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SA › Seaford Heights › Harmon St

4 Harmon St, Seaford Heights SA 5169

House

4

Bedrooms

3

Bathrooms

4

Car spaces

525 m²

Land

Districts ViewPrice evidencePlanningSite constraintsHistoryListing

Districts View

What should you know about this lot before spending serious money?

Why this property?

  • FactLand 525 m²; no building size recorded.(Property record)
  • CalculationRecorded House sales in Seaford Heights (last 5 years) with land size: median $1,873/m² of land (n=55). Districts calculation from recorded sales — not a valuation.(Districts recorded sales)

What could make it worth more?

No upside evidence detected in the data Districts holds for this lot.

What could make it worth less?

No detected risks — but see the checklist: absence of evidence is not an all-clear.

What should you verify next?

  1. 1Official planning layers are still retrieving for this parcel — check back before relying on zoning or overlay absence.
  2. 2No hazard layer has been retrieved — confirm flood, bushfire and heritage exposure from council mapping before an offer.

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

What this lot has actually traded at

Last sold

No recorded sale price for this property yet.

Local land rate: recorded House sales in Seaford Heights (last 5 years) with land size have a median of $1,873/m² of land (n=55). 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.

See the full Seaford Heights report →

Planning

Planning and development

Planning data is being calculated

Development activity

Data unavailable

Source

  • Provider: unavailable
  • Dataset: unavailable
  • Retrieved: not yet retrieved
  • Version: planning-v1

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

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, bushfire and heritage

i

Flood

Not retrieved

Flood exposure has not been retrieved from any source for this property yet. Unknown is not the same as clear.

Bushfire

Not retrieved

Bushfire exposure has not been retrieved from any source for this property yet. Unknown is not the same as clear.

Heritage

Not retrieved

Heritage listing has not been retrieved from any source for this property yet. Unknown is not the same as clear.

Records

Property history

  1. Soldprice unknown18 Sept 2025
  2. Listedprice unknowncompleted1 Sept 2025

Events are recorded observations from public listings, kept with their source and date. Missing values are shown as unknown, never estimated.

Capital growth

SA

Why this lot, not just this suburb

Why could this property outperform?

Planning 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.

What could kill that thesis?

Confidence: low

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

Income, competition, and yield

What will it realistically rent for?

Confidence: low

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.

What competition will it face?

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.

What does the yield actually look like?

Confidence: low

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

What this means for this property

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.”

Read more

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

What is known for this property

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

    Unknown

    Planning layers have not been retrieved for this property yet.

  • Nearby development pipeline

    Unknown

    Nearby development applications are not loaded. This lot’s own applications are a separate question.

  • Honest achievable rent

    Knownlow

    This 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

    Unknown

    Supply pressure needs comparable listings near this lot plus a nearby DA pipeline. Neither is loaded.

  • Why is this cheap?

    Unknown

    The constraint stack has not been retrieved for this lot, so Districts cannot explain a discount versus land size.

  • Lot-level flood

    Unknown

    Official flood overlay has not been retrieved (pending). Missing layer is unknown, not “no.”

  • Catalyst exposure

    Unknown

    Funded catalyst catchments are not loaded. A TOD badge is not this product.

  • This lot's DA history

    Unknown

    Development applications have not been queried for this parcel.

  • Statutory land value versus ask

    Unknown

    Statutory land value is not available as free bulk data in this jurisdiction. Do not fake it with a suburb median.

  • Net yield / holding costs

    Unknown

    Net yield / holding costs are not estimated outside NSW without inventing land tax.

Area

Seaford Heights in one glance

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.

See the full Seaford Heights report →

Keep researching

  • Why Seaford Heights? Read the area thesis →
  • What else is on the market in Seaford Heights →
  • Other records on Harmon St →

Listing material

Listed by Ray White Flagstaff Hill

A New Benchmark in Modern Coastal Luxury

Offers Closing Monday 15th September at 1:00pm

Perfectly positioned in one of Seaford Heights' most sought-after pockets, 4 Harmon Street is not just another modern home-it's a statement of style, space, and sophistication. Built in 2022 and meticulously maintained, this two-storey showpiece stands out in every sense, offering luxury coastal living with exceptional design and unparalleled attention to detail.

