Walla Walla County property record for 101 Costello Pl, Walla Walla, WA 99362
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 2,086 sqft · built 2007 |
| Lot Size | 0.262 acres (11,391 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $554,000 (Jun 2026) |
| Tax Bill | $5,441 (2025) |
| Deeds & Mortgages | Jun 2026 Sale & Mortgage Aug 2017 Mortgage + 4 more |
| APN | 360733960113 |
| Primary APN | 360733960113 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 12 Plumbing Fixtures |
| Stories | 1 Story |
| Building Area | 2,086 sqft Living Area |
| Gross Area | 2,830 sqft |
| 1st Floor Area | 1,660 sqft |
| Upper Floors Area | 426 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2007 |
|---|---|
| Effective Year Built | Effective 2007 |
| Architectural Style | Multi-Level |
| Exterior Material | Stucco |
| Roof Material | Composition Shingle |
| Lot Area | 11,391 sqft (0.262 acres) |
| View / Lot | City |
| Garage Type | Attached |
| Garage Area | 560 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Covered Porch |
| Porch Area | 268 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Heating Fuel | Electric |
| Account Number | 33010 |
|---|---|
| Street Address | 101 COSTELLO PL |
| City | WALLA WALLA |
| State | WA |
| Zip | 99362-7772 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | COSTELLO ADDITION LOT 13 BLOCK 1 |
| Legal Range | 36 |
| Legal Township | 07 |
| Legal Section | 33 |
| Legal Subdivision | COSTELLO ADDN |
| Legal Block | 1 |
| Legal Lot Number | 13 |
| Jurisdiction | WALLA WALLA WA |
| Township / Civil Division | WALLA WALLA-COLLEGE PLACE |
| Census Block Group | 2 |
| Census Block | 2039 |
| Census Tract | 920902 |
Source: Walla Walla 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 Individual Names on Record |
|---|---|
| Mailing Address | 101 COSTELLO PL, WALLA WALLA, WA 99362-7772 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Married Couple |
| Date | Document |
|---|---|
| Jun 24, 2026 | Warranty Deed, Transfer · Conventional Mortgage MORTGAGE EXPRESS LLC |
| Aug 17, 2017 | Deed of Trust, Mortgage · Conventional Mortgage BANNER BANK |
| Mar 5, 2018 | Deed of Trust, Mortgage · Commercial Mortgage COMMUNITY BANK |
| Aug 27, 2021 | Deed of Trust, Mortgage · Conventional Mortgage BROKER SOLUTIONS INC |
| Aug 30, 2022 | Deed of Trust, Mortgage · Line of Credit US BANK NA |
| Sep 13, 2019 | Warranty Deed, Transfer · Conventional Mortgage US BANK NA |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jun 24, 2026 · Amount on Record |
| Deed Sale | Jun 24, 2026 · Amount on Record |
| Prior Sale | Sep 13, 2019 · Amount on Record |
| Deed Document Number | 20264014 |
| Prior Transfer Date | Aug 24, 2010 |
| Prior Transfer Doc | 0201006683 |
| Record Updated | Sep 20, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | WALLA WALLA WA |
| Recording Date | Jun 24, 2026 |
| Property Address | 101 COSTELLO PL, WALLA WALLA, WA 99362-7772 |
| Document Number | 0000004014 |
| Instrument Date | Jun 22, 2026 |
| Instrument | 20264014 |
| Transaction Type | Transfer |
| Record Updated | Jul 7, 2026 |
| Title Company | LAND TITLE |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $761,156.20 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 101 COSTELLO PL, WALLA WALLA, WA 99362-7772 |
| Investor | Possibly a Property Investor |
| Document Number | 0000004015, |
|---|---|
| Date | Jun 24, 2026 |
| Instrument | 20264015 |
| Name | MORTGAGE EXPRESS LLC |
|---|
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Jul 1, 2056 |
| Rate Type | Fixed Rate |
|---|---|
| Rate | 6.36% |
| Initial Type | Fixed Rate |
| Max Rate | -1% |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WALLA WALLA WA |
| Property Address | 101 COSTELLO PL, WALLA WALLA, WA 99362-7772 |
| Transaction Type | Mortgage |
| Record Updated | Nov 1, 2023 |
| Name | Verified Name |
|---|
| Document Number | 0201706384 |
|---|---|
| Date | Aug 17, 2017 |
| Instrument | 2017-06384 |
| Name | BANNER BANK |
|---|---|
| Type | Bank |
