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
2026-03-06 HVAC
Source type: Engineering Project
1366 BORREGAS AV SUNNYVALE CA 94089 AT&T JOB #A05C3BK-TCP NEEDS TO ACCESS MH & SB ON DIFFERENT LOCATION FOR CABLE PL… —
2026-03-06 Electrical
Source type: Building Project
725 STARBUSH DR SUNNYVALE CA 94086 REPLACE EXISTING TUB WITH A WALK IN TUB, INSTALL 1 NEW 20-AMP CIRCUIT FOR THE TU… replacement —
2026-03-04 Solar
Source type: SolarAPP+
750 BAMBOO DR 4.84kw DC ROOFTOP PV SYSTEM WITH BATTERY BACKUP #11, PV PANELS #1 TESLA BACKUP B… 4.84 kW battery solar Battery storage —
2026-03-02 Landscaping & Exterior
Source type: Building Project
1054 LOIS AV SUNNYVALE CA 94087 Major Remod/New Const."" 1st & 2nd flr add. resulting in 2,553 SF main house, 4 … —
2026-02-27 HVAC
Source type: Engineering Project
1259 W MCKINLEY AV SUNNYVALE CA 94086 Crown Castle Small Cell —
2026-02-27 HVAC
Source type: Engineering Project
720 BLAIR CT Unit: A SUNNYVALE CA 94087 Crown Castle Small Cell —
2026-02-27 HVAC
Source type: Engineering Project
183 S BAYVIEW AV Unit: 1 SUNNYVALE CA 94086 Crown Caste Small Cell —
2026-02-27 HVAC
Source type: Engineering Project
1105 W OLIVE AV Unit: 1 SUNNYVALE CA 94086 Crown Castle Small Cell —
2026-02-27 HVAC
Source type: Engineering Project
1225 VICENTE DR Unit: 1 SUNNYVALE CA 94086 Crown Castle Small Cell —
2026-02-27 HVAC
Source type: Engineering Project
670 N FAIR OAKS AV SUNNYVALE CA 94085 This Project Proposed To Trench Approx. 20'± From Existing CATV Vault, Existing … New installation HVAC installation —
2026-02-27 HVAC
Source type: Engineering Project
496 NUESTRA AV SUNNYVALE CA 94086 Crown Castle Small Cell —
2026-02-27 HVAC
Source type: Engineering Project
1002 W MCKINLEY AV SUNNYVALE CA 94086 Crown Castle Small Cell —
2026-02-27 HVAC
Source type: Engineering Project
1167 W IOWA AV SUNNYVALE CA 94086 Crown Castle Small Cell —
2026-02-27 HVAC
Source type: Engineering Project
361 SUNSET AV SUNNYVALE CA 94086 Crown Castle Small Cell —
2026-02-26 General Construction
Source type: Building Project
816 W EL CAMINO REAL OTC: 4/22 at 10:00 a.m. demising wall, accessible parking restripe, new addresse… —
2026-02-26 HVAC
Source type: Engineering Project
187 ACALANES DR Unit: 1 SUNNYVALE CA 94086 This project proposes to trench 40' to place a new power supply in front of 187 … New installation HVAC installation —
2026-02-25 Demolition
Source type: Building Project
1379 MIETTE WY SUNNYVALE CA 94087 Complete demolition of (E) SFR + Garage Total= 1,958sqft —
2026-02-24 General Construction
Source type: Building Project
1508 HARRISON CT New 217sqft prefab patio cover/pergola at rear w/ new ceiling fan and lights. 217 sf —
2026-02-24 HVAC
Source type: Engineering Project
1307 LOS ARBOLES AV SUNNYVALE CA 94087 new driveway approached New installation HVAC installation —
2026-02-24 General Construction
Source type: Building Project
950 KIFER RD SUNNYVALE CA 94086 Installation of a Kardex Vertical Lift Module —
2026-02-24 Fire Protection
Source type: Fire Permit
495 E JAVA DR SUNNYVALE CA 94089 FIRE SPRINKLER - Modification of existing fire sprinkler system to add new tenan… sprinkler —
2026-02-23 Interior Renovation
Source type: Building Project
558 S EDEN AV SUNNYVALE CA 94085 Remodel Kitchen, remodel bathroom. Tub to curbless shower. Install recessed ligh… —
2026-02-17 Fire Protection
Source type: Fire Permit
1195 W FREMONT AV SUNNYVALE CA 94087 FIRE UNDERGROUND - Fire Sprinkler Underground Only sprinkler —
2026-02-13 General Construction
Source type: Building Project
940 W EVELYN AV SUNNYVALE CA 94086 New UL2085 listed, 2000 Gallon aboveground storage tank for diesel and gasoline.… —
2026-02-13 HVAC
Source type: Engineering Project
583 CYPRESS AV SUNNYVALE CA 94085 #JB0002190087- This project proposes to Hand trench approx. 22', Overpull approx… New installation HVAC installation —
2026-02-09 Interior Renovation
Source type: Building Project
575 FIR AV *SCA Structural* 345sqft addition creating family room w/ full bathroom and util… —
2026-02-03 Fire Protection
Source type: Fire Permit
1010 E ARQUES AV FIRE ALARM - This project is a new building consisting of four level, and roof l… fire alarm, sprinkler New construction —
2026-01-30 Landscaping & Exterior
Source type: Building Project
998 LA MESA TR Unit: D SUNNYVALE CA 94086 Legalize conversion of first floor non-habitable storage room into habitable off… —
2026-01-30 Structural
Source type: Building Project
745 S BERNARDO AV SUNNYVALE CA 94087 **BUILDINGS A, B, C, D** Voluntary seismic retrofit of soft story, open front, a… —
2026-01-30 HVAC
Source type: Building Project
130 CRESCENT AV SUNNYVALE CA 94087 Installation of (2) 100g gas water heater like for like. (Location of the Mechan… like for like replacement HVAC changeout —
2026-01-26 Signage
Source type: Building Project
1100 N MATHILDA AV SUNNYVALE CA 94089 Install (3) illuminated wall signs for "Treehouse". —
2026-01-26 HVAC
Source type: Engineering Project
496 NUESTRA AVE SUNNYVALE CA 94086 Crown Castle VZWS403129CA - SFOUFTS22-SNV - Proposing underground path from new … New installation HVAC installation —
2026-01-26 Interior Renovation
Source type: Building Project
823 NISQUALLY DR SUNNYVALE CA 94087 Remodel of the guest bathroom —
2026-01-24 Solar
Source type: Minor Building Permit
1145 MERRIMAC DR SUNNYVALE CA 94087 Install EV Charger —
2026-01-23 Landscaping & Exterior
Source type: Building Project
298 W DUANE AV SUNNYVALE CA 94085 New 4 bed, 3 bath 2,142 sqft SFD + 452 sqft garage —
2026-01-22 HVAC
Source type: Engineering Project
888 PIPPIN AV SUNNYVALE CA 94087 Crown Castle VZWS403107CA - Proposing underground path from handhole in dirt nea… New installation HVAC installation —
2026-01-21 Signage
Source type: Building Project
1280 PERSIAN DR SUNNYVALE CA 94089 Remove / install three ground illuminated signs for **SURE STAY BEST WESTERN** —
2026-01-16 General Construction
Source type: Building Project
350 COBALT WY SUNNYVALE CA 94085 INSTALLATION OF NEW UPS ROOM EQUPIMENT WITHIN EXISITNG 2-HOUR RATED ROOM ON THE … —
2026-01-14 Electrical
Source type: Engineering Project
791 AJAX DR SUNNYVALE CA 94086 PM#35699885 - PG&E to trench to install new 4" conduit (-S- & -S1-), replace sec… replacement —
2026-01-12 HVAC
Source type: Building Project
502 S CASTLEROCK TR SUNNYVALE CA 94087 Remove & replace (E) fence wall 56 ft long by 8 ft tall facing the street (Sunny… replacement HVAC replacement —
2025-12-30 HVAC
Source type: Engineering Project
1205 HEATHERSTONE WY SUNNYVALE CA 94087 Removing planter pavers to plant street tree —
2025-12-26 Demolition
Source type: Building Project
298 W DUANE AV SUNNYVALE CA 94085 A demolition of the existing one-story single family residence (1,022 sq.ft.) an… —
2025-12-23 General Construction
Source type: Building Project
291 W MCKINLEY AV **INDIAN EATERY** TENANT IMPROVEMENT OF AN EXISTING, VACANT GROUND FLOOR COMMERC… commercial —
2025-12-19 Landscaping & Exterior
Source type: Building Project
450 N MATHILDA AV SUNNYVALE CA 94085 Exterior Building facade treatment. Amenity Building Interior remodel. Pool deck… —
2025-12-18 Electrical
Source type: Building Project
1133 INNOVATION WY SUNNYVALE CA 94089 **BPR** TENANT IMPROVEMENT INCLUDES PARTIAL DEVELOPMENT OF FLOORS 1-2, INCLUDING… —
2025-12-15 Fire Protection
Source type: Fire Permit
831 MUENDER AV SUNNYVALE CA 94086 FIRE SPRINKLER - SFR- New NFPA 13D Sprinkler system sprinkler —
2025-12-15 Demolition
Source type: Building Project
754 HAVERHILL DR SUNNYVALE CA 94087 New 3100.7 sf all electric two story home, with 3 bedrooms, 3.5 baths, dual offi… —
2025-12-10 Electrical
Source type: Building Project
590 N MATHILDA AV SUNNYVALE CA 94085 **TRAVEL INN** T.I. TO CONVERT THREE EXISTING ROOMS INTO ADA ROOMS WITH ADA REST… —
2025-12-08 Electrical
Source type: Building Project
985 ALMANOR AV SUNNYVALE CA INSTALLATION OF NEW TEMPORARY BACK UP GENERATOR. **Existing back up generator is… —
2025-12-05 HVAC
Source type: Building Project
781 N FAIR OAKS AV Unit: 4 SUNNYVALE CA 94085 Home owners assoc. to replace and repair / replace balcony like for like at 781 … like for like replacement HVAC changeout —
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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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