Key Biscayne Building Permits & Project Research

1,218 indexed permits · 309 contractor names in the last 90 days · Key Biscayne, Florida.

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Public-record project research, not a shared-lead marketplace. Use the permit, source date, and available fields to research the builder, project, or adjacent work before outreach. Cancel anytime in one click — no retention call.

Key Biscayne building permits — key stats
Active contractors 309
Newest permit 2026-11-04

PermitGrab tracks 1,218 building permits in Key Biscayne, FL as of 2026-11-04, including 309 active contractors identified from filings in the last 90 days.

✓ Recent record dates

Record recency is based on available filing or issue dates; it does not verify publication time or collection delay.

Newest permit date:

PermitGrab Pro is a $149/mo subscription for current municipal permit, property, and code-violation records. In this market, that includes contractor records from the official municipal feed. 14-day Pro trial below — choose your market first, then card required at checkout · cancel anytime before day 14.

Filter Key Biscayne permits by trade: solar · roofing · HVAC · electrical · fire protection · new construction.

Free weekly permit summary for Key Biscayne

One email a week with the newest Key Biscayne building permits — contractors, addresses, and project values. Free summary only — no credit card. Pro research tools require a separate 14-day trial with a card. Available fields vary by source. Unsubscribe anytime.

1,218
Indexed Permits
309
Contractor names (90 days)
1,812
Property Owners
2026-11-05
Last Updated
Source date: 2026-11-04
📊 View Key Biscayne source-dated permit records →

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New permits, and contractor activity sent when new public records are available.

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Published permit & code records

Permit data through 2026-11-04
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1,218 permits sorted by date

Project value is blank on every record displayed here, so the Value column is omitted.

