Walnut Creek Building Permits & Property Data

Heads up: The current Walnut Creek records do not yet meet PermitGrab's source-published contractor coverage threshold. This page focuses on permit records and property data; market-level contractor data coverage isn't available for this city.

2,411 indexed permits · Walnut Creek, California.

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Walnut Creek building permits — key stats
Active contractors 1
Newest permit 2026-11-01

PermitGrab tracks 2,411 building permits in Walnut Creek, 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:

PermitGrab Pro is a $149/mo subscription for current municipal permit, property, and code-violation records. The current records do not meet the source-published contractor-coverage threshold. 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 Walnut Creek permits by trade: solar · roofing · HVAC · electrical · fire protection · new construction.

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One email a week with the newest Walnut Creek 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.

2,411
Indexed Permits
2026-11-02
Last Updated
Source date: 2026-11-01

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Published permit & code records

Permit data through 2026-11-01

2,411 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
2026-10-26 HVAC
Source type: Mechanical, Electrical, or Plumbing Only
— to remove existing MSP and relocate on other side of fence. New MSP will be 200a… New installation HVAC installation —
2026-10-26 HVAC
Source type: Residential Mechanical: HVAC, Furnace, Air Conditioner Replacement or Ductwork ONLY (no relocation)
3223 ROSSMOOR PKWY Replaced AC,COIL, FURNACE to new HP & AIR HANDLER. AC, furnace replacement HVAC replacement —
2026-10-26 General Construction
Source type: Estimate - Building
— Estimate - Building ×2 —
2026-10-26 Solar
Source type: EV Charger/Battery Storage System - Residential
641 TERRA CALIFORNIA DR ONLINE - Install 1 battery with 10 kWh capacity 10 kWh battery battery Battery storage —
2026-10-26 General Construction
Source type: Parking Fees
1745 SAN MIGUEL DR 1R2G —
2026-10-26 Plumbing
Source type: Residential Plumbing: Water Heater Replacement ONLY (no relocation, no tankless)
— Residential Plumbing: Water Heater Replacement ONLY (no relocation, no tankless) tankless replacement Water heater —
2026-10-26 Other
Source type: Building New Construction, Additions, Alterations or Sign
1157 KEAVENY CT Foundation repair using 6 Push Piers —
2026-10-26 Other
Source type: Building New Construction, Additions, Alterations or Sign
— installing a few (9) steel resistance micro piles around the perimeter of the ho… —
2026-10-26 Other
Source type: Building New Construction, Additions, Alterations or Sign
3874 TERRA GRANADA DR Remodel existing shower, including replacement of the shower base, waterproof ba… —
2026-10-26 Other
Source type: Building New Construction, Additions, Alterations or Sign
1241 HOMESTEAD AVE Remove and replace 15 ft. x 13 ft. of damaged stucco. Like for like replacement. like for like replacement HVAC changeout —
2026-10-26 Other
Source type: Building New Construction, Additions, Alterations or Sign
— Building New Construction, Additions, Alterations or Sign ×2 —
2026-10-26 Other
Source type: Building Revision to Issued Permit
117 EL CAMINO CORTO Change Bedroom to Office on plans due to egress; removed pocket door from scope;… —
2026-10-26 Other
Source type: Building Revision to Issued Permit
1601 Ygnacio Valley RD REVISION TO B251324 - conduit support details —
2026-10-26 Other
Source type: Building New Construction, Additions, Alterations or Sign
3358 WORTH CT Foundation repair using 5 Push Piers, 32 Screwjacks —
2026-10-26 HVAC
Source type: Estimate - Mechanical, Electrical, or Plumbing Only
— Estimate - Mechanical, Electrical, or Plumbing Only —
2026-10-26 Other
Source type: Building New Construction, Additions, Alterations or Sign
— Kitchen remodel with appliances,bathroom remodel,add a laundry and a second bath… —
2026-10-26 HVAC
Source type: Mechanical, Electrical, or Plumbing Only
1919 YGNACIO VALLEY RD Unit 54: replace & relocate 125A subpanel replacement HVAC replacement —
2026-10-26 HVAC
Source type: Residential Mechanical: HVAC, Furnace, Air Conditioner Replacement or Ductwork ONLY (no relocation)
1440 CREEKSIDE DR 1440 #13 ok by CA Replacement of furnace furnace replacement HVAC replacement —
2026-10-26 Electrical
Source type: Residential Electrical: Electrical Panel or Sub-Panel Replacement or Upgrade Panel ONLY (not exceeding 200amps & no relocation)
3080 BOWLING GREEN DR 125-125 AMP MAIN PANEL REPLACEMENT UNDERGROUND 125A replacement —
2026-10-26 HVAC
Source type: Mechanical, Electrical, or Plumbing Only
1275 BROADWAY PLZ CHANGOUT 2 HVAC UNITS LIKE FOR LIKE AT MANAGEMENT OFFICE, AC2 AND AC3.WILL USE A… 2 HVAC systems 100 tons AC like for like replacement —
2026-10-26 Solar
Source type: Solar System - Residential
641 TERRA CALIFORNIA DR ONLINE - Install 4.6 kW DC rooftop solar PV system with 10 modules 4.6 kW 10 panels solar Solar PV —
2026-10-26 HVAC
Source type: Mechanical, Electrical, or Plumbing Only
238 VIA DEL SOL 2 Bath Horizontal sewer system redrain in crawlspace up to 150'ft of new 4"in & … New installation HVAC installation —
2026-10-26 Roofing
Source type: Reroof - Multifamily Residential, Commercial or Residential with Overlay
— We will be removing the existing roof membrane for a total of 51,000sf with GTA … 51,000 roof sf flat replacement Re-roof —
2026-10-24 Electrical
Source type: Residential Electrical: Electrical Panel or Sub-Panel Replacement or Upgrade Panel ONLY (not exceeding 200amps & no relocation)
204 WHITNEY CT PGE socket replacement and main panel replacement. 200A replacement —
2026-10-23 HVAC
Source type: Mechanical, Electrical, or Plumbing Only
615 PERSIMMON RD Sink Replacement Vented Microwave Replacement replacement HVAC replacement —
2026-10-23 Plumbing
Source type: Residential Plumbing: Water Heater Replacement ONLY (no relocation, no tankless)
80 GREENWAY DR ONLINE - Water Heater Replacement tankless replacement Water heater —
2026-10-23 HVAC
Source type: Mechanical, Electrical, or Plumbing Only
325 WIGET LN replace 16' of pipe under slab replacement HVAC replacement —
2026-10-23 Other
Source type: Building New Construction, Additions, Alterations or Sign
— Voluntarily install helical piers to prevent further subsidence of structure. al… —
2026-10-23 Other
Source type: Building Revision to Issued Permit
1998 TICE VALLEY BLVD Building Canopy/Awning Shop Submittals and Calculations are now being provided —
2026-10-23 Electrical
Source type: Residential Electrical: Electrical Panel or Sub-Panel Replacement or Upgrade Panel ONLY (not exceeding 200amps & no relocation)
233 KINGSTON WAY Replace sub panel like for like 125amp 125A replacement —
2026-10-23 Other
Source type: Building New Construction, Additions, Alterations or Sign
480 CIVIC DR Minor water damage repair: Bathtub, insulation, drywall, angle stops. —
2026-10-23 Other
Source type: Building New Construction, Additions, Alterations or Sign
1551 BOTELHO DR Light demolition of existing walls and finishes. Join two areas to make one larg… —
2026-10-23 Other
Source type: Building New Construction, Additions, Alterations or Sign
1124 OAKMONT DR Replace bathroom countertop w/new and provide hookup for new washer dryer in fro… —
2026-10-23 HVAC
Source type: Mechanical, Electrical, or Plumbing Only
2801 SHADELANDS DR Door Motor Power *Route Power through concrete floor from basement Electrical ro… New installation HVAC installation —
2026-10-23 HVAC
Source type: Mechanical, Electrical, or Plumbing Only
1958 AMESBURY CT Run new wires and conduit for a new hot tub placed in the backyard. Run new pipi… New installation HVAC installation —
2026-10-23 HVAC
Source type: Residential Mechanical: HVAC, Furnace, Air Conditioner Replacement or Ductwork ONLY (no relocation)
