Le Maisonneuve, Sunny Isles Beach: What Buyers Should Check

Le Maisonneuve is a small bayfront boutique in the middle of Sunny Isles Beach — a single 10-story tower at 17700 North Bay Road, completed in 1994, with 76 residences that are all essentially the same home: a two-bedroom, two-bath of about 1,300 square feet, every one with Intracoastal and bay views, an oversized balcony, and a garage parking space. It is not oceanfront: it faces Dumfoundling Bay on the west side of North Bay Road, with the beach a short walk east — and the trade for giving up direct sand is a quiet, well-kept building with a heated pool, a recreation room with a gym and library, a waterfront seawall and dock, and dues of about $925 a month on a uniform floor plan that makes pricing unusually transparent: two-bedrooms have recently closed from $625,000 to $849,000, with a median around $662,500, and the rental market is real, with furnished two-bedrooms at $3,500–$4,500 a month and rentals permitted up to three times a year from day one, per listing copy. Three things a buyer must look into before anything else: this is a 32-year-old building that turned 30 in 2024, so its structural integrity reserve study should already be complete and its milestone inspections have been cycling since around 2019 — ask for the milestone report, the SIRS, and the reserve study before signing; the pet policy was not verified in any public source checked, so if a pet is part of the plan, get the rule from the association in writing rather than trusting any directory; and the unit count conflicts by one — 76 in county-derived records against 77 in two directories — so confirm the count and the dues for the specific residence rather than taking any directory's headline figures at face value. One listing claims the "40 years recertification is done" — that is listing copy, and the milestone report is the document that says whether the 1994 structure has actually been kept up.

The facts

• Address: 17700 N Bay Rd, Sunny Isles Beach, FL 33160.
• Completed: 1994 (consistent across all sources checked).
• Stories: 10.
• Residences: 76 (county-derived records; two directories give 77).
• Developer: not verified in any public source checked.
• Architect: not verified in any public source checked.
• Unit mix: two-bedroom, two-bath residences of about 1,300 sq ft throughout; one directory lists a 2–3 bedroom range of 1,300–1,870 sq ft, but no three-bedroom unit was tied to a specific record.
• Waterfront: bayfront on Dumfoundling Bay, east of the Intracoastal Waterway; 405-foot concrete seawall with a dock.
• Parking: one assigned/deeded garage space per residence (per MLS records); covered, under-building parking.
• Association: Maisonneuve Condominium Association — tel (305) 935-9159.

Amenities and day-to-day living

Le Maisonneuve runs a deliberately small program: a heated in-ground pool, a recreation room with a gym and library, a waterfront seawall and dock on Dumfoundling Bay, garage parking, and washer/dryer in the unit. A Florida Department of Environmental Protection filing documents the waterfront work: a 405-foot seawall separating the property from the bay, with a proposed 8-by-118-foot wood T-dock, finger piers, and a floating dock with gangway. There is no restaurant, valet, or beach service here — the amenity list is the pool, the rec room, and the water, and the dues reflect that. The market is quiet and steady, and unusually transparent because every residence is the same 1,300 sq ft two-bedroom: #805 closed at $640,000 in August 2026, #608 at $685,000 in June 2026, #702 at $625,000 in October 2025 (listed at $700,000), #706 at $725,000, and #404 at $849,000 — a median sale price of about $662,500 — with 2 sales in the 12 months to November 2026 and no residences listed for sale as of November 2026. Rentals are happening: a furnished two-bedroom at #807 listed at $4,000–$4,500 a month and #1010 at $3,500 a month. The building sits in central Sunny Isles Beach, within walking distance of the beach, shops, restaurants, banks, and public transportation, and is zoned for Norman S. Edelcup K-8.

What to check before you buy

1. Monthly cost — one figure from two sources, but still confirm it per unit. The HOA figure of $925 a month appears in two places: the MLS record for #702 and a directory giving an association fee of $925 a month. Both are listing-derived, not the adopted budget, and both may trace to the same MLS data — so treat $925 as a well-corroborated example, not a verified budget figure. At about $0.71 per square foot on a 1,300 sq ft residence, it sits in the middle of the bay-side range. Confirm the dues for the specific unit against the adopted budget, including whether any special assessment is running, and what the dues cover.
2. Milestone inspections and SIRS — the study should already be done; ask for it. Built in 1994, Le Maisonneuve's first milestone inspection fell around 2019 on the 25-year coastal rule, with the next cycle around 2029 — derived dates, not confirmed — and the building turned 30 in 2024, so its structural integrity reserve study should already be complete. Ask the association for its most recent completed milestone report, its SIRS, the reserve study, and the last three years of board minutes before signing. One listing states "40 years recertification is done" — that is listing copy, not an association document, and the milestone report is what confirms the structure's condition.
3. Subsidence — not on the study's list, which is a real positive. Le Maisonneuve does not appear on the published list of 35 barrier-island buildings the University of Miami's 2024 InSAR study found settling between 2 and 8 centimeters from 2016 to 2023. The study's authors said no building was found unsafe, and the absence of Le Maisonneuve from the list is a point in its favour, not a guarantee: ask the association whether any engineering review or monitoring has been done.
4. Reserves and assessments — unverified. No building-wide reserve figure or assessment history was found in public sources. Given the building's age, the reserve study and the last three years of board minutes are essential reading — and ask specifically whether the 2024–25 dock and seawall work was funded from reserves or by assessment.
5. Owner-occupancy — unverified. No owner-occupancy ratio was found in public sources. If you are financing, your lender will check it — confirm it before you are under contract, not after.
6. Rentals — flexible on paper, confirm the current rule. Listing copy states "Rental allowed three times per year from day one" (#702) and "Rental Allowed the First Year" (#706), and furnished rentals are visibly listed at $3,500–$4,500 a month. No rental minimum, annual cap, or approval process was verified in an association document. Confirm the current lease rules — minimum stay, annual cap, approval process and fees — with the association before buying for income.
7. Pets — essentially unverified. No pet policy was verified in any public source checked for this building. Directory FAQ pages found in this round could not be attributed to Le Maisonneuve and were not used. Confirm the pet rule — size, number, breed limits, and any owner-versus-renter distinction — with the association in writing if a pet is part of the plan.

Who this building suits

Le Maisonneuve suits a buyer who wants a quiet, uniform, well-kept bayfront home in Sunny Isles Beach — a two-bedroom of about 1,300 square feet with direct Intracoastal views, an oversized balcony, a heated pool, a gym, garage parking, and a dock on Dumfoundling Bay, a short walk from the beach, at dues of about $925 a month — and who is comfortable doing the diligence a 1994 building demands: read the milestone report, the SIRS, and the reserve study before signing, and confirm the dues and the pet rule for the specific unit. It is a poor fit for a buyer who wants direct oceanfront, a large or varied residence, a full amenity program, a newer tower, or firm pet answers from public sources — the beach is a walk away, every residence is the same two-bedroom floor plan, there is no valet or restaurant, and the pet policy was not verified. If you are choosing between this and another tower, send Mike the buildings you are comparing and he will walk through the finances with you, building by building.

Next step

If Le Maisonneuve is on your shortlist, start with the free Sunny Isles Beach Buyer's Building Guide. It walks through the checks that matter before you sign — milestone inspections, reserves, assessments, owner-occupancy, and the questions to ask any association. Download the free guide: https://ultraluxrealty.com/sunny-isles-beach-buyers-guide — Book a call with Mike: https://calendar.app.google/YHekwSmZ7dWttvSu8