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Map and Area Information for SA1 3TZ

This page brings together the map and available local information for SA1 3TZ in Wales. The boundary shown is an approximation created from address points, and each data section explains whether its figures apply to the full postcode or a wider statistical area. Census 2021 records 73 residents and 34 households at the exact postcode.

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Residents73Exact postcode · Census 2021
Households34Exact postcode · Census 2021
Average sold price£127,4176 exact-postcode transactions
Registered companies1Exact registered-office postcode

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Custom maps of SA1 3TZ

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SA1 3TZ Postcode Facts

Core details from the ONS Postcode Directory. Geography codes identify the official areas containing this postcode.

Exact postcode record

Postcode details

PostcodeSA1 3TZ
Postcode without spacesSA13TZ
StatusActive postcode
User typeSmall user postcode
IntroducedJanuary 1980
Directory version2026-06
Latitude51.6150500
Longitude-3.9557650
British National Grid264,687 E, 192,503 N

Containing official geographies

CountryWales
Output Area (2021)W00003984
LSOA (2021)W01000749
MSOA (2021)W02000193
Electoral wardW05001041
Westminster constituencyW07000108
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.

Containing areas

Electoral Ward

W05001041View Ward Map

Westminster Constituency

W07000108View Constituency Map

SA1 3TZ Population and Households

These Census figures are matched directly to the full postcode, rather than inferred from a wider neighbourhood.

Exact postcode · Census 2021
Residents73
Households34
Female residents31
Male residents42
Residents per household2.1
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 3TZ Vector Map

A detailed vector map covering a 500 metre radius around the postcode.

500 metre radius
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Sold Property Prices in SA1 3TZ

Land Registry Price Paid Data transactions matched to this exact full postcode.

Exact postcode · 6 sales
Average price£127,417Across all matched transactions
Lowest price£67,000Since 2020
Highest price£180,000Exact-postcode record
Latest sale26 Sep 2025Most recent supplied transaction
Sale dateAddressProperty typeTenurePrice
26 Sep 202535, VINCENT STREET, SWANSEATerracedFreehold£164,000
31 Oct 202442, VINCENT STREET, SWANSEATerracedFreehold£180,000
29 Nov 202357C, VINCENT STREET, SWANSEAFlat or maisonetteLeasehold£67,000
13 May 202257A, VINCENT STREET, SWANSEAFlat or maisonetteLeasehold£67,500
24 Sep 202044, VINCENT STREET, SWANSEATerracedFreehold£140,000
14 Feb 202030, VINCENT STREET, SWANSEATerracedFreehold£146,000
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 3TZ

Open schools and active GP practices in the SA1 postcode district, ordered by straight-line distance where coordinates are available.

SA1 postcode district
School · 0.1 km

Christchurch (C.I.W.) Voluntary Aided Primary School

Welsh establishment

Rodney Street, Swansea, SA1 3UA

01792510900

School · 0.1 km

St Helen's Primary School

Welsh establishment

Vincent Street, Swansea, SA1 3TY

01792655763

GP practice · 0.3 km

BRUNSWICK HEALTH CENTRE

B

PHILLIPS PARADE, SWANSEA, SA1 4JL

01792 643001

GP practice · 0.4 km

ABERTAWE MEDICAL PARTNERS

B

151 ST. HELENS ROAD, SWANSEA, SA1 4DF

01792 476576

GP practice · 0.4 km

TREATMENT CENTRE

B

RUSSELL STREET, SWANSEA, SA1 4HR

01792 371050

GP practice · 0.5 km

HMP SWANSEA

B

200 OYSTERMOUTH ROAD, SWANSEA, SA1 3SR

01792 485300

GP practice · 0.6 km

NICHOLL STREET MEDICAL CENTRE

B

NICHOLL ST MEDICAL CENTR, 33 NICHOLL STREET, SWANSEA, SA1 4HF

01792 653548

GP practice · 0.6 km

PSALT SURGERY

B

YMCA, 1 THE KINGSWAY, SWANSEA, SA1 5JQ

01792 475595

School · 0.6 km

Ffynone House School Trust

Welsh establishment

36 St James's Crescent, Uplands, Swansea, SA1 6DR

01792464967

School · 0.8 km

Swansea Sixth Form College

Welsh establishment

18 Mansel St, Swansea, Swansea (Abertawe), SA1 5SG

School · 0.9 km

Terrace Road Primary School

Welsh establishment

Terrace Road, Mount Pleasant, Swansea, SA1 6JD

01792654257

GP practice · 1.0 km

KINGSWAY SURGERY

B

37 THE KINGSWAY, SWANSEA, SA1 5LF

01792 650716

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 3TZ

Companies House records whose registered-office address uses this exact postcode.

Exact registered postcode
Registered companies1All supplied statuses
Active companies1Companies House status
Active · 09866205

FLUID BOAT SERVICES LIMITED

Private Limited Company

Incorporated 10 November 2015

33150 - Repair and maintenance of ships and boats

Companies House record

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 · W01000749

16 recorded incidents

Swansea 026A includes SA1 3TZ and other nearby postcodes.

Crime typeIncidents
Public order8
Other theft2
Vehicle crime2
Anti-social behaviour1
Bicycle theft1
Criminal damage and arson1
Violence and sexual offences1
Crime figures apply to the whole Swansea 026A LSOA, not only to SA1 3TZ. Locations may be anonymised by the source.

SA1 3TZ Questions

Answers use the geographic scope stated with each dataset above.

Where is the SA1 3TZ postcode?

SA1 3TZ is in Wales.

How many people live in SA1 3TZ?

The Census 2021 postcode-level dataset records 73 residents at SA1 3TZ. 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 3TZ postcode.

Can I buy a vector map of SA1 3TZ?

Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full SA1 3TZ 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.

Postcode sector