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Explore SA1 3XB: Map, Data and Local Insights

Explore SA1 3XB in Wales through its map and available local datasets. The outline is an approximate boundary derived from address locations, while the information below distinguishes full-postcode records from statistics covering surrounding official areas. Census 2021 records 23 residents and 13 households at the exact postcode.

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Residents23Exact postcode · Census 2021
Households13Exact postcode · Census 2021
Average sold price£196,5717 exact-postcode transactions
Registered companies3Exact registered-office postcode

Vector and Interactive Postcode Maps for SA1 3XB

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Custom maps of SA1 3XB

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SA1 3XB Postcode Facts

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

Exact postcode record

Postcode details

PostcodeSA1 3XB
Postcode without spacesSA13XB
StatusActive postcode
User typeSmall user postcode
IntroducedApril 1986
Directory version2026-06
Latitude51.6157700
Longitude-3.9411490
British National Grid265,701 E, 192,556 N

Containing official geographies

CountryWales
Output Area (2021)W00003999
LSOA (2021)W01001997
MSOA (2021)W02000192
Electoral wardW05001068
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

W05001068View Ward Map

Westminster Constituency

W07000108View Constituency Map

SA1 3XB Population and Households

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

Exact postcode · Census 2021
Residents23
Households13
Female residents10
Male residents13
Residents per household1.8
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 3XB Vector Map

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

500 metre radius
Creating the SA1 3XB mapThe vector map preview will appear here automatically.

Sold Property Prices in SA1 3XB

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

Exact postcode · 7 sales
Average price£196,571Across all matched transactions
Lowest price£140,000Since 2021
Highest price£225,000Exact-postcode record
Latest sale18 Dec 2024Most recent supplied transaction
Sale dateAddressProperty typeTenurePrice
18 Dec 20244, SQUIRE COURT, MARITIME QUARTER, SWANSEAFlat or maisonetteLeasehold£225,000
6 Aug 202420, SQUIRE COURT, MARITIME QUARTER, SWANSEAFlat or maisonetteLeasehold£215,000
12 Oct 202310, SQUIRE COURT, MARITIME QUARTER, SWANSEAFlat or maisonetteLeasehold£220,000
25 Mar 202216, SQUIRE COURT, MARITIME QUARTER, SWANSEAFlat or maisonetteLeasehold£140,000
17 Jan 202214, SQUIRE COURT, MARITIME QUARTER, SWANSEAFlat or maisonetteLeasehold£215,000
9 Jul 20216, SQUIRE COURT, MARITIME QUARTER, SWANSEAFlat or maisonetteLeasehold£176,000
16 Jun 202110, SQUIRE COURT, MARITIME QUARTER, SWANSEAFlat or maisonetteLeasehold£185,000
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 3XB

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

SA1 postcode district
GP practice · 0.5 km

HMP SWANSEA

B

200 OYSTERMOUTH ROAD, SWANSEA, SA1 3SR

01792 485300

GP practice · 0.5 km

PRIMECARE

B

SCHOONER HOUSE, QUAY PARADE, SWANSEA, SA1 1SR

01792 454400

GP practice · 0.7 km

KINGSWAY SURGERY

B

37 THE KINGSWAY, SWANSEA, SA1 5LF

01792 650716

GP practice · 0.8 km

PSALT SURGERY

B

YMCA, 1 THE KINGSWAY, SWANSEA, SA1 5JQ

01792 475595

GP practice · 0.8 km

SWANSEA ASYLUM SEEKERS HE

B

CENTRAL CLINIC, 21 ORCHARD STREET, SWANSEA, SA1 5AT

01792 651501

School · 0.8 km

Swansea Sixth Form College

Welsh establishment

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

GP practice · 0.9 km

ABERTAWE MEDICAL PARTNERS

B

151 ST. HELENS ROAD, SWANSEA, SA1 4DF

01792 476576

GP practice · 0.9 km

NICHOLL STREET MEDICAL CENTRE

B

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

01792 653548

GP practice · 0.9 km

PRIMECARE DR

B

COMMUNITY HEALTH CENTRE, 41 HIGH STREET, SWANSEA, SA1 1LT

01792 458066

School · 0.9 km

St Helen's Primary School

Welsh establishment

Vincent Street, Swansea, SA1 3TY

01792655763

GP practice · 1.0 km

TREATMENT CENTRE

B

RUSSELL STREET, SWANSEA, SA1 4HR

01792 371050

School · 1.0 km

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

Welsh establishment

Rodney Street, Swansea, SA1 3UA

01792510900

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 3XB

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

Exact registered postcode
Registered companies3All supplied statuses
Active companies3Companies House status
Active · 16977939

LEV-X PROPERTY LIMITED

Private Limited Company

Incorporated 21 January 2026

68209 - Other letting and operating of own or leased real estate

Companies House record

Active · 15886084

MISSY'S BAKEHOUSE LTD

Private Limited Company

Incorporated 8 August 2024

56102 - Unlicensed restaurants and cafes

Companies House record

Active · 01818758

SQUIRE COURT MANAGEMENT COMPANY LIMITED

Private Limited Company

Incorporated 23 May 1984

96090 - Other service activities n.e.c.

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 · W01001997

99 recorded incidents

Swansea 025I includes SA1 3XB and other nearby postcodes.

Crime typeIncidents
Violence and sexual offences47
Shoplifting17
Anti-social behaviour11
Drugs6
Public order6
Other theft4
Criminal damage and arson3
Bicycle theft2
Other crime2
Burglary1
Crime figures apply to the whole Swansea 025I LSOA, not only to SA1 3XB. Locations may be anonymised by the source.

SA1 3XB Questions

Answers use the geographic scope stated with each dataset above.

Where is the SA1 3XB postcode?

SA1 3XB is in Wales.

How many people live in SA1 3XB?

The Census 2021 postcode-level dataset records 23 residents at SA1 3XB. 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 3XB postcode.

Can I buy a vector map of SA1 3XB?

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