Atlaso rates Semaphore units as HOLD. Average growth outlook. Vacancy is extremely tight at 0.44%, well below the 2.5% equilibrium, but conviction is not high enough for a BUY rating. Better units options may be available in Adelaide.
At $701K, Semaphore ranks #46 of 63 units in Adelaide. The long-term structural outlook is Average. Prices grew 45.7% over the past year, showing strong momentum.
OPPORTUNITY ENGINE
Structural opportunity remains selective at this price level.
5 stronger-positioned units identified in Adelaide.
Shifting to SellersMarket tightening. Act sooner rather than later.
+38.2%
Asking Prices (3mo)
-9.7%
Rents (12mo)
0.9%
Vacancy
44%
Fresh Stock (<30d)
Unit Asking Prices (12 months)
$904K
Unit Weekly Rents (12 months)
$591/wk
Vacancy Rate (24 months)
--- 1.5% tight--- 3.0% loose
Listing Age (12 months)
Fresh (<30d)30-60d60-90d90-180d180d+
Data for postcode 5019.
Momentum Health
Elevated risk
61% stall probability
Semaphore has been running at 45.7% growth but multiple stall indicators are present. Vacancy may be loosening, yield is compressing, or the suburb has caught up to city pricing. Consider taking partial profits.
STALL RISK61%
Suburb Profile
Semaphore at a Glance
SEIFA Index
6/10
Above average
Household Income
$1,437/wk
Median household
Median Age
48
Years
Mortgage Stress
28%
of income
Population Growth
+0.6%
vs state +1.3%
Ownership Mix
23.7%owned29.5%mortgage42.4%renting
Demographic Trends
Semaphore Over Time
Median Household Income (Census)
Population Growth Rate (Census)
Dwelling Composition (Census)
Rental Yield History
Census data: ABS. Yield series: weekly market data.
Full Semaphore Analysis
Access the full structural analysis, fair value estimate, bedroom-level pricing, and supply intelligence.
3-Year Structural OutlookStrong
Conviction LevelHigh
Fair Value GapX.X% undervalued
3-Bed House Price$X,XXX,XXX
Gross YieldX.X%
Weekly Rent$XXX
SEIFA DecileX/10
Building ApprovalsXX dwellings
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Atlaso rates Semaphore as HOLD confidence for capital growth. In our out-of-sample testing, 90% of our STRONG BUY suburbs grew more than 8% annually. Our model analyses price trends, volume, demographics, and market conditions across Semaphore and 46 Australian cities to generate this rating.
What is the median house price in Semaphore?
The current median house price in Semaphore, sa is $701K, with annual growth of +3.8%. Properties sell in approximately 20 days.
How fast do properties sell in Semaphore?
Properties in Semaphore sell in 20 days on average. The market is currently rated Average. This is faster than the national average, indicating strong buyer demand.
What is the growth outlook for Semaphore?
Atlaso's model analyses 23 structural signals including price history, volume trends, yields, and vacancy to rate Semaphore's growth potential. The model predicts whether a suburb is likely to outperform, not by how much. Our ratings have been validated across 46 Australian cities, with 90% of top-rated suburbs growing more than 8% a year.
What is the rental yield in Semaphore?
The gross rental yield for houses in Semaphore is 4.1%. This is above the national average, making it attractive for yield-focused investors.
Important: Atlaso provides general research information only and does not constitute personal financial advice, property advice, or a recommendation to buy, sell, or hold any property. Suburb scores, growth ratings, rental yield estimates, and market signals are based on quantitative models using historical data. They are not guarantees of future performance. Property values can fall as well as rise. You should seek independent licensed financial and property advice before making any investment decision. Atlaso Pty Ltd (ABN 84 696 036 469) is not a licensed financial adviser and does not hold an Australian Financial Services Licence (AFSL).