King County property record for 14312 SE 88th Pl, Newcastle, WA 98059
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3.5 ba · 3,410 sqft · built 2003 |
| Lot Size | 0.299 acres (13,021 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $819,950 (Feb 2004) |
| Tax Bill | $4,099 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 330399-0360 |
| Primary APN | 330399-0360 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 2 Half Baths |
| Stories | 2 Stories |
| Building Area | 3,410 sqft Living Area |
| Gross Area | 4,220 sqft |
| 1st Floor Area | 1,750 sqft |
| 2nd Floor Area | 1,660 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2003 |
|---|---|
| Effective Year Built | Effective 2003 |
| Lot Area | 13,021 sqft (0.299 acres) |
| Garage Type | Attached |
| Garage Area | 810 sqft |
| Parking Spaces | 3 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 40 sqft |
| Heating System | Heat Pump |
|---|---|
| Heating Fuel | Electric |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 330399036004 |
|---|---|
| Street Address | 14312 SE 88TH PL |
| City | NEWCASTLE |
| State | WA |
| Zip | 98059-3485 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-1 |
| Legal Description | HIGHLANDS AT NEWCASTLE DIV 3 |
| Legal Range | 05 |
| Legal Township | 24 |
| Legal Section | 34 |
| Legal Subdivision | HIGHLANDS AT NEWCASTLE DIV 3 |
| Legal Lot Number | 93 |
| Jurisdiction | KING WA |
| Township / Civil Division | SEATTLE EAST |
| Census Block Group | 3 |
| Census Block | 3006 |
| Census Tract | 25005 |
14312 SE 88th Pl is owned and occupied by two individuals who bought it in February 2004.
Source: King County records, as of July 7, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 14312 SE 88TH PL, NEWCASTLE, WA 98059-3485 |
| 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 | 2 Names on Deed |
|---|---|
| Last Sale | Feb 25, 2004 · Amount on File |
| Deed Sale | Feb 25, 2004 · Amount on File |
| Deed Document Number | 20042050 |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 14312 SE 88th Pl was $4,099 with a senior citizen's exemption.
Source: King County assessment roll, as of July 7, 2026
| Type | Name |
|---|---|
| State | Washington |
| County | King County |
| Municipality | Newcastle City |
| Unified School District | Issaquah School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $4,099.00 Senior Citizen's exemption | ||
| 2025 | $2,031,000 (+97.95%) Land $834,000 Building $1,197,000 | $2,031,000 (+6.73%) Land $834,000 Building $1,197,000 | |
| 2024 | $1,888.00 Senior Citizen's exemption | $1,026,000 Land $328,000 Building $698,000 | $1,903,000 Land $778,000 Building $1,125,000 |
| 2022 | $4,232.00 Senior Citizen's exemption | $1,026,000 Land $328,000 Building $698,000 | $1,026,000 Land $328,000 Building $698,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 14312 SE 88th Pl in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective September 23, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 14312 SE 88th Pl is low, with a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 84% of Washington |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Direct burnable vegetation |
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 | COAL CREEK UTILITY DISTRICT serves 15,989 people · EPA ID WA5341750 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Jun 2022 |
| 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 262 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| Starlink Satellite | 280 / 30 |
| CenturyLink DSL | 140 / 20 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures