Price cut $49K3D tour
$450,000
335 S Biscayne Boulevard #4004, Miami 33131
Est. $4,188/mo with 20% down incl. HOA
Listing courtesy of Jia Song Realty · BeachesMLS
$559,000520 Brickell Key Drive #A1902, Miami, FL 33131
Listing courtesy of Charles Rutenberg Realty FTL · 954-396-3001 · BeachesMLS
Full disclosure: what this home really costs
12 of 12 answered from real sources. Anything not in the listing says so, and one tap asks Zach. Nothing here is guessed. Source: BeachesMLS listing, updated Oct 30, 2026, unless a row says otherwise.
- Price
- $559,000 · $455/sqft
- Property taxes
- $8,500/yr (2026 bill). A new owner's bill is reset from the sale price and is usually higher; Zach can pull the county estimate.
- HOA / condo fee
- $1,603/moFrom the listing, unconfirmed
- Fee covers
- Sewer, Trash, Elevator, Recreation Facility, Pool Service
- Special assessments
- None listed
- Mandatory club / membership
- Not required per the MLS
- Insurance (estimate)
- About $2,801/yr (HO-6 condo policy, county average). Get a real quote before you offer.Florida OIR county average with wind, data as of Mar 31 2026
- Flood zone
- Zone AE: high-risk flood area, base flood elevation 12 ft. Lenders require flood insurance here; get a quote.FEMA flood map, checked Oct 27, 2026
- Monthly payment (estimate)
- $5,769/mo: $3,048 loan + $885 tax + $233 insurance + $1,603 HOA. 20% down, 7.24% rate (Freddie Mac, week of October 29, 2026), 30 years. Change the numberszach.homes calculator (not a loan offer)
- Year built
- 1982 · 22 stories
- Days on market
- About 58 days
- Price history (this listing)
- Listed Sep 7, 2026.
Details
- TypeCondo
- Beds2 bd
- Baths2
- Size1,229 sqft
- Year built1982
- Parking1 garage
- PoolCommunity
- WaterfrontYes: Bayfront
- ViewBay, Direct Ocean, Ocean
- Building0NE
- NeighborhoodBrickell Key One
- ZIP33131
- MLS #A12075946
- To the beachAbout 2.8 mi (straight line to the nearest ocean beach, OpenStreetMap; not a drive time)
Check your commute (opens maps)
From the listing
High-floor residence on floor 19 of 22 at Brickell Key One. East and north exposures showcase sweeping panoramas spanning Biscayne Bay, the port, and Brickell skyline, delivering stunning sunrise views and a shaded, cool terrace even in the peak of summer. Wide windows and a generous terrace off the living room capture these spectacular vistas, with seamless outdoor access from both bedrooms. With 1,229 sq ft, this 2/2 layout features travertine floors throughout and spacious rooms. The unit is priced well below updated 2-BR inventory in the building, allowing custom personalization. The pristine 19th-floor orientation and unobstructed views are rare features. Brickell Key is an exclusive, gated island enclave with a 1.5-mile bayfront jogging path. Walkable, with high-end restaurants, a marketplace, and quick access to Brickell and downtown. Amenities include 24-hour security, concierge, pool and jacuzzi, fitness center, tennis, sauna and BBQ terrace, with covered parking and guest valet. Building fundamentals are exceptional: City of Miami recertification granted July 2025, and fully cash-backed reserves, 100% funded for structural and non-structural items. A Special Assessment for repairs and beautification to Brickell Key island seawall was approved in November 2025, will be paid in full by the seller at closing. A rare opportunity to buy on an island with fixed inventory, where a new ultra-luxury residence and hotel tower is underway. Full association package on request.
Monthly payment calculator
Rate: 7.24% 30-year fixed average (Freddie Mac, week of October 29, 2026). Your own rate may differ; you can change it here.
Estimate, not a loan offer. Tax default: the higher of the seller's bill and about 1.9% of price (Florida resets a new owner's assessment). Insurance default: Florida OIR county average with wind, data as of Mar 31 2026. Rate is an assumption; your lender sets the real one. Zach doesn't take lender or title referral fees.
Florida risk facts
- Flood zone
- Zone AE: high-risk flood area. A FEMA Special Flood Hazard Area (about a 1% chance of flooding each year). Lenders require flood insurance for federally backed mortgages here. Source: FEMA National Flood Hazard Layer, checked Oct 27, 2026. This is a map lookup, not an official flood zone determination.
- Wind and building code
- Built in 1982, before the statewide Florida Building Code took effect in 2002. Ask for the wind mitigation report; it can lower insurance. My Safe Florida Home offers free inspections and grants when funded.
- Disclosure
- Florida sellers must give you a flood disclosure about known flood damage, insurance claims and federal assistance (§689.302).
We don't show crime scores or rate neighborhoods. Every listing is open to everyone.
Condo health facts
- Building
- 0NE
- Year built
- 1982 (44 years old)
- Stories
- 22
- HOA / condo fee
- $1,603/mo (from the listing, unconfirmed)
- Fee covers
- Sewer, Trash, Elevator, Recreation Facility, Pool Service
- Pets
- Yes
- Milestone inspection
- This building is 44 years old. Florida requires a milestone structural inspection for condo buildings 3+ stories by Dec 31 of the year they turn 30 (local officials can require it at 25), then every 10 years. Ask Zach for the report.
- Reserve study (SIRS)
- Condo buildings 3+ stories must have a structural integrity reserve study. Look up the building's filing in the state condo database (DBPR) or ask Zach for the document pack.
Facts only, from the listing and state law. We don't grade buildings. How Florida's condo safety laws work.
Start an offer
- Pre-approval letter or proof of funds (cash)
- The price you'd offer and your deposit
- Financing type and closing date
- Inspection period you want (often 10-15 days)
- Condo documents review: Florida gives you a review period after you receive the association documents
- A signed buyer agreement with Zach (Florida practice before touring or offering)
Nothing here is a binding offer. Zach calls you, checks the comps and writes the contract with you.
Ask Zach anything
One tap opens a text with this address filled in.
Zach will reply as soon as he can.
From finding it to the keys, one agent
- Find it
Every home for sale and rent from the MLS, with the real monthly cost. Or tell Zach what you want and he looks for you. - Tour it
Same day when the listing side allows, in person or live video. - Afford it
Real Florida costs up front: taxes, HOA, insurance, flood zone, assessments. Buyers: pre-approval with a lender you choose. Renters: your renter résumé and documents in one place. - Make the offer or apply
Zach writes the offer or the application, negotiates, and handles the association approval. - Close or get the keys
Zach tracks every deadline through inspections, condo documents and closing or lease signing, then stays your agent after.
Report a problem with this listing
Wrong price, already sold, wrong photos, or something that looks like a scam copy? This goes straight to Zach, who fixes or escalates it within 2 business days.
Never send a deposit by Zelle, Cash App, wire or crypto, and never before you've seen the home with a licensed agent.
Chat with Zach
Zach will reply as soon as he can.
Your messages go to Zach only. Reply STOP anytime and he won't follow up again.
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All listings featuring the BMLS logo are provided by BeachesMLS, Inc. This information is not verified for authenticity or accuracy and is not guaranteed. Copyright ©2026 BeachesMLS, Inc. Listing data last updated Nov 3, 2026, 2:05 PM ET. Listing information is deemed reliable but not guaranteed. zach.homes estimates and Zach's notes are shown separately from MLS data and labeled with their source.