Marin County property record for 429 Elm Ave, Larkspur, CA 94939 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3.5 ba · 3,240 sqft · built 2013 |
| Lot Size | 0.269 acres (11,700 sqft) |
| Owner | 2 Company Names on File |
| Last Sale | $4,500,000 (Oct 2025) |
| Tax Bill | $45,405 (2025) |
| Deeds & Mortgages | Jul 2021 Mortgage Oct 2025 Sale & Mortgage + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 021-223-08 |
| Primary APN | 021-223-08 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Building Area | 3,240 sqft Living Area |
| Basement Area | 811 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2013 |
|---|---|
| Effective Year Built | Effective 2013 |
| Architectural Style | Contemporary |
| Lot Area | 11,700 sqft (0.269 acres) |
| Garage Area | 440 sqft |
| Parking Spaces | 2 Parking Spaces |
| Deck Area | 1,047 sqft |
| Patio Area | 1,047 sqft |
| Heating System | Central |
|---|
| Street Address | 429 ELM AVE |
|---|---|
| City | LARKSPUR |
| State | CA |
| Zip | 94939-2042 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Jurisdiction | MARIN CA |
| Township / Civil Division | ROSS VALLEY |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 120002 |
Source: Marin County records · APN 021-223-08
Assessment roll updated July 13, 2026 · Last verified July 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Company Names on File |
|---|---|
| Mailing Address | 429 ELM AVE, LARKSPUR, CA 94939-2042 |
| Owner Type | Company |
| Vesting | Life Tenant |
| Date | Document |
|---|---|
| Jul 15, 2021 | Deed of Trust, Mortgage · Conventional Mortgage PROPER RATE LLC |
| Oct 27, 2025 | Grant Deed, Transfer · Conventional Mortgage CITIBANK NA |
| Oct 07, 2019 | Deed of Trust, Mortgage GUARANTEED RATE |
| Feb 19, 2019 | Deed of Trust, Mortgage GUARANTEED RATE |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Oct 27, 2025 · Amount on Record |
| Deed Sale | Oct 27, 2025 · Amount on Record |
| Prior Sale | Oct 04, 2013 · Amount on Record |
| Deed Document Number | 202527644 |
| Prior Transfer Date | May 29, 2009 |
| Prior Transfer Doc | 0000029692 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MARIN CA |
| Property Address | 429 ELM AVE, LARKSPUR, CA 94939-2042 |
| Transaction Type | Mortgage |
| Record Updated | Jun 09, 2026 |
| Title Company | BOSTON NATIONAL TITLE |
| Name | Verified Name |
|---|---|
| Address | 429 ELM AVE, LARKSPUR, CA 94939-2042 |
| Document Number | 0000046013 |
|---|---|
| Date | Jul 15, 2021 |
| Instrument | 2021-0046013 |
| Name | PROPER RATE LLC |
|---|---|
| Type | Mortgage Company |
| Address | CHICAGO, IL 60613 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 357 Months |
| Due | Apr 01, 2051 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | MARIN CA |
| Recording Date | Oct 27, 2025 |
| Property Address | 429 ELM AVE, LARKSPUR, CA 94939-2042 |
| Document Number | 0000027644 |
| Instrument Date | Oct 22, 2025 |
| Instrument | 2025-0027644 |
| Transaction Type | Transfer |
| Record Updated | Apr 02, 2026 |
| Title Company | FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $4,950.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Living Trust |
| Address | 429 ELM AVE, LARKSPUR, CA 94939-2042 |
| Document Number | 0000027645 |
|---|---|
| Date | Oct 27, 2025 |
| Instrument | 2025-0027645 |
| Name | CITIBANK NA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Nov 01, 2055 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MARIN CA |
| Property Address | 429 ELM AVE, LARKSPUR, CA 94939-2042 |
| Document Number | 0000037789 |
| Instrument Date | Oct 07, 2019 |
| Transaction Type | Mortgage |
| Record Updated | Oct 23, 2019 |
| Title Company | NOT AVAILABLE |
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 429 ELM AVE LARKSPUR CA 949392042, LARKSPUR, CA 94939-2042 |
| Investor | Possibly a Property Investor |
| Document Number | 0000037789 |
|---|---|
| Date | Oct 10, 2019 |
| Instrument | 37789 |
| Name | GUARANTEED RATE |
|---|---|
| Address | CHICAGO, IL 60613 |
| Amount | Amount Recorded |
|---|---|
| Term | 360 Months |
| Due | Oct 09, 2049 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 3.25% |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MARIN CA |
| Property Address | 429 ELM AVE, LARKSPUR, CA 94939-2042 |
| Document Number | 0000005306 |
| Instrument Date | Feb 19, 2019 |
| Transaction Type | Mortgage |
| Record Updated | Mar 06, 2019 |
| Title Company | TITLE SERVICE AND LIAISON COMPANIES, SIMPLIFILE LC E-RECORDING |
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 429 ELM AVE LARKSPUR CA 949392042, LARKSPUR, CA 94939-2042 |
| Document Number | 0000005306 |
|---|---|
| Date | Feb 25, 2019 |
| Instrument | 5306 |
| Name | GUARANTEED RATE |
|---|---|
| Address | CHICAGO, IL 60613 |
| Amount | Amount Recorded |
|---|---|
| Term | 360 Months |
| Due | Feb 24, 2049 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 3.87% |
Source: Marin County records · Assessment roll updated July 13, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | Marin County |
| Municipality | Larkspur City |
| Elementary School District | Larkspur Elementary School District (KG - 08) |
| Secondary School District | Tamalpais Union High School District (09 - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $4,500,000 (+22.98%) Land $2,575,000 Building $1,925,000 | |
| 2025 | $45,405.00 (+5.58%) | $3,659,042 (+4.04%) Land $2,096,135 Building $1,562,907 |
| 2023 | $43,007.00 (+0.89%) | $3,516,986 Land $2,014,756 Building $1,502,230 |
| 2022 | $42,628.00 |
Source: FEMA National Flood Hazard Layer, Marin County (06041C), updated October 18, 2023 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060411200021, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Flood Insurance Cost | Premium on Record median of 23 individual NFIP policies nearby |
| Nearby Flood Policies | 23 in force |
| Nearby Flood Claims | 2 (2014–2017) |
| Most Recent Claim | Jan 2017, rainfall accumulation, Severe Winter Storms, Flooding, And Mudslides |
| Wildfire Risk | Low above 20% of the US · above 11% of California |
|---|---|
| Wildfire Likelihood | About 1 in 10,000 per year |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 416 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Xfinity | Cable | 2,000 / 250 |
| Unwired | Fixed Wireless | 300 / 25 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
| AT&T | DSL | 100 / 20 |
May also be available at this address: AT&T, Verizon. Availability varies by address; speeds are provider-advertised maximums, not measured.
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