King County property record for 4900 48th Ave S, Seattle, WA 98118
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 1.75 ba · 1,670 sqft · built 1964 |
| Lot Size | 0.124 acres (5,400 sqft) |
| Owner | 2 Company Names on Record |
| Last Sale | $335,000 (Nov 2002) |
| Tax Bill | $9,318 (2026) |
| Deeds & Mortgages | Feb 2024 Transfer Sep 2022 Reverse Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 415430-3795 |
| Primary APN | 415430-3795 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 1.75 Baths |
| Half Baths | 1 Half Bath |
| Stories | 1 Story |
| Building Area | 1,670 sqft Living Area |
| Gross Area | 2,500 sqft |
| 1st Floor Area | 1,250 sqft |
| Basement Area | 720 sqft |
| Finished Basement | 420 sqft |
| Unfinished Basement | 300 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1964 |
|---|---|
| Effective Year Built | Effective 1964 |
| Lot Area | 5,400 sqft (0.124 acres) |
| Garage Type | Attached |
| Garage Area | 530 sqft |
| Parking Spaces | 2 Parking Spaces |
| Deck Area | 130 sqft |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Electric |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 415430379503 |
|---|---|
| Street Address | 4900 48TH AVE S |
| City | SEATTLE |
| State | WA |
| Zip | 98118-2013 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | NR3 |
| Legal Description | LAKEWOOD REPL PTN MAYNARDS LK WN W 60 FT |
| Legal Range | 04 |
| Legal Township | 24 |
| Legal Section | 22 |
| Legal Subdivision | LAKEWOOD REPL PTN MAYNARDS LK WN |
| Legal Block | 88 |
| Legal Lot Number | 1-2-3 |
| Jurisdiction | KING WA |
| Township / Civil Division | SEATTLE |
| Census Block Group | 4 |
| Census Block | 4006 |
| Census Tract | 10200 |
Source: King County records, as of July 7, 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 Record |
|---|---|
| Mailing Address | 4900 48TH AVE S, SEATTLE, WA 98118-2013 |
| Owner Type | Company |
| Vesting | Life Tenant |
| Date | Document |
|---|---|
| Feb 1, 2024 | Intrafamily Transfer, Transfer |
| Sep 16, 2022 | Deed of Trust, Mortgage · Reverse Mortgage OPEN MORTGAGE LLC |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Nov 7, 2002 · Amount on Record |
| Deed Sale | Nov 7, 2002 · Amount on Record |
| Deed Document Number | 2002526 |
| Last Transfer Date | Feb 1, 2024 |
| Transfer Doc | 0000000496 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | KING WA |
| Recording Date | Feb 1, 2024 |
| Property Address | 4900 48TH AVE S, SEATTLE, WA 98118-2013 |
| Document Number | 0000000496 |
| Map Reference | VOL 10 PG 46 |
| Instrument Date | Feb 1, 2024 |
| Instrument | 20240201000496 |
| Transaction Type | Transfer |
| Record Updated | Feb 9, 2024 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Living Trust |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KING WA |
| Property Address | 4900 48TH AVE S, SEATTLE, WA 98118-2013 |
| Transaction Type | Mortgage |
| Record Updated | Apr 17, 2023 |
| Title Company | E-CHICAGO TITLE, CHICAGO TITLE |
| Name | Verified Name |
|---|---|
| Address | 4900 48TH AVE S, SEATTLE, WA 98118-2013 |
| Document Number | 0000000384 |
|---|---|
| Date | Sep 16, 2022 |
| Instrument | 20220916000384 |
| Name | OPEN MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Address | AUSTIN, TX 78737 |
| Type | Reverse Mortgage |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 5.98% |
| Adjustable | Adjustable Rate Rider |
| Change Frequency | Monthly |
| Index | 1-Year CMT |
| Max Rate | 10.9% |
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 | $9,318.00 (+13.21%) | ||
| 2025 | $867,000 (+5.73%) Land $511,000 Building $356,000 | $867,000 (+5.73%) Land $511,000 Building $356,000 | |
| 2024 | $8,231.00 (+13.81%) | $820,000 (+1.74%) Land $439,000 Building $381,000 | $820,000 (+1.74%) Land $439,000 Building $381,000 |
| 2022 | $7,232.00 | $806,000 Land $371,000 Building $435,000 | $806,000 Land $371,000 Building $435,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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 Claims | 1 (1979) |
| Most Recent Claim | Apr 1979 · 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.
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 719 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 | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Astound Broadband.
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