⇄ Swipe or scroll to see address & contractor

Date Type Address Details Contractor / Status Save
2026-06-26 Electrical
Source type: Sub-Permit Electrical
544 WARREN LN Temp for test MG ELECTRICAL CONTRACTOR CORP
📞 (•••) •••-••••
2026-06-26 Electrical
Source type: Sub-Permit Electrical
151 CRANDON BLVD, 207, KEY BISCAYNE FL 33149 Sub-Permit Electrical —
2026-06-26 Other
Source type: Revision
460 W MATHESON DR PERIMETER WALL REVISION JAUREGUI CONSTRUCTION MANAGEMENT CORP
2026-06-25 Electrical
Source type: Sub-Permit Electrical
799 CRANDON BLVD, 607 electrical for kitchen remodeling Ava Electrical contractor
📞 (•••) •••-••••
2026-06-25 General Construction
Source type: Master Building Permit
250 CAPE FLORIDA DR 4' HIGH ALUMINUM FENCE AND GATES S FENCE INC.
📞 (•••) •••-••••
2026-06-25 Windows & Doors
Source type: Master Building Permit
150 OCEAN LANE DR, 4B Changing 6 windows and 1 door to hurricane impact resistant PRIORITY WINDOWS AND DOORS, INC
📞 (•••) •••-••••
2026-06-25 Other
Source type: Revision
241 HARBOR DR ADDING SCOPE OF WORK Maber Construction LLC
2026-06-25 Other
Source type: Revision
379 CARIBBEAN RD REVISE RAILINGS UNDER BSUB25-000172 —
2026-06-25 General Construction
Source type: Master Building Permit
125 WOODCREST LN NEW ONE-STORY ADDITION TO EXISTING RESIDENCE, NEW PORCH & FOYER, REMOVE & REPLAC… 1-story residential —
2026-06-25 Plumbing
Source type: Sub-Permit Plumbing
799 CRANDON BLVD, 607 Sub-Permit Plumbing —
2026-06-25 Electrical
Source type: Master Electrical Permit
721 CRANDON BLVD ELECTRICAL REPAIR FOR 50 YEAR RECERTIFICATION —
2026-06-25 General Construction
Source type: Master Building Permit
240 CAPE FLORIDA DR 4' HIGH ALUMINUM FENCE AND GATES —
2026-06-25 Electrical
Source type: Sub-Permit Electrical
241 HARBOR DR INTERIOR REMODEL ×3 —
2026-06-25 Interior Renovation
Source type: Master Building Permit
741 CRANDON BLVD, 304 bathrooms renovations, kitchen cabinets replacement as per plans —
2026-06-24 Windows & Doors
Source type: Master Building Permit
210 SEAVIEW DR, 502 Retrofit/ Install impact protection 7 windows and 1 door MTM GLASS CONCEPTS INC
📞 (•••) •••-••••
2026-06-24 Plumbing
Source type: Master Plumbing Permit
600 GRAPETREE DR Remove underground diesel tank & install a 1000 gallon above ground tank for sta… Gulfstream Petroleum Services
2026-06-24 Plumbing
Source type: Sub-Permit Plumbing
241 HARBOR DR INTERIOR REMODEL ×3 MABER CONSTRUCTION LLC
📞 (•••) •••-••••
2026-06-24 Windows & Doors
Source type: Master Building Permit
315 HAMPTON LN Replacement of all ext. windows & doors for approved impact resist. glass GML CONSTRUCTION INC
📞 (•••) •••-••••
2026-06-24 Electrical
Source type: Master Electrical Permit
145 HAMPTON LN Replace panel and wire for Car Charger. EV charger replacement BRUCE FORT JR.
📞 (•••) •••-••••
2026-06-24 Other
Source type: Revision
630 S MASHTA DR CIVIL ANGEL M AIXALA
📞 (•••) •••-••••
2026-06-24 Plumbing
Source type: Sub-Permit Plumbing
400 ISLAND DR PLUMBING FOR REMODEL I PLUMBING SERVICE CORP
2026-06-24 Plumbing
Source type: Sub-Permit Plumbing
161 CRANDON BLVD, 419 Master/guest shower replacement and water heater replacement standard replacement F1 PLUMBING CORP
2026-06-24 Plumbing
Source type: Sub-Permit Plumbing
650 OCEAN DR, 5D Tub to shower conversion —
2026-06-23 Electrical
Source type: Master Electrical Permit
235 RIDGEWOOD RD Installation of an Anker SOLIX Equipment Power Dock for a residential backup pow… FUTURE ELECTRIC
📞 (•••) •••-••••
2026-06-23 Fire Protection
Source type: Sub-Permit Fire
95 HARBOR DR Sub-Permit Fire Spikebusters Inc
📞 (•••) •••-••••
2026-06-23 Other
Source type: Sub-Permit Zoning
360 HARBOR CT Temp Construction Fence —
2026-06-23 General Construction
Source type: Sub-Permit Building
280 FERNWOOD RD shoring and reshoring —
2026-06-23 General Construction
Source type: Sub-Permit Building
321 GLENRIDGE RD Trusses —
2026-06-23 General Construction
Source type: Master Building Permit
1090 MARINER DR EXTERIOR ALTERATION- NEW DECK, OUTDOOR STAIRCASE (MAIN LEVEL) & NEW EXT. RAILING… —
2026-06-23 Interior Renovation
Source type: Master Building Permit
200 OCEAN LANE DR, 804 Interior remodeling: New interior doors, master bathroom remodeling, kitchen rem… —
2026-06-23 Electrical
Source type: Sub-Permit Electrical
881 HARBOR DR Connection of lift —
2026-06-23 Plumbing
Source type: Sub-Permit Plumbing
881 OCEAN DR, APT 9E PLUMBING FOR INTERIOR REMODEL —
2026-06-23 Plumbing
Source type: Sub-Permit Plumbing
210 SEAVIEW DR, APT 309 PLUMBING FOR BATHROOM AND KITCHEN REMODEL AS PER MASTER —
2026-06-23 Electrical
Source type: Master Electrical Permit
390 CRANDON BLVD TEMPORAY GENERATOR FOR 4TH OF JULY EVENT —
2026-06-23 Electrical
Source type: Master Electrical Permit
600 GRAPETREE DR, 4AS RUN DEDICATED CIRCUIT FOR PARKING SPACE # 139 —
2026-06-23 Electrical
Source type: Master Electrical Permit
260 SUNRISE DR BUILDING MAIN SERVICE DISCONNECTS, METERS AND HOUSE PANEL UPGRADE service panel —
2026-06-23 Interior Renovation
Source type: Master Building Permit
1111 CRANDON BLVD, B603 New flooring, baseboards, casings, and painting throughout. —
2026-06-22 Interior Renovation
Source type: Master Building Permit
360 OCEAN DR, 1203S Interior remodeling of an existing residential unit, including bathroom renovati… —
2026-06-22 Demolition
Source type: Master Building Permit
445 GRAND BAY DR, UNIT 1011 DEMOLITION ONLY- REMODEL UNDER B26-024398. —
2026-06-22 General Construction
Source type: Master Building Permit
155 OCEAN LANE DR CONCRETE RESTORATION BALCONY - UNIT 310 —
2026-06-22 HVAC
Source type: Master Mechanical Permit
1111 CRANDON BLVD, APT A1005 REPLACE SAME LOCATION HVAC UNIT replacement —
2026-06-22 Other
Source type: Revision
630 SUNSET CIR ELECTRICAL AND STRUCTURAL —
2026-06-22 Plumbing
Source type: Sub-Permit Plumbing
545 WARREN LN FRENCH DRAIN —
2026-06-22 Plumbing
Source type: Sub-Permit Plumbing
765 CRANDON BLVD, UNIT 201 PLUMBING AS PER APPROVED PLANS —
2026-06-22 Interior Renovation
Source type: Master Building Permit
445 GRAND BAY DR, UNIT 1011 REMODELING EXISTING KITCHEN, BATHS, & LAUNDRY, INSTALLING NEW FLOORING & FINISHE… —
2026-06-22 HVAC
Source type: Master Mechanical Permit
2 TURTLE WALK CHANGEOUT 2T HVAC replacement —
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Permit Types in Key Biscayne
Construction Activity in Key Biscayne

New building permits in Key Biscayne, Florida show where construction activity is being recorded. Contractors can filter the available public records by trade, date, address, and project value to research projects and plan outreach using the fields the source publishes.

