+22 more
$390K
Seacoast 5700 Condominiun Unit 3M
5700 Collins Ave, Unit 3M • Miami Beach, FL 33140
About This Unit
Best VALUE per square foot in Seacoast. Large 1 bed / 2 bath (1,070 sf – rare layout) with balcony, partial ocean glimpse, and in-unit washer. NO current special assessment. 50-year recertification status available. HOA docs ready. Renovated baths, impact windows, assigned parking. Buyer agent incentive available. Flexible terms. Resort-style building with pool, gym, BBQ, 24/7 security, valet. Steps from the beach on Millionaire’s Row.
Pricing at Seacoast 5700 Condominiun — $364/sqft
Seacoast 5700 Condominiun Unit 3M is listed at $364/sqft.
Building-level comparison data is thin for this bedroom count — see Recent Comparable Sales below.
Based on live MIAMIRE active & closed listings at Seacoast 5700 Condominiun.
Time on Market — 148 days
Seacoast 5700 Condominiun Unit 3M has been on the market for 148 days.
Building-level pace data is thin for this bedroom count.
Price History
Originally listed at $405,000. Reduced to $390,000 on Jan 21, 2026 (after 119 days on market) — -3.7% (−$15,000).
Estimated Monthly Cost
Mortgage (P&I)
$2,118
HOA
$1,639
Property Tax
$280
Total / mo
$4,037
Assumes 7.20% rate on 20% down (30-year fixed).
Tax effective rate 0.86%.
HOA $1.53/sqft · All-in $3.77/sqft / month.
Excludes wind / flood / contents insurance — verify your actual rate with a lender.
Schedule your private showing at Seacoast 5700 Condominiun.
Walk the unit with someone who knows this building inside out. Get pricing history, negotiation strategy, and the things the listing won't tell you.
That's (305) 337-4259 • Available 7 days a week
What to Verify
Flood Zone: This unit is in flood zone AE. High-risk flood zone (Special Flood Hazard Area). Federal flood insurance required for federally-backed mortgages.
Building Age: Built in 1968 (58 years old) — past Florida's 40-year recertification trigger; verify milestone status.
Verify all of the above with the HOA before closing.
Building: Seacoast 5700 Condominiun
Unit: 3M
Year Built: 1968
Stories: 18
City: Miami Beach
Postal Code: 33140
HOA Fee: $1,639 / Monthly
View: Ocean View
Waterfront: Yes
Private Pool: No
Heating: Central, Electric
Cooling: Central Air, Electric
Days on Market: 148
Listed: September 25, 2025
MLS #: A11882896
Location
Listing courtesy of: Real Estate Sales Force
Information provided by Miami Association of Realtors / SEFMLS • Deemed reliable but not guaranteed • MLS #: A11882896
Information provided by Miami Association of Realtors / SEFMLS • Deemed reliable but not guaranteed • MLS #: A11882896
• Updated Feb 20, 2026