Palo Alto Building Permits & Property Data

2,619 indexed permits · Palo Alto, California.

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Palo Alto building permits — key stats
Active contractors 1
Newest permit 2026-11-01

PermitGrab tracks 2,619 building permits in Palo Alto, CA as of 2026-11-01.

✓ 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 Palo Alto permits by trade: solar · roofing · HVAC · electrical · fire protection · new construction.

Free weekly permit summary for Palo Alto

One email a week with the newest Palo Alto 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.

2,619
Indexed Permits
Heads up — limited source for this city Palo Alto's permit portal doesn't expose contractor names on the public side, so we show permits + addresses + project values without a contractor column for this jurisdiction. Permits continue to refresh daily.
2026-11-02
Last Updated
Source date: 2026-11-01

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Published permit & code records

Permit data through 2026-11-01

2,619 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
2026-05-11 HVAC
Source type: Project - Building Permit
430 JACOBS CT, PALO ALTO CA 94306 RES: Removal of thirteen (13) existing windows and the installation of new repla… replacement —
2026-05-11 Roofing
Source type: Roof: Like for like re-roof, only one structure per permit (detached single-family and duplex only, non-historic property)
1101 ALMA ST, PALO ALTO CA 94301 Instant permit for a like-for-like re-roof for a Residential - Single Family/Dup… 5 sq replacement —
2026-05-11 Roofing
Source type: Roof: Like for like re-roof, only one structure per permit (detached single-family and duplex only, non-historic property)
2599 EMERSON ST, PALO ALTO CA 94301 Instant permit for a like-for-like re-roof for a Residential - Single Family/Dup… 5.5 sq replacement —
2026-05-11 Windows & Doors
Source type: Windows & Sliding Doors: Retrofit or replacement with same size (detached single-family and duplex only, non-historic property)
1748 CHANNING AV, PALO ALTO CA 94303 Residential - Single Family: Instant permit for retrofit of 4 window(s) and 0 sl… —
2026-05-11 Interior Renovation
Source type: Kitchen and/or Bath Remodel: Within existing footprint, non-structural changes are allowed (detached single-family and duplex only)
— Kitchen and/or Bath Remodel: Within existing footprint, non-structural changes a… —
2026-05-11 Electrical
Source type: Revision-Building Permit
3155 STOCKTON PL, PALO ALTO CA 94303 26BLD-00292: Conduit size and cable layout has been changed. —
2026-05-11 Roofing
Source type: Roof: Like for like re-roof, only one structure per permit (detached single-family and duplex only, non-historic property)
1500 WEBSTER ST, PALO ALTO CA 94301 Instant permit for a like-for-like re-roof for a Residential - Single Family/Dup… 300 sq replacement —
2026-05-11 Landscaping & Exterior
Source type: Project - Building Permit
145 HEMLOCK CT, PALO ALTO CA 94306 Multi-Fam: Install EV charger (48-amps / level 2) exterior of the garage. BLD, F… —
2026-05-11 HVAC
Source type: Project - Building Permit
3781 NATHAN WY, PALO ALTO CA 94303 RES: Build a detached ADU ~ 749 SF 2bed/2bath —
2026-05-11 Interior Renovation
Source type: Project - Building Permit
11 TULIP LN, PALO ALTO CA 94303 Res: Addition to include bedrooms 3, 4 and hall bath. Remodel to create guest ba… —
2026-05-11 HVAC
Source type: Project - Building Permit
3024 PRICE CT, PALO ALTO CA 94303 Res: Build a 2-story single family residence with attached 2-bedroom ADU, attach… heat pump —
2026-05-11 Interior Renovation
Source type: Project - Building Permit
2757 WAVERLEY ST, PALO ALTO CA 94306 Res: Kitchen remodel, including new cabinetry and appliances. New lighting and e… —
2026-05-11 HVAC
Source type: Project - Building Permit
3730 ORTEGA CT, PALO ALTO CA 94303 Res: Convert detached garage to ADU —
2026-05-11 Electrical
Source type: Project - Building Permit
749 SAN CARLOS CT, PALO ALTO CA 94306 Res MEP: Remove existing 100 amp panel and install new 200amp panel in the same … 100A New installation —
2026-05-11 HVAC
Source type: Revision-Building Permit
1023 FOREST AV, PALO ALTO CA 94301 25BLD-02629 - Remove and replace eight (8) terminal Italian Cypress trees. replacement —
2026-05-11 HVAC
Source type: Project - Building Permit
220 FOREST AV, PALO ALTO CA 94301 Comm: Replace approx 800sf of PVC with new Mulehide 60mil PVC. Install approx 34… replacement —
2026-05-11 Electrical
Source type: Project - Building Permit
723 FLORALES DR, PALO ALTO CA 94306 Res: Install heat pumps. Add sub panel, add circuit to service kitchen appliance… —
2026-05-10 Plumbing
Source type: Gas line: Like-for like gas line repair (all uses allowed)
653 WILDWOOD LN, PALO ALTO CA 94303 Residential - Single Family: Instant permit for an emergency gas leak repair. —
2026-05-10 HVAC
Source type: Heat Pump Space Conditioning Systems: New, retrofit, or replacement of space conditioning system (heat pump, furnace/air handler) and associated ductwork (detached single-family, duplex, and ADUs)
3350 THOMAS DR, PALO ALTO CA 94303 Residential - Single Family/ADU/Duplex: Instant permit to install 2 heat pump sp… heat pump New installation —
2026-05-08 Plumbing
Source type: Gas line: Like-for like gas line repair (all uses allowed)
241 CREEKSIDE DR, PALO ALTO CA 94306 Residential - Single Family: Instant permit for an emergency gas leak repair. —
2026-05-08 HVAC
Source type: Project - Building Permit
2442 CHABOT TER, PALO ALTO CA 94303 Res MEP: Replace old federal pacific 100amp main panel with 200amp main panel in… replacement —
2026-05-08 Roofing
Source type: Roof: Like for like re-roof, only one structure per permit (detached single-family and duplex only, non-historic property)
3321 RAMONA ST, PALO ALTO CA 94306 Instant permit for a like-for-like re-roof for a Residential - Single Family/Dup… 3000 sq replacement —
2026-05-08 Plumbing
Source type: Water Heater (gas): One gas water heater, not tankless, same number of BTUs or less, and under 200,000 BTUs (detached single-family, duplex, single condo/apartment unit, and individual commercial tenant space)
