Whatcom County property record for 421 Cornerstone Dr, Sumas, WA 98295 · Last verified March 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 3 Baths |
| Year Built | Built 2020 |
| Square Footage | 1,902 sqft Living Area |
| Lot Size | 7,841 sqft (0.18 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $400,000 (2020) |
| Tax Bill | $4,233.00 (2025) |
| Primary APN | 575206 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Partial Baths | 1 Partial Baths |
| Building Area | 1,902 sqft Living Area |
| Stories | 1 Stories |
| Fireplace | Fireplace |
| Year Built | Built 2020 |
|---|---|
| Exterior Material | Combination Exterior |
| Foundation Type | Concrete Foundation |
| Roof Material | Composition Shingle Roof |
| Lot Area | 7,841 sqft (0.18 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 560 sqft Garage |
| Patio Area | 256 sqft Patio |
| Porch | Covered Porch |
| Heating System | Forced Air Heating |
|---|
| Account Number | 575206 |
|---|---|
| Street Address | 421 CORNERSTONE DR |
| City | SUMAS |
| State | WA |
| Zip | 98295-9325 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | HOVEL ESTATES DIV 2 LOT 27 |
| Legal Range | 04 |
| Legal Township | 40 |
| Legal Section | 02 |
| Legal Subdivision | HOVEL ESTATES DIV 2 |
| Legal Lot Number | 27 |
| Jurisdiction | WHATCOM WA |
| Minor Civil Division | SUMAS |
| Census Blockgroup | 1 |
| Census Block | 1074 |
| Census Tract | 10202 |
Source: Whatcom County records · APN 575206
Assessment roll updated May 31, 2025 · Last verified March 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 421 CORNERSTONE DR, SUMAS, WA 98295-9325 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is a Company |
| Date | Document |
|---|---|
| Nov 06, 2020 | Warranty Deed, Transfer WHATCOM EDUCATIONAL CU |
| Nov 06, 2020 | Warranty Deed, Subdivision Related Transfer GUARDIAN TITLE AGENCY |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Nov 06, 2020 · Amount on Record |
| Deed Sale | Nov 06, 2020 · Amount on Record |
| Prior Sale | Nov 06, 2020 · Amount on Record |
| Deed Doc Number | 2020-1101167 |
| Record Refreshed | Jun 08, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | WHATCOM WA |
| Recording Date | Nov 06, 2020 |
| Property Address | 421 CORNERSTONE DR, SUMAS, WA 98295-9325 |
| Document Number | 2201101166 |
| Instrument Date | Nov 01, 2020 |
| Instrument | 1101166 |
| Transaction Type | Transfer |
| Record Updated | Dec 17, 2020 |
| Title Company | GUARDIAN NW TITLE AND ESCROW, GUARDIAN NW TITLE & ESCROW |
| Amount | Amount Recorded |
|---|---|
| Tax | $1,285.00 |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 8755 VEDDER VIEW LN SUMAS WA 982958409, SUMAS, WA 98295-8409 |
| Document Number | 2201101168 |
|---|---|
| Date | Nov 06, 2020 |
| Instrument | 1101168 |
| Name | WHATCOM EDUCATIONAL CU |
|---|---|
| Type | Credit Union |
| Address | BELLINGHAM, WA 98227-9750 |
| Amount | Amount Recorded |
|---|---|
| Term | 360 Months |
| Due | Nov 05, 2050 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | WHATCOM WA |
| Recording Date | Nov 06, 2020 |
| Property Address | 421 CORNERSTONE DR, SUMAS, WA 98295-9325 |
| Document Number | 2201101167 |
| Instrument Date | Nov 01, 2020 |
| Instrument | 1101167 |
| Transaction Type | Subdivision Related Transfer |
| Record Updated | Dec 17, 2020 |
| Title Company | GUARDIAN TITLE AGENCY |
| Amount | Amount Recorded |
|---|---|
| Tax | $6,405.00 |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 6717 LA MONTE DR LYNDEN WA 982649626, LYNDEN, WA 98264-9626 |
Source: Whatcom County records · Assessment roll updated May 31, 2025 · Last verified March 2026
| Type | Name |
|---|---|
| State | Washington |
| County | Whatcom County |
| Municipality | Sumas City |
| Unified School District | Nooksack Valley School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $4,233.00 (+270.99%) | $456,805 (-10.57%) Land $135,850 Building $320,955 | $456,805 (-10.57%) Land $135,850 Building $320,955 |
| 2022 | $510,771 Land $124,096 Building $386,675 | $510,771 Land $124,096 Building $386,675 | |
| 2021 | $1,141.00 |
Source: FEMA National Flood Hazard Layer, Whatcom County (53073C), updated May 26, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Moderate |
| 500-Year Floodplain | Yes |
| Special Flood Hazard Area | No |
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures