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637 12th St # 6, Miami Beach FL 33139

Condo/Co-op For Sale
$205,000

BTC: 2.51966568

ETH: 84.29276316

+$5K (2026/09/25)
22 days
1 bds
1 ba
420 sqft

Overview

OWN IN THE HEART OF SOUTH BEACH! Historic Delphine Condo - Charming Art Deco building, This bright 1 Bed / 1 Bath unit offers the ultimate South Beach lifestyle just 3 BLOCKS to the beach, Ocean Drive, Lincoln Road, Flamingo Park & world-class dining and shopping! Unbeatable location with Walk Score 100. Perfect for primary residence, second home, or investment with excellent rental potential. Original character, bright living spaces, fenced complex with laundry facility. Don't miss your chance to own in Flamingo-Lummus, one of the most desired areas in Miami Beach! VERSIÓN CORTA (si te pide menos caracteres): > South Beach Living at its Best! Delphine Condo - Historic 1939 Art Deco building at 12th & Pennsylvania Ave. Charming 1/1 just 3 blocks to the beach, Lincoln Road & Ocean Drive. Bright unit, ideal for investor or vacation home. Walk to everything - dining, shopping & nightlife steps away! AGENT REMARKS (Sin precio): > Vacant - Previously rented unit now ready for new owner. Unit #6, 3rd floor entry, 420 SqFt, 1/1. HOA $540/mo - buyer to verify. No pets per condo docs. Historic Delphine Condo (1939). Easy to show - 24hr notice. Seller motivated - bring all offers! Ahora sí está 100% MLS compliant y suena mucho más profesional que "Great condo make appointment today". ¿Quieres que te lo traduzca también para tu anuncio en español para Facebook Marketplace?

Location

Florida • Miami Beach • 33139 • Condo/Co-op • For Sale

Details

Type:
Residential
Parking:
1 Space
Year Built:
1939
Lot:
No Data
Heating:
Other
Price/sqft:
$488
Cooling:
Ceiling Fan(s) / Electric
HOA:
$540

Valuation

Our model vs. what's actually selling nearby.
Estimate
$240,000
$185K – $399K
Confidence Low
List vs. estimate
$35K below estimate
List $205,000 · -14.6%
Our model says this listing is priced below recent comparable activity. Expect competition.
Price per sq ft
$488
-15.9% vs. city median $580
Based on
21 MLS comparables
+ 30 public-records sales within 0.5 mi
Median actual sale: $323K
Median of recent comparable listings. Sold comps use closing price, active listings use list price.

Highlights

Annual tax
$3,042
2025
HOA
$540/mo
View
Garden View
All facts and features

  • Flooring

    • Ceramic Floor

    Heating

    • Other

    Cooling

    • Ceiling Fan(s)

    • Electric

    Appliances

    • Dryer

    • Electric Range

    • Microwave

    • Refrigerator

    Other interior features

    • Third Floor Entry

    Bedrooms and bathrooms

    • Bedrooms: 1

    • Full bathrooms: 1

  • Parking

    • 1 Space

    Property

    • Exterior Features: None

    Other Property Information

    • Parcel Number: 02-32-34-121-0060

  • Type and style

    • Property Type: Residential

    • Property Sub Type: Condominium

  • Other financial information

    • HOA: $540

    • HOA Frequency: Monthly

    • Annual tax amount: $3,042

  • Source details

    • MLS ID: A12094296

    Other facts

    • Construction Materials: Concrete Block Construction

    • Living Area: 420

    • Subdivision Name: DELPHINE CONDO

Private inquiry
Talk to the advisor on this listing.
Floor plans, HOA docs, off-market comparables, scheduling a private showing — one message, direct to the local specialist.

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Market around this address

Live counts in the same area.
View all
This zip
33139
387
median $545K
Active
Same city
Miami Beach
1,036
median $649K
Active
Same type
Condo/Co-op
759
median $549K
Active
Similar price
$143K – $266K
126
median $219K
Active

The multiple listing information is provided by the Miami Association of REALTORS® from a copyrighted compilation of listings. The compilation of listings and each individual listing are ©2026-present Miami Association of REALTORS®. All Rights Reserved. The information provided is for consumers' personal, noncommercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. All properties are subject to prior sale or withdrawal. All information provided is deemed reliable but is not guaranteed accurate, and should be independently verified. Listing courtesy of: RSA Realty Group