Los Angeles County property record for 27703 Rainier Rd, Castaic, CA 91384
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 3 ba · 2,200 sqft · built 1992 |
| Lot Size | 0.168 acres (7,321 sqft) |
| Owner | Individual Name on File |
| Last Sale | $525,000 (May 2016) |
| Tax Bill | $9,470 (2025) |
| Deeds & Mortgages | Sep 2021 Mortgage Dec 2018 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 2865-057-071 |
| Primary APN | 2865-057-071 |
|---|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3 Baths |
| Building Area | 2,200 sqft Living Area |
| Year Built | Built 1992 |
|---|---|
| Effective Year Built | Effective 1992 |
| Construction Type | Wood |
| Lot Area | 7,321 sqft (0.168 acres) |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 27703 RAINIER RD |
|---|---|
| City | CASTAIC |
| State | CA |
| Zip | 91384-3707 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | LCA22* |
| Legal Description | TR=45333 LOT 75 |
| Legal Subdivision | 45333 |
| Legal Tract | 45333 |
| Legal Block | 3 |
| Legal Lot Number | 75 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | NEWHALL |
| Census Block Group | 3 |
| Census Block | 3002 |
| Census Tract | 920116 |
27703 Rainier Rd is owned and occupied by an individual who bought it in May 2016.
Source: Los Angeles County records, as of August 25, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 27703 RAINIER RD, CASTAIC, CA 91384-3707 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Single Person |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Sep 8, 2021 | Deed of Trust, Mortgage · Conventional Mortgage ROCKET MORTGAGE LLC |
| Dec 10, 2018 | Deed of Trust, Mortgage · Conventional Mortgage PERFORMANCE FINANCIAL INC |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | May 16, 2016 · Amount on File |
| Deed Sale | May 16, 2016 · Amount on File |
| Prior Sale | May 19, 2010 · Amount on File |
| Deed Document Number | 2016556110 |
| Prior Transfer Date | Apr 28, 2016 |
| Prior Transfer Doc | 0000556109 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Property Address | 27703 RAINIER RD, CASTAIC, CA 91384-3707 |
| Transaction Type | Mortgage |
| Record Updated | Sep 15, 2021 |
| Title Company | AMROCK INC |
| Name | Verified Name |
|---|---|
| Address | 21703 RAINIER RD, CASTAIC, CA 91384 |
| Document Number | 0001366442 |
|---|---|
| Date | Sep 8, 2021 |
| Instrument | 21-1366442 |
| Name | ROCKET MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Address | DETROIT, MI 48226 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Sep 1, 2051 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Property Address | 27703 RAINIER RD, CASTAIC, CA 91384-3707 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | WFG NATIONAL TITLE |
| Name | Verified Name |
|---|
| Document Number | 0001244542 |
|---|---|
| Date | Dec 10, 2018 |
| Instrument | 18-1244542 |
| Name | PERFORMANCE FINANCIAL INC |
|---|---|
| Type | Mortgage Company |
| Address | VALENCIA, CA 91355 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Jan 1, 2049 |
The 2025 property tax bill for 27703 Rainier Rd was $9,470.
Source: Los Angeles County assessment roll, as of August 25, 2026
| Type | Name |
|---|---|
| State | California |
| County | Los Angeles County |
| Elementary School District | Castaic Union School District (KG - 06) |
| Secondary School District | William S. Hart Union High School District (07 - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $633,913 (+2%) Land $260,327 Building $373,586 | |
| 2025 | $9,470.00 | $621,484 Land $255,223 Building $366,261 |
| 2023 | $8,646.00 (+2.09%) | $597,353 Land $245,313 Building $352,040 |
| 2022 | $8,469.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 27703 Rainier Rd in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective September 30, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 1 in force |
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.
Wildfire risk around 27703 Rainier Rd is high, ranking above 73% of the US, with a 0.2% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | High above 73% of the US · above 48% of California |
|---|---|
| Wildfire Likelihood | 0.2% annual chance |
| Exposure | None beyond ember reach |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | SANTA CLARITA VALLEY WATER AGENCY private · serves 292,014 people · EPA ID CA1910240 |
|---|---|
| Water Source | Surface water |
| Lead | Under 1 ppb (2023–2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 362 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| AT&T DSL | 100 / 20 |
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