Maricopa County property record for 644 N Nassau, Mesa, AZ 85205
| Property Type | Single Family Home |
|---|---|
| Details | 2.5 ba · 1,899 sqft · built 1988 |
| Lot Size | 0.23 acres (10,036 sqft) |
| Owner | 2 Company Names on Record |
| Last Sale | $164,000 (Jun 2005) |
| Tax Bill | $1,742 (2025) |
| Deeds & Mortgages | Nov 2020 Mortgage |
| Flood Zone | Zone X (moderate risk) |
| APN | 140-14-355 |
| Primary APN | 140-14-355 |
|---|---|
| Alternative APN |
|
| Full Baths | 2.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 8 Plumbing Fixtures |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,899 sqft Living Area |
| Gross Area | 2,049 sqft |
| 1st Floor Area | 1,899 sqft |
| Year Built | Built 1988 |
|---|---|
| Effective Year Built | Effective 1988 |
| Exterior Material | Wood |
| Construction Type | Frame |
| Roof Material | Asphalt |
| Lot Area | 10,036 sqft (0.23 acres) |
| Parking Spaces | 2 Parking Spaces |
| Pool Area | 400 sqft |
| Patio Area | 150 sqft |
| Cooling System | Refrigeration |
|---|---|
| Heating System | Forced Air with A/C |
| Street Address | 644 N NASSAU |
|---|---|
| City | MESA |
| State | AZ |
| Zip | 85205-6232 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-9 |
| Legal Description | GREENFIELD MANOR UNIT 3 MCR 270-08 |
| Legal Range | 6E |
| Legal Township | 1N |
| Legal Section | 16 |
| Legal Subdivision | GREENFIELD MANOR UNIT 3 |
| Legal Lot Number | 213 |
| Legal Unit | 3 |
| Jurisdiction | MARICOPA AZ |
| Township / Civil Division | PHOENIX |
| Census Block Group | 3 |
| Census Block | 3007 |
| Census Tract | 420706 |
Source: Maricopa County records, as of June 29, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Company Names on Record |
|---|---|
| Mailing Address | 644 N NASSAU, MESA, AZ 85205-6232 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Family Trust |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jun 20, 2005 · Amount on Record |
| Deed Sale | Jun 20, 2005 · Amount on Record |
| Deed Document Number | 2005839017 |
| Last Transfer Date | Nov 6, 2020 |
| Transfer Doc | 0001123611 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | MARICOPA AZ |
| Recording Date | Nov 17, 2020 |
| Property Address | 644 N NASSAU, MESA, AZ 85205-6232 |
| Document Number | 0001123611 |
| Map Reference | MB 270 PG 8 |
| Instrument Date | Nov 6, 2020 |
| Instrument | 20201123611 |
| Transaction Type | Transfer |
| Record Updated | Jul 18, 2022 |
| Title Company | OLD REPUBLIC TITLE AGENCY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property with Right of Survivorship |
| Address | 644 N NASSAU, MESA, AZ 85205-6232 |
| Document Number | 0001123612 |
|---|---|
| Date | Nov 17, 2020 |
| Instrument | 20201123612 |
| Name | DEFINE MORTGAGE SOLUTIONS LLC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 181 Months |
| Due | Dec 1, 2035 |
Source: Maricopa County assessment roll, as of October 22, 2025
| Type | Name |
|---|---|
| State | Arizona |
| County | Maricopa County |
| Municipality | Mesa City |
| Unified School District | Mesa Unified District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $41,960 (+105.36%) | $419,600 (+4.09%) Land $83,900 Building $335,700 | |
| 2025 | $1,742.00 (-1.08%) | $20,432 (-51.53%) | $403,100 (-4.37%) Land $80,600 Building $322,500 |
| 2024 | $42,150 | $421,500 Land $84,300 Building $337,200 | |
| 2023 | $1,761.00 |
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.
Source: FEMA National Flood Hazard Layer, effective October 2, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Claims | 1 (2008) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Jun 2008 · other causes |
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 | CITY OF MESA serves 466,000 people · EPA ID AZ0407095 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Nov 2024 |
| Lead | 5 ppb (2022–2024) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 24 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.
Source: FCC Broadband Data Collection, based on 682 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Cox Communications Cable | 2,000 / 500 |
| Tristate Wi-Fi by Wi-Fiber Fixed Wireless | 400 / 400 |
| CenturyLink DSL | 140 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: FiberFirst, GeoLinks, T-Mobile, Verizon.
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