2459 MALLARD DR HVAC replacement w/heat pump, ducts, same location furnace, heat pump replacement HVAC replacement —
2026-10-23 Other
Source type: Building Revision to Issued Permit
1879 STRATTON CIR Additional CEILING joist framing for dropped ceiling in bathroom. —
2026-10-23 Other
Source type: Building Revision to Issued Permit
1998 TICE VALLEY BLVD Walk In Cooler Stamped Shop Submittal and Calculations inclusive of anchorage de… —
2026-10-23 Other
Source type: Building Revision to Issued Permit
1998 TICE VALLEY BLVD Signage Foundation Drawings and Calculations are now being provided. These were … —
2026-10-23 Other
Source type: Building Revision to Issued Permit
1998 TICE VALLEY BLVD Site Signage Foundation Drawings and Calculations are now being provided. These … —
2026-10-23 Roofing
Source type: Reroof - Residential without Overlay
322 BARROW CT Remove roof install CertainTeed Presidential replacement Re-roof —
2026-10-23 HVAC
Source type: Mechanical, Electrical, or Plumbing Only
1801 GEARY RD SPOT REPAIR ON MAIN SEWER LINE BY OPEN TRENCH- 7 FEET. TYPE OF PIPE- CAST IRON. … HVAC repair —
2026-10-22 Roofing
Source type: Reroof - Multifamily Residential, Commercial or Residential with Overlay
1766 LACASSIE AVE Remove existing wood shingle, install new GAF deck Armor waterproofing and new G… shingle replacement Re-roof —
2026-10-22 Other
Source type: Building Revision to Issued Permit
1276 CALIFORNIA BL DR Structural detail for RTU anchorage —
2026-10-22 Roofing
Source type: Reroof - Multifamily Residential, Commercial or Residential with Overlay
245 YGNACIO VALLEY RD Remove existing wood shingle, install new GAF deck Armor waterproofing and new G… shingle replacement Re-roof —
2026-10-22 Solar
Source type: Solar System - Residential using Solar App+
2883 BOWLING GREEN DR Rooftop Mounted Solar Energy System PV+ST 25 REC460AA Pure-RX-DC solar modules 2… 11.5 kW battery solar Battery storage —
2026-10-22 Solar
Source type: Solar System - Residential using Solar App+
— Solar System - Residential using Solar App+ solar Solar PV —
2026-10-22 Solar
Source type: Solar System - Residential using Solar App+
3476 PEACHWILLOW LN PV INSTALL 11.5KW, 8 MODULES, 2 ESS 11.5 kW 8 panels battery solar Battery storage —
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Permit Types in Walnut Creek
Construction Activity in Walnut Creek

New building permits in Walnut Creek, 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 Walnut Creek Building Permits

Walnut Creek, California processes building permits covering residential construction, commercial buildouts, renovations, and specialty trade work. PermitGrab tracks 2,411+ Walnut Creek 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 Walnut Creek 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 (Walnut Creek CA, pop. 70k).

Who appears in Walnut Creek permit records?

PermitGrab indexes 2,411 building permits in Walnut Creek. New records appear as they are available from the source.

How fresh is Walnut Creek permit data?

The most recent permit indexed for Walnut Creek 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 Walnut Creek permit records?

Walnut Creek permit activity covers 2,411 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 Walnut Creek building permits

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

Nearby California Cities — explore building permits in other California cities

Monitor Walnut Creek 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 Walnut Creek Building Permits

How many building permits does PermitGrab track in Walnut Creek?

PermitGrab currently tracks 2,411 building permits in Walnut Creek, 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 Walnut Creek 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 Walnut Creek?

Contractors can research Walnut Creek 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 Walnut Creek — 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?

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