Property market
The five-year median is £500,000 from 1 recorded sale in SA3 1NA. This is a recorded-sale statistic, not a current valuation.
The latest UK House Price Index average for Swansea is £206,059 in June 2026, up 0.2% year on year.
SA3 1NA
Gower · Swansea · Wales
Updated September 2026
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Nearby postcodes
Complete postcode fields and official codes
- Postcode
- SA3 1NA
- Status
- Current
- Introduced
- 1 January 1980
- Terminated
- Not published
- Postcode area
- SA
- Postcode district
- SA3
- Postcode sector
- SA3 1
- Latitude
- 51.552537
- Longitude
- -4.182356
- British National Grid easting
- 248,793
- British National Grid northing
- 185,996
Statistical and administrative geographies
- Country
- Wales · W92000004
- Region
- W99999999
- Local authority district
- Swansea · W06000011
- Electoral ward
- Gower · W05001048
- Parish or community
- W04000588
- Westminster constituency
- Gower · W07000097
- Output area
- W00004166
- Lower layer super output area
- Swansea 030A · W01000775
- Middle layer super output area
- Swansea 030 · W02000197
Postcode source versions
- Ordnance Survey: Code-Point Open Version 2026-08 · Current postcode units in Great Britain · OGL-3.0
- Office for National Statistics: ONS Postcode Directory Version 2026-08 · United Kingdom; Northern Ireland excluded pending rights review; Crown Dependencies outside product scope · OGL-3.0 with third-party rights
- Ordnance Survey: Boundary-Line Version 2026-05 · Local-authority boundaries in Great Britain · OS OpenData Licence
Explore SA3
Property
15 recorded
sales at this postcode
| Address | Date | Price |
|---|---|---|
| Seaview, Slade, Swansea, SA3 1NA | 6 April 2022 | £500,000 |
| Curlews, Slade, Swansea, SA3 1NA | 28 June 2021 | £530,000 |
| Slade Barn, Slade, Swansea, SA3 1NA | 12 February 2021 | £453,000 |
Schools
Within 3.1 miles of this postcode
- Open schools
- 1
- Primary
- 0
- Secondary
- 0
- 3.6 km
Knelston Primary School
Welsh establishment
Recorded crime
Within 1 mile of this postcode
- Published events
- 14
- Months covered
- 12
- Latest month
- June 2026
Most recorded categories in this period
- Violence and sexual offences 7
- Public order 2
- Other crime 1
- Other theft 1
- Vehicle crime 1
Census 2021
Population and age profile
- Postcode residents
- 28
- Postcode households
- 13
- Residents per household
- 2.2
- SA3 1 residents
- 2,923
11 female, 17 male
Age bands in SA3 1
Wider postcode sector- Age 0 to 14
- 12.6%
- Age 15 to 24
- 8.7%
- Age 25 to 44
- 13.5%
- Age 45 to 64
- 32.3%
- Age 65 and over
- 32.9%
368 residents
255 residents
397 residents
948 residents
963 residents
This postcode contained 1% of the sector's usual residents on Census Day. The age profile describes the wider SA3 1 sector, not people in this individual postcode.
Small counts are adjusted for privacy, so totals can differ slightly between Census tables.
Census Day: 21 March 2021. Sources: ONS/Nomis P001-P004 and ONS CT21_0228. Age table version 2024-04-08.
Fixed broadband coverage
Ofcom's predicted availability across all residential and commercial premises in this postcode in January 2026.
- Superfast, 30 Mbit/s+
- 95.7%
- Ultrafast, 100 Mbit/s+
- 95.7%
- Ultrafast, 300 Mbit/s+
- 95.7%
- Gigabit-capable
- 95.7%
- Unable to receive decent fixed or FWA broadband
- 4.3%
- Next Generation Access
- 95.7%
- Decent broadband available from fixed wireless
- 0%
Predicted coverage, not measured speeds. Check availability for your address with a provider. Postcode-level full-fibre figures are not published in this release.
Source: Ofcom Connected Nations Spring 2026, version 2026-01-v2. Contains Ofcom data licensed under the Open Government Licence v3.0.
GP practices
1
within 5 km straight-line
GOWER MEDICAL PRACTICE
MONKSLAND ROAD, SCURLAGE, REYNOLDSTON, SWANSEA, SA3 1AY
ODS code W98045
3.0 km
Nearby transport
- 0.4 miles
Oxwich Green Farm
BCT · Oxwich Green
- 0.5 miles
Greenways Leisure Park
BCT · Oxwich Green
- 0.5 miles
Greenways Leisure Park
BCT · Oxwich Green
- 0.8 miles
Oxwich Cross
BCT · Oxwich
- 0.8 miles
Oxwich Cross
BCT · Oxwich
Evidence in context
Schools
1 open schools are in scope, including 0 primary and 0 secondary schools. Knelston Primary School is the nearest published school at 2.2 miles.
Counts describe active establishment records. They do not assess admissions, catchments or quality.
Recorded crime
14 published events cover 12 months, averaging 1.167 events per published month. The largest recorded category is Violence and sexual offences with 7 events.
The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.