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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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.

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Date Type Address Details Status Save
2026-05-20 HVAC
Source type: Engineering Project
1244 ELDERBERRY DR SUNNYVALE CA 94087 REMOVE EX. DAMAGED VAULT ON EAST SIDE OF ELDERBERRY DR AND REPLACE WITH NEW 24"X… replacement —
2026-05-20 Solar
Source type: Building Project
1132 STONYLAKE CT SUNNYVALE CA 94089 Increase capacity Battery Storage for current Solar PV, Energy Storage System battery solar —
2026-05-20 HVAC
Source type: Minor Building Permit
1319 SANDIA AV SUNNYVALE CA 94089 Heat Pump installation (replacing existing gas furnace) furnace, heat pump New installation —
2026-05-20 Fire Protection
Source type: Fire Permit
557 E CALIFORNIA AV SUNNYVALE CA 94086 FIRE ALARM - INSTALL DUCT SMOKE DETECTORS FOR FC116-1 & FC116-2 fire alarm —
2026-05-20 Fire Protection
Source type: Fire Permit
1213 W EL CAMINO REAL SUNNYVALE CA 94086 FIRE ALARM - 1. INSTALL A NEW DEDICATED FA SYSTEM (SPRINKLER MONITORING) PER NFP… fire alarm, sprinkler —
2026-05-20 Electrical
Source type: Building Project
674 GEORGIA AV SUNNYVALE CA 94085 Electrical upgrade for Car Charger **Handout provided** EV charger —
2026-05-19 Interior Renovation
Source type: Building Project
980 BELMONT TR Unit: 2 SUNNYVALE CA 94086 BATHROOM REMODEL - NO LAYOUT/STRUCTURAL CHANGES. **HANDOUT PROVIDED** CHANGE TUB… —
2026-05-19 Fire Protection
Source type: Fire Permit
350 COBALT WY SUNNYVALE CA 94085 FIRE ALARM VOICE - BLDG-2026-0529- Nvidia Cobalt- Day 2- Wet Chem Lab-FA TI; add… fire alarm —
2026-05-19 Windows & Doors
Source type: Building Project
313 N SUNNYVALE AV Remove 282 SF garage, 20 SF front entry addition, (N) windows —
2026-05-19 Roofing
Source type: Building Project
1289 MORNINGSIDE DR SUNNYVALE CA 94087 267 sqft rear/88 sqft front addition, conv. 22 sqft of garage to living space re… replacement —
2026-05-19 Fire Protection
Source type: Fire Permit
100 EXCELSA TER SUNNYVALE CA 94086 FIRE SPRINKLERS - 444 Old San Francisco Rd (Unit 7) New Residential Fire Sprinkl… residential sprinkler New construction —
2026-05-18 General Construction
Source type: Building Project
995 BENECIA AV SUNNYVALE CA 94085 Market Ready Improvements to reconfigure selected office areas ***NOT FOR OCCUPA… —
2026-05-18 Fire Protection
Source type: Fire Permit
1494 NORMAN DR SUNNYVALE CA 94087 FIRE SPRINKLERS - 1494 Norman Dr New Residential Fire Sprinkler System residential sprinkler New construction —
2026-05-18 Roofing
Source type: Building Project
872 ACACIA AV 1,076 sqft rear addition resulting in 1,853 sqft living space, 3 bed 3.5 bath, n… 1,076 roof sf New installation New roof —
2026-05-18 Fire Protection
Source type: Fire Permit
106 EXCELSA TER SUNNYVALE CA 94086 FIRE SPRINKLERS - 444 Old San Francisco Rd (Unit 5) New Residential Fire Sprinkl… residential sprinkler New construction —
2026-05-18 Fire Protection
Source type: Fire Permit
113 EXCELSA TER SUNNYVALE CA 94086 FIRE SPRINKLERS - 444 Old San Francisco Rd (Unit 4) New Residential Fire Sprinkl… residential sprinkler New construction —
2026-05-18 Fire Protection
Source type: Fire Permit
250 W WASHINGTON AV SUNNYVALE CA 94086 FIRE ALARM VOICE - This project consists of the addition of new notification app… fire alarm ×2 —
2026-05-18 Plumbing
Source type: Engineering Project
1050 INNOVATION WY SUNNYVALE CA 94089 Google Onizuka - Sewer tie-in on-site within public sanitary sewer easement. Per… line work —
2026-05-18 General Construction
Source type: Building Project
146 S MURPHY AV SUNNYVALE CA 94086 Installation of 8000 SF tent **4th of July Concerts** Sponsored by City of Sunny… 8,000 sf —
2026-05-18 General Construction
Source type: Building Project
975 BENECIA AV SUNNYVALE CA 94085 Market Ready Improvements to reconfigure selected office areas ***NOT FOR OCCUPA… —
2026-05-17 Interior Renovation
Source type: Building Project
1116 BLAIR AV 1,041 sqft front/rear addition resulting in 2,281 sqft 4 bed 3 bath. Complete in… —
2026-05-15 Fire Protection
Source type: Fire Permit
545 OAKMEAD PY SUNNYVALE CA 94085 FIRE SPRINKLERS - Add 3 fire sprinklers in 3 pump enclosures sprinkler —
2026-05-15 Fire Protection
Source type: Fire Permit
1260 E ARQUES AV SUNNYVALE CA 94085 FIRE ALARM - BLD2025-4457; Install new FA System in existing Foxconn M2 Bldg. Ph… fire alarm —
2026-05-15 Fire Protection
Source type: Fire Permit
1230 E ARQUES AV SUNNYVALE CA 94085 PRE-ACTION SPRINKLERS - Install new Pre-Action system. Foxconn M3 PH 01.D2 sprinkler —
2026-05-15 Fire Protection
Source type: Fire Permit
