streetscan.co.uk estimate
21 Sep 2007
£96,600
More details

Apartment 413, Castle Buildings, 32 Castle Street, Swansea, SA1 1JH

🏠 Flat
🛏️ 1bed
📐 484 sq ft
Today
£55,644
streetscan.co.uk estimate
17 Jun 2021
£52,500
12 Oct 2007
£115,000
More details

Apartment 416, Castle Buildings, 32 Castle Street, Swansea, SA1 1JH

🏠 Flat
🛏️ 1bed
📐 431 sq ft
Today
£114,213
streetscan.co.uk estimate
5 Jul 2007
£99,000
More details

Apartment 417, Castle Buildings, 32 Castle Street, Swansea, SA1 1JH

🏠 Flat
🛏️ 3bed
📐 667 sq ft
Today
£158,918
streetscan.co.uk estimate
6 Jul 2007
£137,750
More details

Apartment 501, Castle Buildings, 32 Castle Street, Swansea, SA1 1JH

🏠 Flat
🛏️ 1bed
📐 484 sq ft
Today
£131,979
streetscan.co.uk estimate
22 May 2007
£114,000
More details

Apartment 502, Castle Buildings, 32 Castle Street, Swansea, SA1 1JH

Today
£137,480
streetscan.co.uk estimate
4 Jun 2007
£120,000

Apartment 503, Castle Buildings, 32 Castle Street, Swansea, SA1 1JH

🏠 Flat
🛏️ 3bed
📐 743 sq ft
Today
£165,387
streetscan.co.uk estimate
1 Nov 2016
£125,000
More details

Apartment 504, Castle Buildings, 32 Castle Street, Swansea, SA1 1JH

🏠 Flat
🛏️ 1bed
📐 495 sq ft
Today
£150,502
streetscan.co.uk estimate
23 May 2007
£130,000
More details

Apartment 505, Castle Buildings, 32 Castle Street, Swansea, SA1 1JH

🏠 Flat
🛏️ 2bed
📐 614 sq ft
Today
£138,253
streetscan.co.uk estimate
9 Nov 2007
£125,000
More details

Apartment 506, Castle Buildings, 32 Castle Street, Swansea, SA1 1JH

🏠 Flat
🛏️ 1bed
📐 398 sq ft
Today
£115,482
streetscan.co.uk estimate
25 May 2007
£99,750
More details

Apartment 507, Castle Buildings, 32 Castle Street, Swansea, SA1 1JH

🏠 Flat
🛏️ 1bed
📐 420 sq ft
Today
£52,516
streetscan.co.uk estimate
23 Jan 2026
£54,000
5 Jun 2007
£97,500
More details

Apartment 508, Castle Buildings, 32 Castle Street, Swansea, SA1 1JH

🏠 Flat
🛏️ 1bed
📐 388 sq ft
Today
£115,482
streetscan.co.uk estimate
31 May 2007
£99,750
More details

Apartment 509, Castle Buildings, 32 Castle Street, Swansea, SA1 1JH

🏠 Flat
🛏️ 1bed
📐 463 sq ft
Today
£110,900
streetscan.co.uk estimate
18 Jun 2007
£96,800
More details

Apartment 511, Castle Buildings, 32 Castle Street, Swansea, SA1 1JH

🏠 Flat
🛏️ 1bed
📐 463 sq ft
Today
£75,467
streetscan.co.uk estimate
21 May 2024
£76,000
20 Dec 2007
£90,000
More details

Apartment 512, Castle Buildings, 32 Castle Street, Swansea, SA1 1JH

🏠 Flat
🛏️ 1bed
📐 431 sq ft
Today
£105,859
streetscan.co.uk estimate
15 Jun 2007
£92,400
More details

Apartment 513, Castle Buildings, 32 Castle Street, Swansea, SA1 1JH

🏠 Flat
🛏️ 3bed
📐 614 sq ft
Today
£161,513
streetscan.co.uk estimate
10 Jul 2007
£140,000
More details

Area Insights

Data Sources

Properties at SA1 1JH appear twenty-six times in the Land Registry records, with the latest transaction recorded on 23 Jan 2026. It also has twenty-two Energy Performance Certificates (EPC) entries, the earliest dating back to 17 Oct 2019. We use this data, to estimate the property's characteristics and current market value.

This website uses public sector information from:

These datasets are licensed under the Open Government Licence v3.0.
This website is not affiliated with or endorsed by HM Land Registry or DLUHC.

Disclaimer: StreetScan.co.uk makes all reasonable efforts to ensure the information provided on this website is current and accurate; however, no warranties or representations are made as to its completeness or accuracy. StreetScan.co.uk expressly disclaims any and all liability for any loss, damage, or expense arising directly or indirectly from the use of, or reliance upon, such information.