Sunnyvale Building Permits & Property Data

Heads up: Contractor names for Sunnyvale are not currently available in PermitGrab. This page focuses on permit records and property data; market-level contractor data coverage isn't available for this city.

2,865 indexed permits · Sunnyvale, California.

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Sunnyvale building permits — key stats
Newest permit 2026-11-04

PermitGrab tracks 2,865 building permits in Sunnyvale, CA as of 2026-11-04.

✓ 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. Contractor names are not currently available in PermitGrab. This page focuses on the permit and property signals it does publish. 14-day Pro trial below — choose your market first, then card required at checkout · cancel anytime before day 14.

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

Free weekly permit summary for Sunnyvale

One email a week with the newest Sunnyvale building permits — addresses, project details, and property activity where available. 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.

2,865
Indexed Permits
2026-11-05
Last Updated
Source date: 2026-11-04

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

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Published permit & code records

Permit data through 2026-11-04

2,865 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 Status Save
2026-05-06 Landscaping & Exterior
Source type: Building Project
974 E ARQUES AV SUNNYVALE CA 94085 Interior improvement in the existing shipping/receiving room. The scope of work … —
2026-05-06 Electrical
Source type: Engineering Project
605 W EL CAMINO REAL SUNNYVALE CA 94086 PM#35726541 - Request to setup TC signs in Mountain View ROW only for electric w… —
2026-05-06 HVAC
Source type: Building Project
340 S BAYVIEW AV SUNNYVALE CA 94086 463 SF rear addition resulting in 1,442 SF living space; Enlarge mstr bdrm, kitc… —
2026-05-06 Electrical
Source type: Building Project
195 W DUANE AV SUNNYVALE CA 94085 Installation of dedicated electrical lines for the dryer and range; and installa… —
2026-05-06 Fire Protection
Source type: Fire Permit
680 GEORGIA AV SUNNYVALE CA 94085 FIRE SPRNKLER - Installing new residential NFPA 13 D fire sprinkler system residential sprinkler New construction —
2026-05-05 HVAC
Source type: Engineering Project
566 E ARBOR AV SUNNYVALE CA 94085 PM 35730421- PG&E to dig (1) 5'x5' bellhole at main for gas cut-off. Backfill al… —
2026-05-05 Fire Protection
Source type: Fire Permit
298 S SUNNYVALE AV SUNNYVALE CA 94086 FIRE SPRINKLER - Modifications to existing fire sprinkler system for new tenant … sprinkler —
2026-05-05 Fire Protection
Source type: Fire Permit
870 HERMOSA DR SUNNYVALE CA 94085 *VOLUNTARY FIRE ALARM - install a voluntary cellular communicator to an existing… fire alarm —
2026-05-04 Fire Protection
Source type: Fire Permit
1222 MORNINGSIDE DR SUNNYVALE CA 94087 FIRE SPRINKLER - 13D fire sprinkler system in single family home - 25 heads sprinkler —
2026-05-04 HVAC
Source type: Engineering Project
1170 KIFER RD SUNNYVALE CA 94086 PM 46666874----SCOPE: PG&E to repair broken switch SV41 HVAC repair —
2026-05-04 Fire Protection
Source type: Fire Permit
301 OLD SAN FRANCISCO RD SUNNYVALE CA FIRE SPRINKLER - RELOCATE (4) PENDANT FIRE SPRINKERS IN AN MRI ROOM. RELOCATE (4… sprinkler —
2026-05-04 Landscaping & Exterior
Source type: Building Project
1240 OAK CREEK WY SUNNYVALE CA 94089 180 sq. ft. Unconditioned Non-Habitable Patio Enclosure —
2026-05-04 HVAC
Source type: Building Project
165 GIBRALTAR CT SUNNYVALE CA 94089 Installation of two 5-ton HVAC split systems on roof to match location of previo… 5 tons New installation —
2026-05-02 Signage
Source type: Building Project
410 S MATHILDA AV SUNNYVALE CA 94086 Install (4) illuminated wall signs and (14) directional/informational signs for … —
2026-05-01 HVAC
Source type: Building Project
932 LEIGHTON WY SUNNYVALE CA 94087 1005 SF front/rear add. resulting in 2,314 SF living space, 4 bed 3 bath; Comple… —
2026-05-01 Fire Protection
Source type: Fire Permit
920 STEWART DR SUNNYVALE CA 94085 FIRE SPRINKLER - Relocate one and demo three sprinkelr heads for new office layo… sprinkler —
2026-05-01 Interior Renovation
Source type: Building Project
1271 LAWRENCE STATION RD SUNNYVALE CA 94089 **Building G** Replace water damaged drywall and install new insulation in corri… —
2026-05-01 HVAC
Source type: Building Project
593 CENTRAL AV SUNNYVALE CA 94086 ACCESSIBLE UPGRADE ONLY. Interior TI to install an ADA toilet compartment in eac… New installation HVAC installation —
2026-05-01 Electrical
Source type: Building Project
641 BALTIC WY SUNNYVALE CA 94089 THE INSTALLATION OF 1 THERMAL TEST CHAMBER INSIDE AN EXISTING LAB SPACE. SCOPE I… sprinkler New installation —
2026-04-30 HVAC
Source type: Building Project
1687 SAMEDRA ST SUNNYVALE CA 94087 535 SF rear addition & int. remodel resulting in 2,302 SF living space, 5 bed 4 … —
2026-04-29 HVAC
Source type: Building Project
827 CUMBERLAND DR SUNNYVALE CA 94087 Remodel kitch & 1 bthrm, convert 1 bdrm to closet & storage. Replace all wndws &… heat pump replacement HVAC replacement —
