King County property record for 1409 E Prospect St, Seattle, WA 98112
| Property Type | Single Family Home |
|---|---|
| Details | 7 bd · 6.75 ba · 10,400 sqft · built 1909 |
| Lot Size | 0.521 acres (22,690 sqft) |
| Owner | 2 Company Names on File |
| Last Sale | $5,000,000 (Mar 2026) |
| Tax Bill | $56,046 (2026) |
| Deeds & Mortgages | Mar 2026 Sale Jul 2021 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 134630-0200 |
| Primary APN | 134630-0200 |
|---|---|
| Alternative APN |
|
| Bedrooms | 7 Beds |
|---|---|
| Full Baths | 6.75 Baths |
| Half Baths | 7 Half Baths |
| Stories | 2 Stories |
| Building Area | 10,400 sqft Living Area |
| Gross Area | 11,020 sqft |
| 1st Floor Area | 3,350 sqft |
| 2nd Floor Area | 2,400 sqft |
| Upper Floors Area | 1,920 sqft |
| Basement Area | 2,730 sqft |
| Finished Basement | 2,730 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1909 |
|---|---|
| Effective Year Built | Effective 1909 |
| Lot Area | 22,690 sqft (0.521 acres) |
| Garage Type | Attached |
| Garage Area | 620 sqft |
| Porch | Open Porch |
|---|---|
| Porch Area | 1,130 sqft |
| Deck Area | 400 sqft |
| Total Buildings | 2 Buildings |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Electric |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 134630020003 |
|---|---|
| Street Address | 1409 E PROSPECT ST |
| City | SEATTLE |
| State | WA |
| Zip | 98112-3302 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | NR3 |
| Legal Description | CAPITOL HILL UNREC LOTS 13 & 14 BLK 12 CAPITOL HILL ADD DIV NO 3 TGW POR OF NE QTR OF STR 29-25-04 DAF: BEG AT SW COR OF SD LOT 13 BLK 12 TH W 100 FT ALG S LN OF SD LOT 13 EXTENDED TH N 109 FT PLW W LN SD LOT 13 TH E 100 FT TO NW COR OF SD LOT 13 TH |
| Legal Range | 04 |
| Legal Township | 25 |
| Legal Section | 29 |
| Legal Subdivision | CAPITOL HILL |
| Legal Block | 12 |
| Legal Lot Number | 11-12 |
| Jurisdiction | KING WA |
| Township / Civil Division | SEATTLE |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 6500 |
Source: King County records · APN 134630-0200
Assessment roll updated July 7, 2026 · Last verified July 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Company Names on File |
|---|---|
| Mailing Address | 1409 E PROSPECT ST, SEATTLE, WA 98112-3302 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Date | Document |
|---|---|
| Mar 23, 2026 | Warranty Deed, Transfer CHICAGO TITLE COMPANY/WA, CHICAGO TITLE COMPANY OF WA |
| Jul 08, 2021 | Warranty Deed, Transfer · Conventional Mortgage QUICKEN LOANS LLC |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Mar 23, 2026 · Amount on Record |
| Deed Sale | Mar 23, 2026 · Amount on Record |
| Prior Sale | Jul 08, 2021 · Amount on Record |
| Deed Document Number | 2026235 |
| Prior Transfer Date | Nov 20, 1998 |
| Prior Transfer Doc | 0000000215 |
| Record Updated | Sep 20, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | KING WA |
| Recording Date | Mar 23, 2026 |
| Property Address | 1409 E PROSPECT ST, SEATTLE, WA 98112-3302 |
| Document Number | 0000000235 |
| Map Reference | VOL 10 PG 10 |
| Instrument Date | Mar 02, 2026 |
| Instrument | 20260323000235 |
| Transaction Type | Transfer |
| Record Updated | Mar 31, 2026 |
| Title Company | CHICAGO TITLE COMPANY/WA, CHICAGO TITLE COMPANY OF WA |
| Amount | Amount Recorded |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1409 E PROSPECT ST, SEATTLE, WA 98112-3302 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | KING WA |
| Recording Date | Jul 08, 2021 |
| Property Address | 1409 E PROSPECT ST, SEATTLE, WA 98112-3302 |
| Document Number | 0000001408 |
| Map Reference | VOL 10 PG 10 |
| Instrument Date | Jun 25, 2021 |
| Instrument | 20210708001408 |
| Transaction Type | Transfer |
| Record Updated | Jun 07, 2023 |
| Title Company | CHICAGO TITLE |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Trust |
| Address | 1409 E PROSPECT ST, SEATTLE, WA 98112-3302 |
| Document Number | 0000001409 |
|---|---|
| Date | Jul 08, 2021 |
| Instrument | 20210708001409 |
| Name | QUICKEN LOANS LLC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 181 Months |
| Due | Aug 01, 2036 |
Source: King County records · Assessment roll updated July 7, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | Washington |
| County | King County |
| Municipality | Seattle City |
| Unified School District | Seattle Public Schools (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 |
|---|---|---|---|
| 2026 | $56,046.00 (+10.55%) | ||
| 2025 | $50,697.00 | $5,358,000 (+2.88%) Land $2,713,000 Building $2,645,000 | $5,358,000 (+2.88%) Land $2,713,000 Building $2,645,000 |
| 2024 | $50,697.00 (+1.61%) | $5,208,000 (-10.35%) Land $2,713,000 Building $2,495,000 | $5,208,000 (-10.35%) Land $2,713,000 Building $2,495,000 |
| 2022 | $49,892.00 | $5,809,000 Land $3,174,000 Building $2,635,000 | $5,809,000 Land $3,174,000 Building $2,635,000 |
Source: FEMA National Flood Hazard Layer as of September 23, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 in force |
| Wildfire Risk | Low lower than 98% of the US · lower than 98.6% of Washington |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | Direct burnable vegetation at the parcel |
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.
Source: NPS National Register of Historic Places as of August 1, 2026 · Last verified October 2026
| Historic District | Within the Millionaire’s Row Historic District listed 2021 · 27 contributing resources · NRIS 100006062 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 2,000 |
| Lumen Technologies Fiber · DSL in parts of the area | 2,000 / 1,000 |
| Verizon Fixed Wireless | 1,000 / 75 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
May also be available: Radiate Holdings.
Based on FCC filings for 365 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | SEATTLE PUBLIC UTILITIES serves 1,161,961 people |
|---|---|
| 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 as reported to EPA, 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. The full violation and enforcement history is in the system's EPA record.
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