High Street - SA1 1NZ
Key Postcode Insights
SA1 1NZ is a residential postcode situated on High Street, Swansea, SA1 with 18 addresses.
It ranks as the 442nd largest and 400th most expensive of the 1,104 postcodes in the SA1 area. The most common property type is a period flat built between 1800 and 1911.
The postcode contains a total of 18 properties: 3 houses and 15 flats.
- Ave. Sale Price
- £128,393
- 10 Year change
- up 35.3%
- Ave. Rental Price
- £704pcm
- 10 Year change
- up 58.9%
- Ave. £ per ft²
- £283/ft²
- Ave. Gross Yield
- 6.6%/year/yr
Key Postcode Insights
SA1 1NZ is a residential postcode situated on High Street, Swansea, SA1 with 18 addresses.
It ranks as the 442nd largest and 400th most expensive of the 1,104 postcodes in the SA1 area. The most common property type is a period flat built between 1800 and 1911.
The postcode contains a total of 18 properties: 3 houses and 15 flats.
- Ave. Sale Price
- £128,393
- 10 Year change
- up 35.3%
- Ave. Rental Price
- £704pcm
- 10 Year change
- up 58.9%
- Ave. £ per ft²
- £283/ft²
- Ave. Gross Yield
- 6.6%/year/yr
Explore Propertiesin SA1 1NZ
- Chapmans
Period Building | 15 Units
- 237 High Street
Unknown
- 238 High Street
Unknown
- 239-242 High Street
Unknown
Sales Market Trends
The current average value in the postcode is £128,393.
The SA1 1NZ Sales Market has increased by 35.3% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 2.7% | £128,393 |
| June 2025 | 0.7% | £125,053 |
| June 2024 | 5.3% | £124,171 |
| June 2023 | 1.7% | £117,940 |
| June 2022 | 7.3% | £115,938 |
| June 2021 | 5.6% | £108,048 |
| June 2020 | -0.3% | £102,339 |
| June 2019 | 5.3% | £102,621 |
| June 2018 | 1.1% | £97,478 |
| June 2017 | 1.6% | £96,390 |
| June 2016 | 3.3% | £94,865 |
| June 2015 | 0.1% | £91,824 |
| June 2014 | 3.3% | £91,753 |
| June 2013 | -3.5% | £88,835 |
| June 2012 | -2.6% | £92,076 |
| June 2011 | -8.1% | £94,556 |
| June 2010 | 6% | £102,879 |
| June 2009 | -13.3% | £97,082 |
| June 2008 | -4.1% | £112,006 |
| June 2007 | 0% | £116,792 |
Rental Market Trends
The current average rental value in the postcode is £704.
The SA1 1NZ Rental Market has increased by 58.9% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 3.2% | £704pcm |
| June 2025 | 4.5% | £682pcm |
| June 2024 | 6.6% | £653pcm |
| June 2023 | 6.3% | £612pcm |
| June 2022 | 13.5% | £576pcm |
| June 2021 | 8.6% | £508pcm |
| June 2020 | 1.5% | £467pcm |
| June 2019 | 1.9% | £460pcm |
| June 2018 | -0.4% | £452pcm |
| June 2017 | 2.3% | £453pcm |
| June 2016 | 2% | £443pcm |
| June 2015 | 0.8% | £435pcm |
| June 2014 | 0.7% | £431pcm |
| June 2013 | -0.5% | £428pcm |
| June 2012 | 1.1% | £430pcm |
| June 2011 | -2% | £426pcm |
| June 2010 | 1% | £435pcm |
| June 2009 | -7.6% | £430pcm |
| June 2008 | 3.6% | £465pcm |
| June 2007 | 0% | £449pcm |
Nearby Postcodes
SA1 1NZ is the 442nd largest and the 400th most expensive postcode out of the 1,104 postcodes in the SA1 area.
- SA1 1LE, High Street, Swansea, SA1SA1 1LE1 Addresses|46 m away
- SA1 1NY, High Street, Swansea, SA1SA1 1NY35 Addresses|64 m away
- SA1 2DJ, Strand, Swansea, SA1SA1 2DJ30 Addresses|65 m away
- SA1 1JB, Worcester Place, Swansea, SA1SA1 1JB2 Addresses|68 m away
- SA1 1HF, Castle Street, Swansea, SA1SA1 1HF8 Addresses|72 m away
Property Types
- 15 period flats built between 1800 and 1911
- 3 other addresses of unknown type
- period flat (15)
- Unknown (3)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 9 properties.
- The most common rating is C.
- A (0)
- E (2)
- B (0)
- F (0)
- C (4)
- G (0)
- D (3)
- No EPC (9)
Top 3 Most Expensive Sales
- Sold Mar 2019£885,000 | 3 Bed House59-64, High Street, Swansea, SA1 1LN59-64, High Street, Swansea, SA1 1LN
- Sold Jan 2020£550,000 | 4 Bed House156, High Street, Swansea, SA1 1NE156, High Street, Swansea, SA1 1NE
- Sold Oct 2016£450,000 | 4 Bed House211, High Street, Swansea, SA1 1PE211, High Street, Swansea, SA1 1PE
Schools Nearby
Public Transport Nearby
The closest station to SA1 1NZ is Swansea station, which is 300 metres away.
- Swansea|300 m away
- Llansamlet|5.9 km away
- Gowerton|7.1 km away
- Skewen|7.9 km away