2026-04-29 Fire Protection
Source type: Fire Permit
250 W WASHINGTON AV FIRE ALARM - This project (phase 2) consists of the following: Fire Alarm contro… fire alarm —
2026-04-28 HVAC
Source type: Building Project
304 AMERICA AV SUNNYVALE CA 94085 Voluntary Retrofit Plan Set A: All work shall be performed according to Standard… —
2026-04-28 Signage
Source type: Engineering Project
1080 ED ROTH TR SUNNYVALE CA 94086 Comcast JB0002507459 - This project proposes place traffic control signage withi… —
2026-04-28 HVAC
Source type: Building Project
1473 NOME CT SUNNYVALE CA 94087 Remodel kitch, dining, living, family, & bathrooms; conv 1/2 bath to full; vault… 225A service panel Panel service —
2026-04-28 Solar
Source type: Building Project
625 N MARY AV ON SITE EXTERIOR ADA UPGRADES TO PARKING. 18 NEW EV CHARGERS. Acc. upgrade —
2026-04-27 Interior Renovation
Source type: Building Project
1753 LINNET LN SUNNYVALE CA 94087 1466 Remodel primary and hall bathrooms -Relocate furnace and water heater into … —
2026-04-27 General Construction
Source type: Building Project
1010 S WOLFE RD SUNNYVALE CA 94086 **CELL SITE** Install 4' concealment cannister on an existing 84ft cell tower. P… —
2026-04-27 Fire Protection
Source type: Fire Permit
557 E CALIFORNIA AV SUNNYVALE CA 94086 FIRE SPRINKLER - Add 2 fire sprinklers under HVAC unit sprinkler —
2026-04-27 Fire Protection
Source type: Fire Permit
555 W JAVA DR SUNNYVALE CA 94089 HOOD SUPPRESSION - Installation of New UL300 Hood and Duct Fire Suppression Syst… fire suppression, hoo… —
2026-04-27 Electrical
Source type: Building Project
1190 ENTERPRISE WY SUNNYVALE CA 94089 **1190 & 1180 Enterprise** Run Conduit and data cable installation between 2 Bui… low voltage New installation —
2026-04-27 Electrical
Source type: Engineering Project
310 DE GUIGNE DR SUNNYVALE CA 94085 TIE INTO EX. VAULT ON SW CORNER OF THOMPSON PL AND DE GUIGNE DR. TRENCH EAST ACR… —
2026-04-26 Roofing
Source type: Building Project
1211 E ARQUES AV SUNNYVALE CA 94085 *SCA* Installation of 38.47 kW Roof Solar System with one battery —
2026-04-24 Fire Protection
Source type: Fire Permit
1340 ROSALIA AV SUNNYVALE CA 94087 FIRE SPRINKLER - SFR NFPA 13D sprinkler —
2026-04-24 Solar
Source type: Building Project
1007 MANGO AV SUNNYVALE CA 94087 Installing Solar system with battery storage battery solar Battery storage —
2026-04-24 Fire Protection
Source type: Fire Permit
1230 E ARQUES AV SUNNYVALE CA 94085 FIRE UNDERGROUND - New Fire Hydrant(s) and underground fire utility install. —
2026-04-24 HVAC
Source type: Engineering Project
859 HOLLENBECK AV SUNNYVALE CA 94087 Crown Castle CA_SJ_SUNNYVALE_303 - Small Cell —
2026-04-23 Structural
Source type: Building Project
650 S BERNARDO AV SUNNYVALE CA 94087 OTC 7/10 @ 10:00 a.m. - CHANGE OCCUPANCY FROM B TO A-3. 3772 s.f. Educational cu… —
2026-04-22 Fire Protection
Source type: Fire Permit
250 W WASHINGTON AV SUNNYVALE CA 94086 FIRE SPRINKLER - Add 307 new sprinkler heads for level 2 and 3 of Building 250, … sprinkler, standpipe —
2026-04-22 HVAC
Source type: Building Project
1280 N MATHILDA AV SUNNYVALE CA 94089 Replace one rooftop air cooled chiller with new energy efficient air cooled chil… 96.55 tons replacement HVAC replacement —
2026-04-22 Solar
Source type: Building Project
1706 HERON AV SUNNYVALE CA 94087 Add an additional energy storage system (ESS) to existing residential solar PV s… battery solar Battery storage —
2026-04-21 Roofing
Source type: Building Project
904 WEDDELL CT SUNNYVALE CA 94089 *SCA* 78 MODULES-ROOF MOUNTED - 49.92 kWDC with (1) 10KWH Battery 78 panels 10 kWh battery battery Battery storage —
2026-04-21 HVAC
Source type: Building Project
1508 WRIGHT AV SUNNYVALE CA 94087 FRONT ADDITION (439 SQFT, ADD 1 BED, 1 BATH). RELOCATE EXISTING FURNACE TO THE G… furnace New installation —
2026-04-20 Electrical
Source type: Building Project
200 CARIBBEAN DR SUNNYVALE CA *CSG* Installation of new mechanical fan coil units, VFDs, duct work, applicable… —
2026-04-20 Interior Renovation
Source type: Building Project
1266 KIFER RD Unit: 101 SUNNYVALE CA 94086 Tenant improvement to add phone pods. —
2026-04-20 Electrical
Source type: Building Project
545 MIDDLEBURY DR SUNNYVALE CA 94087 New detached prefabricated aluminum pergola structure w/fixed louvers, (162 sq f… 162 sf New installation New construction —
2026-04-20 Interior Renovation
Source type: Building Project
1256 KIFER RD Unit: 102 SUNNYVALE CA 94086 Tenant improvement to add phone pods. —
2026-04-17 HVAC
Source type: Building Project
1472 HAMPTON DR SUNNYVALE CA 94087 (N) 2,776 SF SFD 4 bed 3.5 bath w/400 SF attached garage; 499 SF JADU**DEMO WORK… —
2026-04-16 Landscaping & Exterior
Source type: Building Project
1103 PALAMOS AV SUNNYVALE CA 94089 Convert garage into new Standard ADU. Relocate washer/dryer to interior of exist… —
2026-04-16 Interior Renovation
Source type: Building Project
974 BIDWELL AV SUNNYVALE CA 94086 573 SF front addition to create new living room, bedroom and bath. Remodel and r… —
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Permit Types in Sunnyvale
Construction Activity in Sunnyvale

