Seaford Heights at a glance
2,438
People
$855,000
Median sale
$621/wk
Median rent
3.78%
Suburb gross yield
Median sale from 19 recorded sales (last 12 months) — a Districts calculation.
SA › Seaford Heights › Harmon St
$1,005,000
Last sold
12 Aug 2025
5
Bedrooms
2
Bathrooms
2
Car spaces
897 m²
Land
213 m²
Building
Districts View
No detected risks — but see the checklist: absence of evidence is not an all-clear.
Each line above is labelled. A fact is quoted from the named source, with its date. A calculation is worked out by Districts from those facts — you can check the arithmetic. An interpretation is Districts' opinion of what the evidence means, not a fact, a valuation, or advice. Anything we haven't retrieved yet is marked as missing rather than treated as a pass.
Price evidence
Last sold
$1,005,000
12 Aug 2025 · derived via latest_sale
Local land rate: recorded House sales in Seaford Heights (last 5 years) with land size have a median of $1,906/m² of land (n=54). Districts calculation from recorded sales — not a valuation.
Seaford Heights at a glance
2,438
People
$855,000
Median sale
$621/wk
Median rent
3.78%
Suburb gross yield
Median sale from 19 recorded sales (last 12 months) — a Districts calculation.
Vs Seaford Heights
+17.5%
Median sale
Suburb $855,000
-0.57 pp
Gross yield
Suburb 3.78%
Suburb median $855,000 from 19 recorded sales (last 12 months) — a Districts calculation, not a portal figure.
Planning
Planning data is being calculated
Data unavailable
Source
Planning facts are copied from official government GIS where available. Where an official property PDF exists (VicPlan, PlanBuild), Districts stores and serves that original document. Neither is a planning certificate, survey, or advice.
Site
Terrain has not been calculated for this property yet.
Slope is calculated on a projected metric grid from a public DEM clip of the official parcel. This is not a survey, engineering, or insurance assessment.
Flood exposure has not been retrieved from any source for this property yet. Unknown is not the same as clear.
Bushfire exposure has not been retrieved from any source for this property yet. Unknown is not the same as clear.
Heritage listing has not been retrieved from any source for this property yet. Unknown is not the same as clear.
Records
Events are recorded observations from public listings, kept with their source and date. Missing values are shown as unknown, never estimated.
Capital growth
SAPlanning layers have not been retrieved for this property yet. A suburb median or growth rate is not a reason this particular lot would outperform. Funded catalyst catchments are not loaded. A TOD badge is not this product.
Official flood overlay has not been retrieved (pending). Missing layer is unknown, not “no.” Nearby development applications are not loaded. This lot’s own applications are a separate question.
Rental
No advertised rent is recorded. Suburb median rent $621/week — not this address. An inferred likely-rent range is not shown until official bond series are loaded for this dwelling type and bedrooms.
Current comparable rental listings within 400 m of this lot are not loaded. Nearby development applications are not loaded. This lot’s own applications are a separate question. Supply pressure needs comparable listings near this lot plus a nearby DA pipeline. Neither is loaded. Suburb vacancy or leased-tape days are not this property’s competition.
Yield cannot be shown without both a price and a rent figure. Net yield is not estimated from gross advertising copy. Net yield / holding costs are not estimated outside NSW without inventing land tax.
Verdict
Districts view
Not enough official evidence yet to underwrite this as an investment.
Detail
The same ten questions apply to every property. Missing flood, nearby DAs, achieved rents, or lot geometry is unknown — not “no.”
Do not treat a suburb median, an advertised yield, or a listing score as the case for this lot.
The evidence loaded so far isn't enough on its own to change a buy, offer, or walk-away decision for this property.
Evidence
Districts asks the same ten questions of every property. If one shows as unknown, that data isn't published for this state or hasn't been loaded yet — the question stays visible so you can see exactly what's missing.
1 of 10 questions answered so far
Development optionality of this lot
UnknownPlanning layers have not been retrieved for this property yet.
Nearby development pipeline
UnknownNearby development applications are not loaded. This lot’s own applications are a separate question.
Honest achievable rent
KnownlowThis is not “bond data says this address leases for $X.” The comparable figure is a suburb advertised/median rent, not this property. Official bond files (postcode or suburb × type × bedrooms) are not loaded yet.
