Price study · 2026

Property prices in SA1.

The median sold price in SA1 is £140,000, -2.1% year on year, across 395 HM Land Registry transactions in the last 12 months.

Median sold price
£140,000
Last 12 months · all types
Year on year
-2.1%
Median vs prior 12 months
Recorded sales
395
HMLR transactions, 12 months

Sold-price trend

Median sold price over time · monthly · hover or tap the line for the figure
Median sold-price trend for SA1
MonthMedian sold priceSales
2024-01£123,00051
2024-02£139,99541
2024-03£127,00073
2024-04£135,50038
2024-05£135,00060
2024-06£129,00040
2024-07£135,00076
2024-08£164,00076
2024-09£135,00063
2024-10£150,00087
2024-11£135,00083
2024-12£130,00077
2025-01£148,25050
2025-02£137,50058
2025-03£125,02558
2025-04£133,00052
2025-05£150,00056
2025-06£140,50062
2025-07£152,00067
2025-08£152,50078
2025-09£144,00065
2025-10£150,00072
2025-11£138,90256
2025-12£135,50061
2026-01£145,00045
2026-02£126,50036
2026-03£142,50049
2026-04£140,00043
2026-05£142,00041
2026-06£157,50050
2026-07£126,00023
2026-08£122,5008
2026-09—0
2026-10—0
2026-11—0

Price by property type

TypeMedianSales
Terraced £140,000 244
Flat / maisonette £120,000 73
Semi-detached £177,000 55
Other £225,000 13
Detached £230,000 10

Sectors — highest & lowest

Min 5 sales
Top 5
SA1 4£192,000
SA1 3£160,000
SA1 8£148,000
SA1 7£142,500
SA1 6£137,000
Bottom 2
SA1 2£128,000
SA1 1£129,950
The spread between the top and bottom postcode sector is why street-level valuation beats the city average.

What's selling now vs two years ago

TypeNow2y agoChange
Terraced 61.8% 52.6% +9.2 pp
Flat / maisonette 18.5% 23.3% -4.8 pp
Semi-detached 13.9% 12.5% +1.4 pp
Other 3.3% 7.6% -4.3 pp
Detached 2.5% 4.0% -1.5 pp

Most recent recorded sales

HM Land Registry · addresses abbreviated
OutcodeStreetTypeTenureSoldPrice
SA1 Mannheim Quay, Swansea Flat / maisonette Leasehold 2026-08-21 £125,000
SA1 Northampton Lane, Swansea Other Freehold 2026-08-19 £120,000
SA1 Carmarthen Road, Swansea Terraced Freehold 2026-08-19 £117,000
SA1 Phoebe Road, Swansea Flat / maisonette Leasehold 2026-08-14 £77,500
SA1 Vincent Street, Swansea Terraced Freehold 2026-08-07 £185,000
SA1 Terrace Road, Swansea Terraced Freehold 2026-08-07 £100,000
SA1 Wern Road, Swansea Semi-detached Freehold 2026-08-03 £185,000
SA1 Trawler Road, Swansea Flat / maisonette Leasehold 2026-08-03 £160,000
SA1 Marcroft Road, Swansea Semi-detached Freehold 2026-07-31 £180,000
SA1 Pentre Treharne Road, Swansea Terraced Freehold 2026-07-31 £112,500
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More about SA1

Property prices in towns near SA1

FAQ: property prices in SA1

What is the average property price in SA1?

Based on HM Land Registry sold-price data from the last 12 months, the median sold price in SA1 is £140,000 across 395 recorded transactions. Prices are -2.1% year on year. See the table on this page for a breakdown by property type.

How much is my property worth in SA1?

Your specific property's value depends on its size, condition, garden, tenure and exact street. Run an Offrly valuation: photo-aware AI prices your home against live comparable listings around it to give an address-specific estimate in about 30 seconds, with the price bracket free.

Where does SA1 property-price data come from?

All medians, means and recent sold prices on this page are computed from HM Land Registry Price Paid Data, published monthly under the Open Government Licence v3.0. Offrly adds no markup or adjustment to the raw public figures.

Are property prices rising or falling in SA1?

Over the last 12 months the SA1 median is -2.1% compared to the prior 12 months. See the sold-price trend on this page for the shape.

Source: HM Land Registry Price Paid Data, licensed under Open Government Licence v3.0. Offrly estimates are indicative market guidance — not regulated valuations and not financial, tax or legal advice.

How these numbers are calculated

Every figure on this page comes from HM Land Registry Price Paid Data (HMLR), licensed under the Open Government Licence v3.0. No assumptions or proprietary models are layered on top — this is unmodified HMLR truth.

  1. Median sold price (hero). The middle value of every SA1 sale recorded in HMLR Price Paid Data over the last 12 months. Median (rather than mean) is used because it isn't skewed by individual high-value sales.
  2. Year-on-year change. Formula: (medianlast 12mo − medianprior 12mo) ÷ medianprior 12mo. Both medians come from HMLR Price Paid Data.
  3. Recorded transactions. Count of HMLR records for SA1 in the last 12 months. The HMLR sale-to-registration lag typically runs 2 weeks to 2 months, so the most recent 1–2 months are necessarily incomplete and may revise upward.
  4. Sold-price trend. Median sold price for each calendar month over up to five years — or for each week, on ranges of six months or less where there are enough sales — drawn from HMLR Price Paid Data. The latest months, still inside HMLR's ~4–6 week registration lag, are left off the line.
  5. Price by property type. Same median calculation as the hero, grouped by HMLR's property-type code (Detached / Semi / Terraced / Flat / Other). A type-specific median is suppressed when fewer than 5 transactions are recorded for the type so a single sale doesn't dominate the figure.
  6. Postcode breakdown (top / bottom). For each postcode within SA1, the median of HMLR sales over the last 12 months. Postcodes with fewer than 5 recorded sales are excluded so the leaderboard reflects genuine market segments rather than one-off transactions.
  7. Mix shift (now vs. two years ago). Share of HMLR transactions by property type in the last 12 months minus the share in the 12 months ending two years ago. Reported in percentage points (pp).
  8. Recent sold comparables. The 10 most recent records for SA1 from HMLR Open Data. Each row is a real recorded sale; addresses are abbreviated (no house number) for the open dataset.