New building permits in Sunnyvale, California show where construction activity is occurring. Filter the public records by trade, date, address, and project value to research active projects and property activity. Contractor names are not currently available in PermitGrab for Sunnyvale.

About Sunnyvale Building Permits

Sunnyvale, California processes building permits covering residential construction, commercial buildouts, renovations, and specialty trade work. PermitGrab tracks 2,865+ Sunnyvale building permits — newest permit date: 2026-11-04 from official city sources.

Each record can show the project address, scope, permit type, and value where the city publishes them. Contractor names are not currently available in PermitGrab for Sunnyvale. PermitGrab does not represent this as contractor-contact coverage. Where property-owner records are available, they are matched to permit addresses separately.

How to use Sunnyvale permit data

Filter the current records by trade, date, address, or project value to research construction activity. The most useful workflow in this market is verifying the project signal first, then using the property data that is actually available for that address.

PermitGrab methodology · Page data current as of · Source: Public permit portal.

Who appears in Sunnyvale permit records?

PermitGrab indexes 2,865 building permits in Sunnyvale. New records appear as they are available from the source.

How fresh is Sunnyvale permit data?

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

What construction appears in Sunnyvale permit records?

Sunnyvale permit activity covers 2,865 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.

How to look up Sunnyvale building permits

Search recent Sunnyvale, CA building permits by address, and permit type in the table above — pulled from the Sunnyvale 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, see the Sunnyvale Permit Pulse.

Nearby California Cities — explore building permits in other California cities

Monitor Sunnyvale permit & property activity

Email alerts when new public records are available for new permits and property activity. Contractor names are not currently available in PermitGrab. Owner information is shown only where it can be matched from available public records.

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Frequently Asked Questions about Sunnyvale Building Permits

How many building permits does PermitGrab track in Sunnyvale?

PermitGrab currently tracks 2,865 building permits in Sunnyvale, California. 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 Sunnyvale 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 Sunnyvale?

Contractors can research Sunnyvale activity by filtering current permits by trade, location, and project type. Contractor names are not currently available in PermitGrab. Property information is shown only where public records can be matched.

What’s included in the 14-day trial?

The 14-day trial includes full Pro access to Sunnyvale — CSV export, trade and value-tier filters, lead scoring, and violation cross-reference flags. Contractor names are not currently available in PermitGrab. Property information is available only where public records can be matched. 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?

Sunnyvale permit data, by use case

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

Home service companies
An addition or remodel can be useful project context for HVAC, plumbing, or warranty outreach. Review the project signal before outreach.
Solar installers
Roof permits and electrical upgrades in Sunnyvale provide project context for solar-market research. Filter by the current project signal and verify ownership separately.
Insurance agents
Sunnyvale 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.
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