King County property record for 3643 Beach Dr SW, Seattle, WA 98116
| Property Type | Duplex |
|---|---|
| Details | 4 bd · 2 ba · 2,260 sqft · built 1950 |
| Lot Size | 0.677 acres (29,473 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $15,632 (2026) |
| Deeds & Mortgages | Apr 2026 Sale |
| Flood Zone | Zone VE (high risk) |
| APN | 181880-0020 |
| Primary APN | 181880-0020 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Stories | 1 Story |
| Building Area | 2,260 sqft Living Area |
| 1st Floor Area | 1,130 sqft |
| Basement Area | 1,130 sqft |
| Finished Basement | 1,130 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Elevator | Elevator |
| Year Built | Built 1950 |
|---|---|
| Effective Year Built | Effective 1950 |
| Architectural Style | Duplex Single |
| Lot Area | 29,473 sqft (0.677 acres) |
| View / Lot | Ocean |
| Garage Type | Carport |
| Garage Area | 260 sqft |
| Carport | Carport |
| Carport Area | 260 sqft |
| Parking Spaces | 1 Parking Space |
| Deck Area | 150 sqft |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 181880002009 |
|---|---|
| Street Address | 3643 BEACH DR SW |
| City | SEATTLE |
| State | WA |
| Zip | 98116-2738 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | LR2 |
| Legal Description | CRAWFORD TRACT UNREC S 1/2 & POR VAC ST ADJ |
| Legal Range | 03 |
| Legal Township | 24 |
| Legal Section | 15 |
| Legal Subdivision | CRAWFORD TRACT |
| Legal Lot Number | 4 |
| Jurisdiction | KING WA |
| Township / Civil Division | SEATTLE |
| Census Block Group | 4 |
| Census Block | 4016 |
| Census Tract | 9701 |
3643 Beach Dr SW, a duplex, is owned and occupied by an individual who acquired it in March 2026.
Source: King County records, as of July 7, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 3643 BEACH DR SW, SEATTLE, WA 98116-2738 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Mar 10, 2026 |
| Transfer Doc | 0000000550 |
| Record Updated | Sep 20, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | KING WA |
| Recording Date | Apr 21, 2026 |
| Property Address | 3643 BEACH DR SW, SEATTLE, WA 98116-2738 |
| Document Number | 0000000550 |
| Instrument Date | Mar 10, 2026 |
| Instrument | 2026550 |
| Transaction Type | Transfer |
| Record Updated | Aug 27, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Amount | Amount on Record |
|---|---|
| Tax | $1,010.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
The 2026 property tax bill for 3643 Beach Dr SW was $15,632, up 14.9% from the year before.
Source: King County assessment roll, as of July 7, 2026
| Type | Name |
|---|---|
| State | Washington |
| County | King County |
| Municipality | Seattle City |
| Unified School District | Seattle Public Schools (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $15,632.00 (+14.87%) | ||
| 2025 | $13,609.00 | $1,477,000 (+7.26%) Land $1,476,000 Building $1,000 | $1,477,000 (+7.26%) Land $1,476,000 Building $1,000 |
| 2024 | $13,609.00 | $1,377,000 Land $1,376,000 Building $1,000 | $1,377,000 Land $1,376,000 Building $1,000 |
| 2022 | $12,855.00 | $1,477,000 Land $1,231,000 Building $246,000 | $1,477,000 Land $1,231,000 Building $246,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 3643 Beach Dr SW in Zone VE, a high-risk coastal flood area; flood insurance is required for federally backed loans.
Source: FEMA National Flood Hazard Layer, effective September 23, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone VE high risk · coastal, wave action |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | 17.0 ft |
| Flood Insurance Requirement | Required federally backed loans |
| Flood Insurance Cost | Premium on File median of 11 individual policies |
| Nearby Flood Policies | 76 units insured incl. 65 condo units |
| Nearby Flood Claims | 1 (2022) |
| Most Recent Claim | Dec 2022 · tidal / storm surge |
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.
The area around 3643 Beach Dr SW has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 221 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| CenturyLink Fiber | 8,000 / 8,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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