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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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:

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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
2026-10-08 Plumbing
Source type: Sub-Permit Plumbing
290 SUNRISE DR, 1-D Tub to shower conversion Jacuzzi Bath remodel of Miami
Contact details pending
2026-10-08 Roofing
Source type: Roofing Permit
325 W HEATHER DR ROOFING PERMIT RE-ROOF: STEEP SLOPED ROOF 3,295 S.F. w/ WESTLAKE ROYAL SAXONY CO… tile replacement Re-roof M ROMEROS ROOFING & INSP IINC
Contact details pending
2026-10-08 General Construction
Source type: Master Building Permit
160 HARBOR DR Installation: 388' Total of Aluminum Fencing and Gates BIG BROTHER IRON WORK CORP
Contact details pending
2026-10-08 Fire Protection
Source type: Master Fire Permit
881 OCEAN DR, UNIT 17G Install 17 fire sprinkler heads within the entire unit to provide Fire Sprinkler… sprinkler LUCTO FIRE SPRINKLER CORP
📞 (•••) •••-••••
2026-10-08 Fire Protection
Source type: Master Fire Permit
881 OCEAN DR, UNIT 18C Install 16 fire sprinkler heads within the entire unit to provide Fire Sprinkler… sprinkler LUCTO FIRE SPRINKLER CORP
📞 (•••) •••-••••
2026-10-08 HVAC
Source type: Sub-Permit Mechanical
177 OCEAN LANE DR, 1107 Install new linear diffusers as per Mech plan, replace ducts in bad condition wi… replacement HVAC replacement CH2 DESIGN INC
📞 (•••) •••-••••
2026-10-08 HVAC
Source type: Sub-Permit Mechanical
200 OCEAN LANE DR, 804 New location washer and vent-less dryer, new ductwork, new a/c grilles, new exha… AC New installation HVAC installation —
2026-10-08 Plumbing
Source type: Sub-Permit Plumbing
199 OCEAN LANE DR, 1010 Interior plumbing alterations, kitchen and bathroom remodel, including relocatio… replacement MAROS CONSTRUCTION CORP
Contact details pending
2026-10-08 Plumbing
Source type: Sub-Permit Plumbing
545 WARREN LN Irrigation Unlimited Lawn Irrigation Inc
Contact details pending
2026-10-08 General Construction
Source type: Master Public Works Permit
88 W MCINTYRE ST EMERGENCY REPAIR OCTOBER 7, 2026- LOCATION -CORNER OF HARBOR DR AND CRANDON BLVD… —
2026-10-08 General Construction
Source type: Master Building Permit
455 GRAND BAY DR Event October 19 from 5:00pm-10:00pm- Temporary Tent 60 x 120 for Event at the R… PERFECT HOME SOLUTIONS INC
2026-10-08 New Construction
Source type: Master Building Permit
290 SUNRISE DR, 1-D Remove existing tub. Install new prefabricated shower pan, nominal Jacuzzi Bath remodel of Miami
2026-10-08 General Construction
Source type: Master Building Permit
180 HARBOR DR Installation of 1 shade structure, 1 playground system and safety surfacing. Legacy Construction Services
2026-10-08 Other
Source type: Revision
265 GRAPETREE DR, 108 AS BUILT —
2026-10-08 Electrical
Source type: Sub-Permit Electrical
201 CRANDON BLVD, 122 Remove and reinstalled GFCI in three bathrooms Remove and reinstalled wall light… —
2026-10-08 Other
Source type: Revision
201 CRANDON BLVD, 122 REVISION -- BATHROOM RENOVATION & ELECTRICAL WORKS —
2026-10-07 Other
Source type: Revision
151 CRANDON BLVD, BLDG INCLUDING POOL DECK REPLACEMENNT ORIGINALLY NOT SUBMITTED WITH MASTER VALCOURT EXTERIOR BUILDING SERVICES OF FLORIDA LC
