Maricopa County property record for 9817 E Knowles Ave, Mesa, AZ 85209 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 2 Baths |
| Year Built | Built 2000 |
| Square Footage | 1,204 sqft Living Area |
| Lot Size | 5,504 sqft (0.126 acres) |
| Last Sale | $410,600 (2021) |
| Tax Bill | $1,467.00 (2025) |
| Primary APN | 312-04-639 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 6 Plumbing Fixtures |
| Total Rooms | 6 Rooms |
| Building Area | 1,204 sqft Living Area |
| Gross Area | 1,324 sqft Gross Area |
| 1st Floor | 1,204 sqft 1st Floor |
| Stories | 1 Stories |
| Year Built | Built 2000 |
|---|---|
| Effective Year Built | Effective 2000 |
| Exterior Material | Wood Exterior |
| Construction Type | Frame Construction |
| Roof Material | Concrete Roof |
| Lot Area | 5,504 sqft (0.126 acres) |
| Parking Spaces | 2 Parking Spaces |
| Patio Area | 120 sqft Patio |
| Cooling System | Refrigerator Cooling |
|---|---|
| Heating System | Forced Air with Air Conditioning Heating |
| Street Address | 9817 E KNOWLES AVE |
|---|---|
| City | MESA |
| State | AZ |
| Zip | 85209-2439 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | AUGUSTA RANCH PARCEL 10 MCR 508-25 |
| Legal Range | 7E |
| Legal Township | 1S |
| Legal Section | 3 |
| Legal Subdivision | AUGUSTA RANCH PARCEL 10 |
| Legal Lot Number | 111 |
| Jurisdiction | MARICOPA AZ |
| Minor Civil Division | PHOENIX |
| Census Blockgroup | 3 |
| Census Block | 3001 |
| Census Tract | 422642 |
Source: Maricopa County records · APN 312-04-639
Assessment roll updated October 22, 2025 · 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 | Company Name on File |
|---|---|
| Mailing Address | 1850 PARKWAY PL SE, 900, MARIETTA, GA 30067-8261 |
| Owner Type | Owner is a Company |
| Date | Document |
|---|---|
| Apr 20, 2022 | Deed of Trust, Mortgage · Unknown MORGAN STANLEY MORTGAGE CAPITAL HOLDING |
| Nov 10, 2021 | Warranty Deed, Transfer OS NATIONAL LLC |
| Aug 26, 2021 | Warranty Deed, Transfer OS NATIONAL LLC |
| Mar 14, 2018 | Quit Claim Deed, Transfer Quitclaim Document |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Nov 10, 2021 · Amount on Record |
| Deed Sale | Nov 10, 2021 · Amount on Record |
| Prior Sale | Aug 26, 2021 · Amount on Record |
| Deed Doc Number | 20211207888 |
| Prior Transfer Date | Mar 14, 2018 |
| Prior Transfer Doc | 0000192275 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MARICOPA AZ |
| Property Address | 9817 E KNOWLES AVE, MESA, AZ 85209-2439 |
| Transaction Type | Mortgage |
| Record Updated | Jul 01, 2026 |
| Title Company | OS NATIONAL LLC |
| Name | Verified Name |
|---|
| Document Number | 0000345593 |
|---|---|
| Date | Apr 20, 2022 |
| Instrument | 20220345593 |
| Name | MORGAN STANLEY MORTGAGE CAPITAL HOLDING |
|---|---|
| Type | Non-Lending Institution |
| Address | NEW YORK, NY 10036 |
| Type | Unknown |
|---|---|
| Amount | Amount Recorded |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | MARICOPA AZ |
| Recording Date | Nov 10, 2021 |
| Property Address | 9817 E KNOWLES AVE, MESA, AZ 85209-2439 |
| Document Number | 0001207888 |
| Map Reference | DOC 00-481132 |
| Instrument Date | Nov 05, 2021 |
| Instrument | 20211207888 |
| Transaction Type | Transfer |
| Record Updated | Jul 18, 2022 |
| Title Company | OS NATIONAL LLC |
| Amount | Amount Recorded |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | From Affidavit or Verified |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 410 N SCOTTSDALE RD # RD1600, 410, TEMPE, AZ 85288-7094 |
| Name | Verified Name |
|---|---|
| Address | 1850 PARKWAY PL SE STE 900, 900, MARIETTA, GA 30067-8261 |
| Investor | Possibly a Property Investor |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | MARICOPA AZ |
| Recording Date | Aug 26, 2021 |
| Property Address | 9817 E KNOWLES AVE, MESA, AZ 85209-2439 |
| Document Number | 0000923183 |
| Map Reference | MB 508 PG 25 |
| Instrument Date | Aug 26, 2021 |
| Instrument | 20210923183 |
| Transaction Type | Transfer |
| Record Updated | Jul 01, 2026 |
| Title Company | OS NATIONAL LLC |
| Amount | Amount Recorded |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | From Affidavit or Verified |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 9817 E KNOWLES AVE, MESA, AZ 85209-2439 |
| Name | Verified Name |
|---|---|
| Address | 410 N SCOTTSDALE RD STE 1600, 1600, TEMPE, AZ 85288-0976 |
| Investor | Possibly a Property Investor |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | MARICOPA AZ |
| Recording Date | Mar 14, 2018 |
| Property Address | 9817 E KNOWLES AVE, MESA, AZ 85209-2439 |
| Document Number | 0000192275 |
| Instrument Date | Mar 14, 2018 |
| Instrument | 192275 |
| Transaction Type | Transfer |
| Record Updated | Mar 20, 2018 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Living Trust |
| Address | 9817 E KNOWLES AVE MESA AZ 852092439, MESA, AZ 85209-2439 |
Source: Maricopa County records · Assessment roll updated October 22, 2025 · Last verified July 2026
| Type | Name |
|---|---|
| State | Arizona |
| County | Maricopa County |
| Municipality | Mesa City |
| Unified School District | Gilbert Unified District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $32,970 (+111.14%) | $329,700 (+5.3%) Land $65,900 Building $263,800 | |
| 2025 | $1,467.00 (+8.19%) | $15,615 (-53.64%) | $313,100 (-7.04%) Land $62,600 Building $250,500 |
| 2024 | $33,680 | $336,800 Land $67,300 Building $269,500 | |
| 2023 | $1,356.00 |
9817 E Knowles Ave is in FEMA Zone X, outside the Special Flood Hazard Area, with no wildfire exposure.
Source: FEMA National Flood Hazard Layer · Maricopa County (04013C), updated October 2, 2026
| FEMA Flood Zone | Zone X moderate flood hazard · within the 0.2% annual chance floodplain |
|---|---|
| Special Flood Hazard Area | No |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk to Homes | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach of burnable land |
Values are read at the parcel center point; lenders make the official flood determination.
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