Rental supply pressure
UnknownSupply pressure needs comparable listings near this lot plus a nearby DA pipeline. Neither is loaded.
Why is this cheap?
UnknownThe constraint stack has not been retrieved for this lot, so Districts cannot explain a discount versus land size.
Lot-level flood
UnknownOfficial flood overlay has not been retrieved (pending). Missing layer is unknown, not “no.”
Catalyst exposure
UnknownFunded catalyst catchments are not loaded. A TOD badge is not this product.
This lot's DA history
UnknownDevelopment applications have not been queried for this parcel.
Statutory land value versus ask
UnknownStatutory land value is not available as free bulk data in this jurisdiction. Do not fake it with a suburb median.
Net yield / holding costs
UnknownNet yield / holding costs are not estimated outside NSW without inventing land tax.
Area
Seaford Heights at a glance
2,438
People
$855,000
Median sale
$621/wk
Median rent
3.78%
Suburb gross yield
Median sale from 19 recorded sales (last 12 months) — a Districts calculation.
Listing material
Listed by OCWelcome to 3 Harmon Street, Seaford Heights, one of the largest elevated blocks in Vista Estate. This rare north-facing 897 m² (approx) property offers the kind of open space, privacy, and coastal outlook you dream of.
Built in 2020 by Statesman Homes and positioned on a spacious 897sqm (approx.) allotment, featuring a large front yard and ample off-street parking (uncommon in this estate), this modern residence offers more than just stylish design – it provides the luxury of space. The expansive, fully enclosed backyard is a versatile haven, ideal for children and pets to play, entertaining family and friends, or even accommodating a future pool (STPA).
Designed with flexibility in mind, the home features five generous bedrooms, or four plus a home office – catering to families of all sizes, remote professionals, or those simply needing extra room to grow.
Bathed in natural light, the expansive living and dining area is perfectly complemented by a sleek, modern kitchen featuring quality appliances and a generous walk-in pantry with direct internal access from the double garage. Adding to the appeal is a separate media room – providing the ideal retreat for relaxation, entertainment, or quiet time, ensuring there's room for the whole family to spread out and enjoy.
Sliding doors open to a covered alfresco area, creating a seamless indoor-outdoor connection and the perfect space for relaxed entertaining – all set against a stunning backdrop of coastal views. For quieter moments, a secondary outdoor seating area at the side of the home offers an ideal spot to enjoy a peaceful afternoon coffee by the sea.
Comfort is assured year-round with split system air conditioning, ceiling fans, and a solar energy system for energy efficiency. Bedrooms 2, 3 and 4 feature built-in robes, while the spacious master suite includes a walk-in robe and private ensuite.
Located just minutes from local parks, schools, shopping, and the stunning southern beaches, and ideally positioned between the coastline and the celebrated McLaren Vale wine region, this home offers the perfect blend of lifestyle, convenience, and contemporary coastal charm.
Key features:
• Built in 2020 by Statesman Homes
• Flexible floorplan: 5 bedrooms or 4 plus a home office
• Spacious 897sqm (approx.) allotment with generous front & rear yards offering added privacy
• Elevated position capturing sea views
• Modern kitchen with 900mm oven, 900mm gas cooktop and quality appliances
• Large walk-in pantry with internal garage access
• Light-filled open-plan living with seamless alfresco connection
• Split system air conditioning and ceiling fans
• Solar energy system for cost efficiency
• Built-in robes to bedrooms 2, 3 and 4
• Master suite with walk-in robe and ensuite
• Double garage with internal access
• Watering system fitted to the front and rear yards
• Prime location in the vibrant Vista Estate
This is a rare opportunity to secure modern coastal living with space to move – a home that ticks every box for lifestyle, location, and liveability.
To arrange your inspection or for further information, please contact Ellie Purton on 0429 520 836 or Valerie Timms on 0447 312 218 for more details.
All information or material provided has been obtained from third party sources and, as such, we cannot guarantee that the information or material is accurate. Ouwens Casserly Real Estate Pty Ltd accepts no liability for any errors or omissions (including, but not limited to, a property's floor plans and land size, building condition or age). Interested potential purchasers should make their own enquiries and obtain their own professional advice.
OUWENS CASSERLY – MAKE IT HAPPEN™
Listing description written by Ellie Purton, OC — reproduced as published, not verified by Districts.