Contact details pending
2026-10-07 Windows & Doors
Source type: Sub-Permit Building
630 S MASHTA DR Install impact protection 34 windows and 17 doors MTM GLASS CONCEPTS INC
📞 (•••) •••-••••
2026-10-07 Windows & Doors
Source type: Sub-Permit Building
200 W MASHTA DR Installation of Windows and Doors MABER CONSTRUCTION LLC
📞 (•••) •••-••••
2026-10-07 General Construction
Source type: Master Building Permit
251 Crandon BLVD, BLDG Master Building Permit HPC ENGINEERING CONSULTING SERVICES LLC
Contact details pending
2026-10-07 Windows & Doors
Source type: Master Building Permit
201 CRANDON BLVD, 133 Replacement of 4 Exterior Sliding Glass Doors E.M.Mora - Architect Inc.
📞 (•••) •••-••••
2026-10-07 General Construction
Source type: Master Building Permit
160 HARBOR DR Master Building Permit —
2026-10-07 Electrical
Source type: Sub-Permit Electrical
881 OCEAN DR, UNIT 4F Sub-Permit Electrical —
2026-10-07 Roofing
Source type: Roofing Permit
325 W HEATHER DR Roofing Permit —
2026-10-06 Windows & Doors
Source type: Master Building Permit
155 OCEAN LANE DR, 707 Installation of Impact Sliding Glass Doors (2) MRG GLAZING CONTRACTORS INC
📞 (•••) •••-••••
2026-10-06 Windows & Doors
Source type: Master Building Permit
201 CRANDON BLVD, 704 Replace 1 SGD with adjacent store front and 1 window. PROTECTIVE SHUTTERS & WINDOWS INC
Contact details pending
2026-10-06 General Construction
Source type: Sub-Permit Building
265 HAMPTON LN Exterior railing SOLCO ENGINEERING LLC
📞 (•••) •••-••••
2026-10-06 Other
Source type: Master Zoning Permit
245 BUTTONWOOD DR REGULATORY VARIANCE TO ADD AN ELEVATOR EXCEEDING FAR AND LOT COVERAGE INTERSCOPE CONTRACTORS
📞 (•••) •••-••••
2026-10-06 General Construction
Source type: Master Building Permit
95 HARBOR DR install i temp canopy for pumpkin sales —
2026-10-06 General Construction
Source type: Master Building Permit
462 GLENRIDGE RD EXTERIOR WORK - NEW DRIVEWAY AND POOL DECK KPMR CONSTRUCTION INC
Contact details pending
2026-10-06 General Construction
Source type: Master Building Permit
— Master Building Permit —
2026-10-06 Fire Protection
Source type: Master Fire Permit
455 GRAND BAY DR FIRE WATCH FOR OCTOBER 8 EVENT SkyElementsDrones.com
2026-10-05 Other
Source type: Revision
335 PACIFIC RD Revision to master B26-024418- Installation of roof mounted PV array and a batte… battery solar Battery storage GOLDIN SOLAR LLC
📞 (•••) •••-••••
2026-10-05 HVAC
Source type: Master Mechanical Permit
773 RIDGEWOOD RD EXACT AC REPLACEMENT AC replacement HVAC replacement CITY CONNECTION A/C REFRIGERATION INC
Contact details pending
2026-10-05 HVAC
Source type: Sub-Permit Mechanical
350 OCEAN DR, 201N RELOCATE GRILLES AND NEW LINEAR DIFFUSERS New installation HVAC installation TRIUMPH AC & REFRIG CORP
Contact details pending
2026-10-05 Windows & Doors
Source type: Sub-Permit Building
121 CRANDON BLVD, 262 Windows and doors installation MABER CONSTRUCTION LLC
2026-10-05 General Construction
Source type: Master Building Permit
240 KNOLLWOOD DR Master Building Permit JUAN E ARISTIZABAL
Contact details pending
2026-10-05 General Construction
Source type: Master Building Permit
201 CRANDON BLVD, 424 Master Bathroom full remodel and expansion, replace fixtures at second bath, ele… G&A CONTRACTORS INC
Contact details pending
2026-10-05 General Construction
Source type: Master Building Permit
455 GRAND BAY DR Master Building Permit —
2026-10-05 Interior Renovation
Source type: Master Building Permit
151 CRANDON BLVD, 1222 remodel full secondary bathroom —
2026-10-03 General Construction
Source type: Sub-Permit Building
370 HEATHER LN New Driveway and approach with pavers in sand. Separate PW permit for the drivew… TOMPKINS CONSTRUCTION INC
Contact details pending
2026-10-02 Electrical
Source type: Sub-Permit Electrical
50 ISLAND DR TEMPORARY FOR CONSTRCUCTION INTERSCOPE CONTRACTORS
📞 (•••) •••-••••
2026-10-02 Other
Source type: Revision
155 OCEAN LANE DR COMBINED UNITS, UPDATING SOME UNITS ID'S PYE BARKER FIRE & SAFETY, LLC
Contact details pending
2026-10-02 Plumbing
Source type: Sub-Permit Plumbing
199 OCEAN LANE DR, 613 PLUMBING FIXTURES TO BE REPLACED TO CONNECT TO EXIST. COLD WATER, HOT WATER & SA… GML CONSTRUCTION INC
2026-10-02 Interior Renovation
Source type: Master Building Permit
121 CRANDON BLVD, 262 MASTER BATHROOM REMODELING, INSTALLATION OF NEW FLOORING THROUGHOUT THE UNIT, AN… MABER CONSTRUCTION LLC
2026-10-02 Plumbing
Source type: Sub-Permit Plumbing
101 OCEAN LANE DR, 308 PLUMBING FIXTURES TO BE REPLACED TO CONNECT TO EXIST. COLD WATER, HOT WATER & SA… GML CONSTRUCTION INC
2026-10-02 HVAC
Source type: Master Public Works Permit
1121 CRANDON BLVD MOT 10/12/26 from 8am- 6pm - PLACING CRANE IN ROW AT CRANDON BLVD TO REPLACE CHI… replacement HVAC replacement ALLEGIANCE CRANE & EQUIPMENT LLC
Contact details pending
2026-10-02 HVAC
Source type: Sub-Permit Mechanical
199 OCEAN LANE DR, 613 Mechanical scope of work is limited to upgrade all existing wall / soffit suply … GML CONSTRUCTION INC
2026-10-01 Electrical
Source type: Sub-Permit Electrical
22 HARBOR PT TEMPORARY POWER FOR CONSTRUCTION INTERSCOPE CONTRACTORS
📞 (•••) •••-••••
2026-10-01 Electrical
Source type: Master Electrical Permit
723 CRANDON BLVD, 206 RUN DEDICATED CIRCUIT FOR PARKING SPACE # 41 ISLAND POWER AND LIGHTING,INC
📞 (•••) •••-••••
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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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