Find SA1 3TB in Wales and explore the information recorded for it. The interactive map shows the postcode’s position and an approximate address-derived outline, with exact-postcode facts and wider neighbourhood statistics clearly identified below. Census 2021 records 111 residents and 49 households at the exact postcode.
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Ready-made vector files cover postcode areas, districts and sectors. For a map focused on the full SA1 3TB postcode or its approximate address-derived outline, ask us about custom digital and printed options.
Core details from the ONS Postcode Directory. Geography codes identify the official areas containing this postcode.
Exact postcode record
Postcode details
Postcode
SA1 3TB
Postcode without spaces
SA13TB
Status
Active postcode
User type
Small user postcode
Introduced
January 1980
Directory version
2026-06
Latitude
51.6159400
Longitude
-3.9523660
British National Grid
264,925 E, 192,596 N
Containing official geographies
Country
Wales
Output Area (2021)
W00003982
LSOA (2021)
W01000745
MSOA (2021)
W02000192
Electoral ward
W05001041
Westminster constituency
W07000108
The red outline is an approximate convex hull generated from geocoded property locations and offset outwards by about 25 metres; it is not an official postcode boundary.
Ward and Constituency
The postcode is assigned to these official political geographies. Names and election results will be added when the ElectionMaps datasets are connected.
These Census figures are matched directly to the full postcode, rather than inferred from a wider neighbourhood.
Exact postcode · Census 2021
Residents
111
Households
49
Female residents
45
Male residents
66
Residents per household
2.3
Counts are from the postcode-level Census population and household datasets. They apply to the exact postcode. Detailed local demographic profiles will be labelled separately when Output Area data is added.
SA1 3TB Vector Map
A detailed vector map covering a 500 metre radius around the postcode.
500 metre radius
Creating the SA1 3TB mapThe vector map preview will appear here automatically.
Sold Property Prices in SA1 3TB
Land Registry Price Paid Data transactions matched to this exact full postcode.
Exact postcode · 11 sales
Average price£151,136Across all matched transactions
Lowest price£55,500Since 2020
Highest price£210,000Exact-postcode record
Latest sale29 Jan 2026Most recent supplied transaction
Sale date
Address
Property type
Tenure
Price
29 Jan 2026
56, ARGYLE STREET, SWANSEA
Terraced
Freehold
£210,000
23 May 2025
33, ARGYLE STREET, SWANSEA
Terraced
Freehold
£149,000
28 Feb 2025
62, ARGYLE STREET, SWANSEA
Terraced
Freehold
£190,000
27 Feb 2025
45, ARGYLE STREET, SWANSEA
Terraced
Freehold
£165,000
15 Oct 2024
55, ARGYLE STREET, SWANSEA
Other
Freehold
£200,000
22 Mar 2024
65A, ARGYLE STREET, SWANSEA
Terraced
Freehold
£175,000
24 Oct 2023
27, ARGYLE STREET, SWANSEA
Terraced
Freehold
£162,500
22 Jul 2023
43, ARGYLE STREET, SWANSEA
Terraced
Freehold
£130,000
7 Jun 2023
37, ARGYLE STREET, SWANSEA
Terraced
Freehold
£109,500
8 Jun 2020
45A, ARGYLE STREET, SWANSEA
Other
Freehold
£55,500
17 Jan 2020
23, ARGYLE STREET, SWANSEA
Terraced
Freehold
£116,000
Sold prices are completed transactions in the supplied Land Registry dataset. They are not current valuations or asking prices.
Schools and GP Practices Near SA1 3TB
Open schools and active GP practices in the SA1 postcode district, ordered by straight-line distance where coordinates are available.
The search is currently limited to records whose own postcode begins with SA1. Distances are approximate straight-line distances, not travel distances.
Companies Registered at SA1 3TB
Companies House records whose registered-office address uses this exact postcode.
A registered office can be an accountant, agent or correspondence address. A company listed here does not necessarily trade from this postcode.
Crime in the Local LSOA
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Containing LSOA · W01000745
100 recorded incidents
Swansea 025B includes SA1 3TB and other nearby postcodes.
Crime type
Incidents
Violence and sexual offences
22
Drugs
15
Anti-social behaviour
14
Public order
11
Shoplifting
9
Criminal damage and arson
8
Other theft
8
Robbery
4
Bicycle theft
3
Burglary
2
Vehicle crime
2
Other crime
1
Possession of weapons
1
Crime figures apply to the whole Swansea 025B LSOA, not only to SA1 3TB. Locations may be anonymised by the source.
SA1 3TB Questions
Answers use the geographic scope stated with each dataset above.
Where is the SA1 3TB postcode?
SA1 3TB is in Wales.
How many people live in SA1 3TB?
The Census 2021 postcode-level dataset records 111 residents at SA1 3TB. This is an exact postcode count.
Are the property prices for the exact postcode?
Yes. The sold-price records shown on this page are Land Registry transactions matched to the full SA1 3TB postcode.
Can I buy a vector map of SA1 3TB?
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full SA1 3TB postcode and its approximate address-derived outline, request a custom map.
Other Postcodes in SA1 3
Explore other full postcodes in the same postcode sector.