King County property record for 2103 E Mercer St, Seattle, WA 98112
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 1 ba · 1,790 sqft · built 1910 |
| Lot Size | 0.07 acres (3,066 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $1,300,000 (Jun 2022) |
| Tax Bill | $11,201 (2026) |
| Deeds & Mortgages | Jun 2022 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 501100-0135 |
| Primary APN | 501100-0135 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 1 Bath |
| Stories | 1 Story |
| Building Area | 1,790 sqft Living Area |
| Gross Area | 2,940 sqft |
| 1st Floor Area | 940 sqft |
| Upper Floors Area | 850 sqft |
| Basement Area | 910 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1910 |
|---|---|
| Effective Year Built | Effective 1910 |
| Lot Area | 3,066 sqft (0.07 acres) |
| Garage Type | Attached |
| Garage Area | 240 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Open Porch |
| Porch Area | 180 sqft |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Electric |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 501100013504 |
|---|---|
| Street Address | 2103 E MERCER ST |
| City | SEATTLE |
| State | WA |
| Zip | 98112-4032 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RSL (M) |
| Legal Description | MADISON HEIGHTS ADD PLAT BLOCK: 4 PLAT LOT: 1 |
| Legal Range | 04 |
| Legal Township | 25 |
| Legal Section | 28 |
| Legal Subdivision | MADISON HEIGHTS ADD |
| Legal Block | 4 |
| Legal Lot Number | 1 |
| Jurisdiction | KING WA |
| Township / Civil Division | SEATTLE |
| Census Block Group | 1 |
| Census Block | 1014 |
| Census Tract | 7600 |
2103 E Mercer St is owned and occupied by two individuals who bought it in June 2022.
Source: King County records, as of July 7, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 2103 E MERCER ST, SEATTLE, WA 98112-4032 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Married Couple |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jun 22, 2022 · Amount on File |
| Deed Sale | Jun 22, 2022 · Amount on File |
| Deed Document Number | 20221435 |
| Prior Transfer Date | Sep 25, 1997 |
| Prior Transfer Doc | 0000002130 |
| Record Updated | Oct 29, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | KING WA |
| Recording Date | Jun 22, 2022 |
| Property Address | 2103 E MERCER ST, SEATTLE, WA 98112-4032 |
| Document Number | 0000001435 |
| Map Reference | VOL 9 PG 66 |
| Instrument Date | Jun 13, 2022 |
| Instrument | 20220622001435 |
| Transaction Type | Transfer |
| Record Updated | Jun 29, 2022 |
| Title Company | CW TITLE |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $22,245.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 2103 E MERCER ST, SEATTLE, WA 98112-4032 |
| Document Number | 0000001436 |
|---|---|
| Date | Jun 22, 2022 |
| Instrument | 20220622001436 |
| Name | SAMMAMISH MORTGAGE CO |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Jul 1, 2052 |
The 2026 property tax bill for 2103 E Mercer St was $11,201.
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 | $11,201.00 | ||
| 2025 | $1,081,000 (-1.82%) Land $867,000 Building $214,000 | $1,081,000 (-1.82%) Land $867,000 Building $214,000 | |
| 2024 | $10,589.00 | $1,101,000 Land $867,000 Building $234,000 | $1,101,000 Land $867,000 Building $234,000 |
| 2022 | $7,778.00 | $895,000 Land $555,000 Building $340,000 | $895,000 Land $555,000 Building $340,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 2103 E Mercer St in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2017.
Source: FEMA National Flood Hazard Layer, effective September 23, 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 |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 1 (2017) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Feb 2017 · Severe Winter Storms, Flooding, Landslides, Mudslides |
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 2103 E Mercer St 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: EPA Safe Drinking Water Information System, as of September 2026
| Water System | SEATTLE PUBLIC UTILITIES serves 1,161,961 people · EPA ID WA5377050 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jul 2025 |
| Lead | 2 ppb (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. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 851 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 2,000 |
| CenturyLink Fiber · DSL in parts of the area | 2,000 / 1,000 |
| Verizon Fixed Wireless | 1,000 / 75 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Astound Broadband, T-Mobile.
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