Orange County property record for 645 Plumer St, Costa Mesa, CA 92627 · Last verified November 2025
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 2 Beds |
| Bathrooms | 1 Baths |
| Year Built | Built 1954 |
| Square Footage | 837 sqft Living Area |
| Lot Size | 8,502 sqft (0.195 acres) |
| Occupancy | Owner Occupied |
| Tax Bill | $12,194.00 (2025) |
| Primary APN | 424-212-14 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Baths |
| Total Rooms | 5 Rooms |
| Building Area | 837 sqft Living Area |
| Stories | 1 Stories |
| Year Built | Built 1954 |
|---|---|
| Lot Area | 8,502 sqft (0.195 acres) |
| Street Address | 645 PLUMER ST |
|---|---|
| City | COSTA MESA |
| State | CA |
| Zip | 92627-2720 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | A TR NEWPORT MESA TR BLK LOT 402 NEWPORT MESA TR LOT 402 N1/2 W 126 FT -EX W1/2 & |
| Legal Subdivision | NEWPORT MESA TRACT |
| Legal Tract | 517 |
| Legal Lot Number | 402 |
| Jurisdiction | ORANGE CA |
| Minor Civil Division | CENTRAL COAST |
| Census Blockgroup | 2 |
| Census Block | 2002 |
| Census Tract | 63605 |
Source: Orange County records · APN 424-212-14
Assessment roll updated July 1, 2025 · Last verified November 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Co-owner | Verified Secondary Owner |
| Mailing Address | 645 PLUMER ST, COSTA MESA, CA 92627-2720 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Date | Document |
|---|---|
| Jun 04, 2020 | Grant Deed, Transfer · Conventional Mortgage AMERICAN FINANCIAL NETWORK INC |
| Sep 18, 2019 | Trustee's Deed, Construction Loan · Building or Construction Mortgage NEWCOMER INVS INC |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Prior Sale | May 16, 2007 |
| Last Transfer Date | Jun 04, 2020 |
| Transfer Doc | 0000254551 |
| Record Refreshed | Jun 08, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | ORANGE CA |
| Recording Date | Jun 04, 2020 |
| Property Address | 645 PLUMER ST, COSTA MESA, CA 92627-2720 |
| Document Number | 0000254551 |
| Map Reference | MB 5 PG 1 |
| Instrument Date | Jun 02, 2020 |
| Instrument | 2020000254551 |
| Transaction Type | Transfer |
| Record Updated | Sep 14, 2021 |
| Title Company | FIRST AMERICAN TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded Values by County |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 645 PLUMER ST, COSTA MESA, CA 92627-2720 |
| Document Number | 0000254552 |
|---|---|
| Date | Jun 04, 2020 |
| Instrument | 2020000254552 |
| Name | AMERICAN FINANCIAL NETWORK INC |
|---|---|
| Type | Funding / Finance Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jul 01, 2050 |
| Document Type | Trustee's Deed |
|---|---|
| Jurisdiction | ORANGE CA |
| Recording Date | Sep 18, 2019 |
| Property Address | 645 PLUMER ST, COSTA MESA, CA 92627-2720 |
| Instrument Date | Sep 11, 2019 |
| Instrument | 357534 |
| Transaction Type | Construction Loan |
| Record Updated | Oct 02, 2019 |
| Title Company | NORTH AMERICAN TITLE |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenant/Joint Tenant w/ Right Of Survivorship |
| Address | 645 PLUMER ST COSTA MESA CA 926272720, COSTA MESA, CA 92627-2720 |
| Document Number | 0000357534 |
|---|---|
| Date | Sep 18, 2019 |
| Instrument | 357534 |
| Name | NEWCOMER INVS INC |
|---|---|
| Address | 7111 E WILDERNESS AVE, ORANGE, CA 92869-1751 |
| Type | Building or Construction Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 12 Months |
| Due | Sep 17, 2020 |
Source: Orange County records · Assessment roll updated July 1, 2025 · Last verified November 2025
| Type | Name |
|---|---|
| State | California |
| County | Orange County |
| Municipality | Costa Mesa City |
| Unified School District | Newport-Mesa Unified School District (KG - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $12,194.00 (+5.66%) | $1,005,243 (+4.04%) Land $506,431 Building $498,812 |
| 2023 | $11,541.00 (+2.87%) | $966,209 Land $486,765 Building $479,444 |
| 2022 | $11,219.00 |
645 Plumer St is in FEMA Zone X, outside the Special Flood Hazard Area, with no wildfire exposure.
Source: FEMA National Flood Hazard Layer · Orange County (06059C), updated September 27, 2026
| FEMA Flood Zone | Zone X minimal flood hazard · outside the 0.2% annual chance floodplain |
|---|---|
| Special Flood Hazard Area | No |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk to Homes | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach of burnable land |
Values are read at the parcel center point; lenders make the official flood determination.
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