112 EXCELSA TER SUNNYVALE CA 94086 FIRE SPRINKLERS - 444 Old San Francisco Rd (Unit 3) New Residential Fire Sprinkl… residential sprinkler New construction —
2026-05-15 Fire Protection
Source type: Fire Permit
1230 E ARQUES AV SUNNYVALE CA 94085 FIRE SPRINKLERS - Remove wet system piping. Add/relocate upright & pendent fire … sprinkler —
2026-05-15 Fire Protection
Source type: Fire Permit
118 EXCELSA TER SUNNYVALE CA 94086 FIRE SPRINKLERS - 444 Old San Francisco Rd (Unit 1) New Residential Fire Sprinkl… residential sprinkler New construction —
2026-05-14 Electrical
Source type: Engineering Project
410 S MATHILDA AV SUNNYVALE CA 94086 TIE INTO EX. VAULT ON NORTH SIDE OF S MATHILDA AVE, PULL THROUGH EXISTING CONDUI… —
2026-05-14 HVAC
Source type: Building Project
994 MANGROVE AV SUNNYVALE CA 94086 Replacing approx. 1500 sq ft siding with James Hardie siding —
2026-05-13 Fire Protection
Source type: Fire Permit
101 Excelsa TER SUNNYVALE CA 94086 FIRE SPRINKLER - SFR 444 Old San Francisco Rd (Unit 8) New residential fire spri… residential sprinkler New construction —
2026-05-13 Fire Protection
Source type: Fire Permit
107 Excelsa TER SUNNYVALE CA 94086 FIRE SPRINKLER - New residential fire sprinkler system (20 heads) **ADDRESS CHAN… residential sprinkler New construction —
2026-05-13 Fire Protection
Source type: Fire Permit
350 COBALT WY SUNNYVALE CA 94085 FIRE SPRINKLER - Addition and relocation of pendent and upright sprinklers per n… sprinkler —
2026-05-13 Fire Protection
Source type: Fire Permit
119 Excelsa TER SUNNYVALE CA 94086 FIRE SPRINKLER - SFR 13D 444 Old San Francisco Rd (Unit 2) New Residential Fire … residential sprinkler New construction —
2026-05-12 Electrical
Source type: Building Project
850 QUETTA AV SUNNYVALE CA 94087 Remodel kitchen & 2 bathrooms, (N) lighting throughout, raise living room floor,… 100A —
2026-05-12 Roofing
Source type: Building Project
1566 S BERNARDO AV SUNNYVALE CA 94087 residential roof-mounted pv system 24 modules 9.840kW + (2) ESS 9.84 kW 24 panels battery solar —
2026-05-12 Fire Protection
Source type: Fire Permit
1230 E ARQUES AV SUNNYVALE CA 94085 FIRE ALARM - BLD2025-5612; Installation of new FA Devices in renovated areas per… fire alarm —
2026-05-11 Electrical
Source type: Engineering Project
533 CARROLL ST SUNNYVALE CA 94086 PM 35689979----SCOPE: PG&E to replace JT pole, transformer, and anchor. replacement —
2026-05-11 HVAC
Source type: Engineering Project
333 S FAIR OAKS AV SUNNYVALE CA 94086 PM#35645855 - PG&E to trench to install new duct with new PM TX. Pull cable in n… New installation HVAC installation —
2026-05-11 HVAC
Source type: Engineering Project
725 ASHBOURNE DR SUNNYVALE CA 94087 This project proposes to tie in at City ROW. Overlash approx. 7' from City ROW t… replacement —
2026-05-11 HVAC
Source type: Engineering Project
936 MARION WY SUNNYVALE CA 94087 This project proposes to tie in at exist. pole #1. Overlash approx. 1080' from e… replacement —
2026-05-11 HVAC
Source type: Engineering Project
1330 GENEVA DR SUNNYVALE CA 94089 PM#35663242 - Replace UG switch in existing enclosure. replacement —
2026-05-11 Signage
Source type: Building Project
305 N MATHILDA AV SUNNYVALE CA 94085 Install (1) non-illuminated wall sign and re-face (1) existing monument sign for… —
2026-05-11 Interior Renovation
Source type: Building Project
1612 VIREO AV SUNNYVALE CA 94087 Remodel kitchen, dining and living room. Add laundry room and powder room. Add n… —
2026-05-09 Interior Renovation
Source type: Building Project
366 SARA AV Remodel kitchen & bathrooms, (N) outlets, lighting and switches —
2026-05-08 Fire Protection
Source type: Fire Permit
1260 E ARQUES AV SUNNYVALE CA 94085 PRE-ACTION FIRE ALARM - SUPPLY AND INSTALL (1) COMPLETE ADDRESSABLE PRE-ACTION D… fire alarm —
2026-05-07 Fire Protection
Source type: Fire Permit
320 SOQUEL WY SUNNYVALE CA 94085 FIRE ALARM -INSTALL A CELLULAR COMMUNICATOR FOR COMM SITH CENTRAL STATION fire alarm —
2026-05-07 Electrical
Source type: Building Project
481 S MATHILDA AV Unit: 340 SUNNYVALE CA 94086 **Unit 340**Run a 120V circuit for washer only, install (1) 1p/20A breaker 20A New installation —
2026-05-07 Fire Protection
Source type: Fire Permit
1240 ELKO DR SUNNYVALE CA 94089 FIRE ALARM - REPLACE PANEL WITH NEW CONVENTIONAL PANEL. MONITOR SPRINKLERS AND H… fire alarm, sprinkler —
2026-05-07 Interior Renovation
Source type: Building Project
645 N MARY AV SUNNYVALE CA 94085 Interior tenant improvement including minor renovation in Work Room 114. Existin… —
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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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