| Address | WALLA WALLA, WA 99362 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Sep 1, 2047 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WALLA WALLA WA |
| Property Address | 101 COSTELLO PL, WALLA WALLA, WA 99362-7772 |
| Transaction Type | Mortgage |
| Record Updated | Nov 1, 2023 |
| Name | Verified Name |
|---|
| Document Number | 0201801763 |
|---|---|
| Date | Mar 5, 2018 |
| Instrument | 2018-01763 |
| Name | COMMUNITY BANK |
|---|---|
| Type | Bank |
| Address | COLLEGE PLACE, WA 99324 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WALLA WALLA WA |
| Property Address | 101 COSTELLO PL, WALLA WALLA, WA 99362-7772 |
| Transaction Type | Mortgage |
| Record Updated | Nov 1, 2023 |
| Title Company | VANTAGE POINT TITLE |
| Name | Verified Name |
|---|---|
| Investor | Possibly a Property Investor |
| Document Number | 0202110564 |
|---|---|
| Date | Aug 27, 2021 |
| Instrument | 2021-10564 |
| Name | BROKER SOLUTIONS INC |
|---|---|
| Type | Mortgage Company |
| Address | TUSTIN, CA 92780 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Sep 1, 2051 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WALLA WALLA WA |
| Property Address | 101 COSTELLO PL, WALLA WALLA, WA 99362-7772 |
| Transaction Type | Mortgage |
| Record Updated | Nov 1, 2023 |
| Title Company | RADIAN SETTLEMENT SERVICES INC, RADIAN SETTLEMENT SVCS INC |
| Name | Verified Name |
|---|---|
| Address | 101 COSTELLO PL, WALLA WALLA, WA 99362-7772 |
| Investor | Possibly a Property Investor |
| Document Number | 0202207242 |
|---|---|
| Date | Aug 30, 2022 |
| Instrument | 2022-07242 |
| Name | US BANK NA |
|---|---|
| Type | Bank |
| Address | CINCINNATI, OH 45202 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Sep 8, 2052 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | WALLA WALLA WA |
| Recording Date | Sep 13, 2019 |
| Property Address | 101 COSTELLO PL, WALLA WALLA, WA 99362-7772 |
| Document Number | 0201907137 |
| Map Reference | MB7PG4AF2004-14362 |
| Instrument Date | Sep 13, 2019 |
| Instrument | 2019-07137 |
| Transaction Type | Transfer |
| Record Updated | Nov 1, 2023 |
| Title Company | MID-COLUMBIA TITLE COMPANY, COLUMBIA TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $5,949.06 |
| Amount Accuracy | Calculated from Transfer Tax |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 101 COSTELLO PL, WALLA WALLA, WA 99362-7772 |
| Investor | Possibly a Property Investor |
| Document Number | 0201907138 |
|---|---|
| Date | Sep 13, 2019 |
| Instrument | 2019-07138 |
| Name | US BANK NA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Oct 1, 2049 |
Source: Walla Walla County assessment roll, as of December 26, 2025
| Type | Name |
|---|---|
| State | Washington |
| County | Walla Walla County |
| Municipality | Walla Walla City |
| Unified School District | Walla Walla Public Schools (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $5,441.00 (+38.77%) | $557,790 (+5.43%) Land $160,000 Building $397,790 | $557,790 (+5.43%) Land $160,000 Building $397,790 |
| 2023 | $529,070 (+4.96%) Land $120,000 Building $409,070 | $529,070 (+4.96%) Land $120,000 Building $409,070 | |
| 2022 | $504,070 Land $95,000 Building $409,070 | $504,070 Land $95,000 Building $409,070 | |
| 2021 | $3,921.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Not on file |
|---|---|
| Flood Insurance Cost | Premium on Record median of 28 policies |
| Nearby Flood Policies | 28 in force |
| Nearby Flood Claims | 1 (2019) |
| Most Recent Claim | Apr 2019 · rainfall accumulation |
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 | Low lower than 95% of the US · lower than 97.1% of Washington |
|---|---|
| Wildfire Likelihood | 0.02% annual chance |
| Exposure | None beyond 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 108 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| PocketiNet Fixed Wireless · Fiber in parts of the area | 200 / 50 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
| Columbia iConnect Fixed Wireless | 100 / 20 |
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