From the moment you arrive, the striking façade and manicured gardens hint at what lies within-a home that delivers on both form and function. With its commanding street presence and premium finishes throughout, this property is truly in a class of its own in this tightly-held, high-demand suburb.

Read the full description

Crafted with growing families, professionals, and entertainers in mind, this four-bedroom residence boasts a flexible floorplan with multiple living zones, high ceilings, and an effortless indoor-outdoor connection. Oak flooring runs through the main open-plan living space, where large windows and stackable glass doors flood the home with natural light and invite the outside in.

At the heart of the home is a designer kitchen that will impress even the most discerning chef. Featuring stone benchtops, an integrated dining table, central island, and a generous butler's pantry, it's fitted with high-end Franke appliances including a 900mm gas cooktop and oven. The breakfast bar adds a casual touch, perfect for morning coffee or a quick bite on the go.

The luxurious master suite occupies its own sanctuary upstairs, complete with a private balcony offering sweeping ocean views-a daily reminder of the coastal lifestyle on offer. The ensuite is pure indulgence, with a freestanding tub, floor-to-ceiling tiles, and refined finishes. The other three bedrooms are all enormous with bedrooms two and three offering walk-in robes.

Step out to the expansive alfresco area-fully equipped with outdoor blinds, a built-in kitchen, and beautifully landscaped surrounds-creating the perfect backdrop for year-round entertaining or laid-back summer evenings. Beyond, the foundations for a versatile rumpus room are already in place, offering the opportunity to complete it in line with the original plans or reimagine the space as a pool area, shed, or self-contained granny flat (STCC).

Seaford Heights continues to grow in popularity, and it's easy to see why. With easy access to the award-winning McLaren Vale wine region, pristine Midcoast beaches, and a range of parks, walking trails, and schools, the location is the perfect blend of lifestyle and convenience.

Families will appreciate zoning for quality local schools like Tatachilla Lutheran College and All Saints Catholic School, while professionals will love the seamless connectivity to transport links, shops, and nearby dining options.

Features We Love

• Built in 2022 with high-end finishes throughout

• Commanding street presence with striking architectural façade

• Beautifully manicured front and rear gardens

• Expansive open-plan living with oak timber flooring

• Large stackable glass doors for seamless indoor-outdoor flow

• Multiple living zones, perfect for growing families or entertainers

• Designer kitchen with:

• Stone benchtops

• Central island and integrated dining table

• Butler's pantry

• High-end Franke appliances, including 900mm gas cooktop and oven

• Breakfast bar for casual dining

• Luxurious master suite with private balcony and ocean views

• Hotel-style ensuite with freestanding tub and full-height tiling

• Huge bedrooms throughout - two with walk-in robes

• Separate upstairs retreat and dedicated home office/study

• Fully equipped outdoor kitchen in alfresco entertaining area

• Outdoor blinds for year-round comfort

• Landscaped backyard with potential to finish a rumpus room or add a pool, granny flat, or shed (STCC)

• High ceilings throughout for added sense of space

• Ducted reverse cycle air conditioning for year-round climate control

• Feature fireplace in main living area

• Double garage with internal access

• 32-panel solar system for energy efficiency

• Instantaneous gas hot water system

• Sheer curtains for soft natural light and privacy

• Ample storage including walk-in linen cupboard's in garage, and main bathroom.

• Zoned for quality local schools like Tatachilla Lutheran College and All Saints Catholic School

• Easy access to McLaren Vale, Midcoast beaches, walking trails, parks, shops, and transport links

Homes of this calibre rarely become available in Seaford Heights. Whether you're upsizing, relocating, or seeking a lifestyle upgrade, 4 Harmon Street represents the pinnacle of coastal luxury in a suburb that's booming with buyer demand.

Disclaimer - Every precaution has been taken to establish the accuracy of the material herein. Prospective purchasers should not confine themselves to the contents but should make their own enquiries to satisfy themselves in all respects. Ray White Flagstaff Hill will not accept any responsibility should any details prove to be incomplete or incorrect - RLA 284838.

For more information contact Joel Georgeson on 0431 993 503.

Listing description written by Joel Georgeson, Ray White Flagstaff Hill — reproduced as published, not verified by Districts.

Districts

Australian property research from recorded sales, listings, and official layers. Missing data is shown as unavailable, never filled in.

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Research purposes only. Not personal financial advice, a valuation, or a planning certificate. Always speak to a licensed financial adviser before you act.