570 OXFORD AV, APT A, PALO ALTO CA 94306 Multi-family: Instant permit for direct replacement (same location) gas water he… tankless replacement —
2026-05-08 Landscaping & Exterior
Source type: Revision-Building Permit
1144 FOREST AV, PALO ALTO CA 94301 25BLD-03344: revision to add a new exterior ramp to access existing deck (@ +/- … —
2026-05-08 Electrical
Source type: Project - Building Permit
1040 FIFE AV, PALO ALTO CA 94301 RES MEP: Temporary Power Pole —
2026-05-08 Electrical
Source type: Project - Building Permit
884 COLLEGE AV, PALO ALTO CA 94306 Res MEP: Electrical service upgrade 100amp to 200 amps 100A service panel —
2026-05-08 Plumbing
Source type: Water Heater (gas): One gas water heater, not tankless, same number of BTUs or less, and under 200,000 BTUs (detached single-family, duplex, single condo/apartment unit, and individual commercial tenant space)
1745 ALMA ST, PALO ALTO CA 94301 Residential - Single Family: Instant permit for direct replacement (same locatio… tankless replacement —
2026-05-08 Electrical
Source type: Project - Building Permit
3427 HILLVIEW AV, PALO ALTO CA 94304 Comm: Owner improvement to install lighting throughout levels 2 and 3 of the bui… —
2026-05-08 Roofing
Source type: Roof: Like for like re-roof, only one structure per permit (detached single-family and duplex only, non-historic property)
555 KINGSLEY AV, PALO ALTO CA 94301 Roof: Like for like re-roof, only one structure per permit (detached single-fami… replacement —
2026-05-08 Electrical
Source type: Project - Building Permit
3425 HILLVIEW AV, PALO ALTO CA 94304 Comm: Owner improvement to install lighting throughout level 3 of the building. —
2026-05-08 Roofing
Source type: Roof: Like for like re-roof, only one structure per permit (detached single-family and duplex only, non-historic property)
340 LOWELL AV, PALO ALTO CA 94301 Instant permit for a like-for-like re-roof for a Residential - Single Family/Dup… 40 sq replacement —
2026-05-08 HVAC
Source type: Water Heater (electric): One heat pump water heater (detached single-family and duplex only)
1868 MARK TWAIN ST, PALO ALTO CA 94303 Residential - Single Family: Instant permit for 1 heat pump water heater replace… heat pump replacement —
2026-05-08 Roofing
Source type: Project - Building Permit
1133 EMERSON ST, PALO ALTO CA 94301 Res: Exterior remodel to replace existing wall finish stucco. Replace windows wi… shingle replacement —
2026-05-08 HVAC
Source type: Project - Building Permit
305 N CALIFORNIA AV, PALO ALTO CA 94301 Comm MEP: Heat Pump installation on the ground (removal of the existing gas furn… furnace, heat pump replacement —
2026-05-08 Electrical
Source type: Project - Building Permit
900 ARASTRADERO RD, PALO ALTO CA 94304 Comm: Install lighting throughout level 1 of the building. BLD, FIRE / _B / IIB —
2026-05-07 Landscaping & Exterior
Source type: Project - Building Permit
1310 BRYANT ST, PALO ALTO CA 94301 School Shoring drawings submitted as requested by plan check comments related to… —
2026-05-07 Electrical
Source type: Project - Building Permit
605 TOWLE WY, PALO ALTO CA 94306 RES MEP: Replace 100 amp zinsco sub panel in garage to 100 amp homeline square D… 100A replacement —
2026-05-07 Plumbing
Source type: Gas line: Like-for like gas line repair (all uses allowed)
281 STANFORD AV, PALO ALTO CA 94306 Residential - Single Family: Instant permit for an emergency gas leak repair. —
2026-05-07 Windows & Doors
Source type: Project - Building Permit
1936 EDGEWOOD DR, PALO ALTO CA 94303 Res: Remodel to kitchen, bedroom, and bathroom areas. Add laundry and skylights.… replacement Re-roof —
2026-05-07 Electrical
Source type: Project - Building Permit
477 N CALIFORNIA AV, PALO ALTO CA 94301 Res: Add drywall, electrical circuit, and outlets to the detached garage. Replac… replacement —
2026-05-07 HVAC
Source type: Heat Pump Space Conditioning Systems: New, retrofit, or replacement of space conditioning system (heat pump, furnace/air handler) and associated ductwork (detached single-family, duplex, and ADUs)
4085 LAGUNA WY, PALO ALTO CA 94306 Heat Pump Space Conditioning Systems: New, retrofit, or replacement of space con… furnace, heat pump replacement —
2026-05-07 Windows & Doors
Source type: Project - Building Permit
526 SENECA ST, PALO ALTO CA 94301 First- and second-floor remodel including kitchen relocation, bathroom upgrades … —
2026-05-07 Roofing
Source type: Project - Building Permit
325 HAMILTON AV, PALO ALTO CA 94301 COM: Re-roof of retail store(s) - overlay (no disposal) existing tar & gravel ro… tpo replacement —
2026-05-07 HVAC
Source type: Project - Building Permit
404 PEPPER AV, UNIT 404, PALO ALTO CA 94306 MF MEP: Replace furnace with air handler unit in the outdoor closet (same locati… furnace, heat pump replacement —
2026-05-07 Plumbing
Source type: Revision-Building Permit
879 CLARA DR, PALO ALTO CA 94303 25BLD-00535: Revision to remove one of the proposed tankless water heaters from … tankless —
2026-05-07 Electrical
Source type: Project - Building Permit
664 WELLSBURY WY, PALO ALTO CA 94306 Res MEP: 125 AMP sub panel located in the bedroom 125A —
2026-05-07 HVAC
Source type: Project - Building Permit
315 HOMER AV, UNIT 203, PALO ALTO CA 94301 MF MEP:Replace AC and furnace with heat pump and air handler in same location AC, furnace, heat pump replacement —
2026-05-07 Electrical
Source type: Revision-Building Permit
842 LOS ROBLES AV, PALO ALTO CA 94306 24BLD-01867: New electrical wiring for a single-family residence and detached ga… —
2026-05-07 HVAC
Source type: Furnace: Replacement in same location, no A/C or heat pumps (detached single-family, duplex, and single condo/apartment unit)
1435 COLLEGE AV, PALO ALTO CA 94306 Residential - Single Family: Instant permit for 1 replacement furnace(s) or wall… furnace replacement —
2026-05-07 HVAC
Source type: Heat Pump Space Conditioning Systems: New, retrofit, or replacement of space conditioning system (heat pump, furnace/air handler) and associated ductwork (detached single-family, duplex, and ADUs)
1040 EMERSON ST, PALO ALTO CA 94301 Residential - Single Family/ADU/Duplex: Instant permit to install 1 heat pump sp… heat pump New installation —
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Permit Types in Palo Alto
Construction Activity in Palo Alto

