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300 Biscayne Blvd Way, Unit 4703
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$5.3M

Aston Martin Residences Unit 4703

300 Biscayne Blvd Way, Unit 4703 • Miami, FL 33131

at Aston Martin Residences

Beds
3
Baths
5
Living Area
3,373 SF
Price / SF
$1,556
HOA / Monthly
$5,011
Days on Market
414
Insider Price
$4,665,150

About This Unit

Indulge in the best views in the building & the epitome of sophistication with this brand-new 3 bedroom+Den+Family+ Staff 4.5 bathroom residence at the prestigious Aston Martin Residences. Designed to reflect the iconic elegance of the Aston Martin brand this home offers stunning views of Biscayne Bay & Miami Beach through expansive floor-to-ceiling windows & a private, spacious balcony. This residence features exceptional craftsmanship, including gourmet kitchen equipped with Gaggenau appliances, marble floors & offers an unmatched lifestyle of comfort, luxury & convenience. Enjoy unparalleled amenities on the Sky Amenities level, offering over 42,500 sq. ft. of luxury including an infinity pool, spa, movie theater, private boat for residents' use, state-of-the-art fitness center & more.

Pricing at Aston Martin Residences — $1,556/sqft
At $1,556/sqft, Aston Martin Residences Unit 4703 is priced near the building's median — solidly mid-market for this floor plan.
Aston Martin Residences Unit 4703 vs Active Listings at Aston Martin Residences: This condo is -1.1% lower ($18/less per sqft) than the building's active 3BR median of $1,574/sqft, based on 12 active 3BRs.
Aston Martin Residences Unit 4703 vs Recent Sold Listings at Aston Martin Residences: This unit is +32.2% higher (+$379/more per sqft) than recent 3BR sales (median $1,177/sqft, based on 9 sales over 9 months).
Rank: This unit's $/sqft is higher than 42% of currently-active 3BR units at Aston Martin Residences (sample of 12).
Insider Negotiation Strategy: 3BR units at Aston Martin Residences typically close at 88.9% of asking. At that ratio, this unit could plausibly trade around $4,665,150.
Based on live MIAMIRE active & closed listings at Aston Martin Residences.
Time on Market — 414 days
Aston Martin Residences Unit 4703 has been on the market longer than 100% of comparable active 3BRs — strong signal the seller will negotiate.
This unit's 414 days on the market is 287 days longer than the active 3BR median of 127 days (+226.0%).
Inventory position: 100th percentile for 3BRs currently active at this building.
Price History
Originally listed at $5,750,000. Reduced to $5,250,000 on Jan 8, 2025 (after 28 days on market) — -8.7% (−$500,000).
Estimated Monthly Cost
Mortgage (P&I)
$28,509
HOA
$5,011
Property Tax
$0
Total / mo
$33,520
Assumes 7.20% rate on 20% down (30-year fixed). Tax effective rate 0.00%. HOA $1.49/sqft · All-in $9.94/sqft / month. Excludes wind / flood / contents insurance — verify your actual rate with a lender.

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Recent Comparable Sales

Active 3BR Comps at Aston Martin Residences

UnitListSqft$/sqftDOM
#— — 2,101 $1903 95
#— — 3,078 $1592 325
#— — 2,350 $1681 180
#— — 3,078 $1621 1
#— — 3,373 $1556 414

Recent Closed 3BR Sales

ClosedUnitSold$/sqftvs List
2025-08-04 #— $2,600,000 $1146 —
2025-08-25 #— $3,050,000 $1259 —
2025-09-10 #— $2,435,000 $1072 —
2025-09-22 #— $2,850,000 $1177 —
2025-09-26 #— $3,900,000 $1267 —
Comps are limited to the same bedroom count. Sold prices reflect what closed buyers actually paid.
What to Verify
Building Age: Built in 2024 (2 years old).
Ricky will verify all of the above with the HOA before closing.
Unit: 4703
Year Built: 2024
Stories: 66
City: Miami
Postal Code: 33131
HOA Fee: $5,011 / Monthly
View: Bay, Intracoastal View, River
Waterfront: Yes
Private Pool: Yes
Heating: Electric
Cooling: Electric
Days on Market: 414
Listed: December 12, 2024
MLS #: A11708655

Location

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Email About This Unit
Listing courtesy of: Dezer Platinum Realty LLC
Information provided by Miami Association of Realtors / SEFMLS • Deemed reliable but not guaranteed • MLS #: A11708655 • Updated Jan 31, 2026
Ricky Garcia Miami Realtor
Your Miami Insider

Ready to Make an Offer?

Ricky Garcia  |  Global Luxury Realty  |  License #3521781

Ricky has closed deals at Aston Martin Residences. He knows the HOA, the best floors, and which units to avoid. Get a free no-pressure market analysis before you make any offer.

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