About Key Biscayne Building Permits

Key Biscayne, Florida processes building permits covering residential construction, commercial buildouts, renovations, and specialty trade work. PermitGrab tracks 1,218+ Key Biscayne building permits — newest permit date: 2026-11-04 from official city sources.

Building permits in Key Biscayne can document new construction, renovations, and specialty work. The fields in a public record vary by filing, but may include a project address, scope, estimated cost, or contractor name. Use the displayed source information to evaluate whether a record is useful for your market research.

How Contractors Use Key Biscayne Permit Data

HVAC contractors, electricians, plumbers, and roofers can use Key Biscayne building-permit records to research visible construction activity. A permit may signal a project that is relevant to a particular trade, but the source record does not establish that its owner is seeking a bid.

Use the published date, project details, and any named business contact to research a project before outreach. Public records are not exclusive, and outreach results depend on the market, project, and your own process.

Eligible subscribers can receive trade-filtered alerts when new records are collected. Alert timing and field coverage follow the underlying source rather than a universal schedule.

PermitGrab methodology · Page data current as of · Source: Building Permits via Accela (pop. 15K) and Building Permits via Accela Citizen Access.

Who appears in Key Biscayne permit records?

PermitGrab indexes 1,218 building permits in Key Biscayne. New records appear as they are available from the source. Each permit is matched against 1,812 property-owner records for direct outreach.

How fresh is Key Biscayne permit data?

The most recent permit indexed for Key Biscayne is dated 2026-11-04. Newest permit date: 2026-11-04. Permit records carry filing date, address, project value, and permit type, plus contractor name where the source publishes it. Use a recent published record for project research; it does not show bid availability or a request for service.

What construction appears in Key Biscayne permit records?

Key Biscayne permit activity covers 1,218 indexed permits. The records can cover new construction, residential renovations, mechanical/electrical/plumbing upgrades, roof replacements, demolitions, or tenant improvements. Their usefulness for a contractor or supplier depends on the published project details, timing, and service area.

1 workflow for Key Biscayne research

Start with the published project record.

🕵️

The project-team lookup

Search a business name to review its recorded permit activity in Key Biscayne and the project details the public source publishes. Use the scope, timing, and address to research complementary work; a record is not a request for bids.

Research Key Biscayne project activity — Pro $149/mo

How to look up Key Biscayne building permits

Search recent Key Biscayne, FL building permits by address, contractor, and permit type in the table above — pulled from the Key Biscayne building department's public permit records. New filings appear here as they are published. Filter by trade or search an address to look up a specific permit. For this week's filing volume and the most active contractors, see the Key Biscayne Permit Pulse.

Nearby Florida Cities — explore building permits in other Florida cities

Research Key Biscayne project activity

Email alerts when new public records are available for newly published permits and recorded project-team activity. Contact details are shown only where the public source publishes them. 14-day Pro trial for alerts — card required; Pro $149/mo unlocks full available records.

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Frequently Asked Questions about Key Biscayne Building Permits

How many building permits does PermitGrab track in Key Biscayne?

PermitGrab currently tracks 1,218 building permits in Key Biscayne, Florida. Data is pulled directly from the official municipal source on every collection cycle and includes permit number, address, permit type, status, estimated value, and contractor information where the source publishes it.

How fresh is the Key Biscayne permit data?

PermitGrab checks the official source on each collection cycle. The source date and its observed update cadence are shown above, so you can judge the data’s recency before acting on it.

How can contractors find construction leads in Key Biscayne?

Contractors find leads in Key Biscayne by filtering PermitGrab by trade and ZIP code, then researching the recorded contractor and project activity. Contact details appear only where a public record includes them; saved-search email alerts track new matching records as they are published.

What’s included in the 14-day trial?

The 14-day trial includes full Pro access to Key Biscayne — CSV export, trade and value-tier filters, lead scoring, and violation cross-reference flags. Contractor phone and website reveals are included where source-published. Card required to start; cancel anytime before day 14.

Can I cancel anytime?

Yes. Cancel any time from your account page — no contracts, no cancellation fees. Your subscription stays active through the end of the current billing period.

Who buys this data?

Key Biscayne permit & owner data, by use case

Same data, different angle. Pick the playbook that matches what you sell.

Contractors & subs
Recent Key Biscayne contractor activity is a signal for labor and material demand. Contact details appear only where the public source publishes them.
Home service companies
An addition or remodel can be useful project context for HVAC, plumbing, or warranty outreach. Owner records are available where public data can be matched.
Solar installers
Roof permits and electrical upgrades in Key Biscayne provide project context for solar-market research. Owner-occupancy data is available where public records can be matched.
Insurance agents
Key Biscayne renovations can identify properties for a policy-review workflow. Confirm coverage needs independently before contacting a property owner.
Material suppliers & manufacturer reps
Choose a product-line research workflow, then use published job type, description, and value fields where available for territory and demand research. A permit is not a materials order, purchase signal, or open bid.
Developers & new construction
Sort source-published new-construction records by project value and type to research active projects and property activity, with contractor details where the record publishes them.
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