New building permits in Palo Alto, 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 lead coverage is not currently available for this city.

About Palo Alto Building Permits

Palo Alto, California processes building permits covering residential construction, commercial buildouts, renovations, and specialty trade work. PermitGrab tracks 2,619+ Palo Alto building permits — newest permit date: 2026-11-01 from official city sources.

Each record can show the project address, scope, permit type, and value where the city publishes them. The source-published contractor records do not meet the coverage threshold for this city. 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 Palo Alto 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: Building Permits via Accela Citizen Access and Building Permits via Accela (pop. 70K).

Who appears in Palo Alto permit records?

PermitGrab indexes 2,619 building permits in Palo Alto. New records appear as they are available from the source.

How fresh is Palo Alto permit data?

The most recent permit indexed for Palo Alto is dated 2026-11-01. Newest permit date: 2026-11-01. 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 Palo Alto permit records?

Palo Alto permit activity covers 2,619 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 Palo Alto building permits

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

Nearby California Cities — explore building permits in other California cities

Monitor Palo Alto permit & property activity

Email alerts when new public records are available for new permits and property activity. Source-published contractor coverage is not currently available for this city. Owner information is shown only where it can be matched from available public records.

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Frequently Asked Questions about Palo Alto Building Permits

How many building permits does PermitGrab track in Palo Alto?

PermitGrab currently tracks 2,619 building permits in Palo Alto, 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 Palo Alto 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 Palo Alto?

Contractors can research Palo Alto activity by filtering current permits by trade, location, and project type. Source-published contractor coverage is not currently available for this city. 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 Palo Alto — CSV export, trade and value-tier filters, lead scoring, and violation cross-reference flags. Source-published contractor coverage is not currently available for this city. 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?

Palo Alto 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 Palo Alto provide project context for solar-market research. Filter by the current project signal and verify ownership separately.
Insurance agents
Palo Alto 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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