Santa Cruz County property record for 478 E Calle Sonora, Nogales, AZ 85621
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.5 ba · 1,248 sqft · built 1973 |
| Lot Size | 0.18 acres (7,841 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $109,500 (Nov 2016) |
| Tax Bill | $808 (2025) |
| Deeds & Mortgages | Nov 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 103-06-127 |
| Primary APN | 103-06-127 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 4 Plumbing Fixtures |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,248 sqft Living Area |
| 1st Floor Area | 1,248 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1973 |
|---|---|
| Effective Year Built | Effective 1973 |
| Exterior Material | Stucco |
| Construction Type | Masonry / Concrete Block |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 7,841 sqft (0.18 acres) |
| Garage Type | Carport |
| Garage Area | 255 sqft |
| Carport | Carport |
| Carport Area | 255 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Slab |
|---|---|
| Porch Area | 596 sqft |
| Patio Area | 410 sqft |
| Utility Building | 58 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Sewer | Connected |
| Account Number | R000003709 |
|---|---|
| Street Address | 478 E CALLE SONORA |
| City | NOGALES |
| State | AZ |
| Zip | 85621-1122 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SUB MONTE CARLO ESTATES NO.3 LOT 8 OF BLK 5 |
| Legal Range | 14E |
| Legal Township | 24S |
| Legal Section | 04 |
| Legal Subdivision | SUB MONTE CARLO ESTATES |
| Legal Block | 5 |
| Legal Lot Number | 8 |
| Jurisdiction | SANTA CRUZ AZ |
| Township / Civil Division | NOGALES |
| Census Block Group | 1 |
| Census Block | 1003 |
| Census Tract | 966302 |
Source: Santa Cruz County records, as of May 6, 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 | 478 E CALLE SONORA, NOGALES, AZ 85621-1122 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Nov 29, 2016 · Amount on Record |
| Deed Sale | Nov 29, 2016 · Amount on Record |
| Deed Document Number | 20167680 |
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SANTA CRUZ AZ |
| Property Address | 478 E CALLE SONORA, NOGALES, AZ 85621-1122 |
| Transaction Type | Mortgage |
| Record Updated | Dec 7, 2021 |
| Title Company | LAWYERS TITLE-NOGALES, LAWYERS TITLE NOGALES |
| Name | Verified Name |
|---|---|
| Address | 478 E CALLE SONORA, NOGALES, AZ 85621-1122 |
| Document Number | 0000010273 |
|---|---|
| Date | Nov 29, 2021 |
| Instrument | 2021-10273 |
| Name | SUNSTREET MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Address | TUCSON, AZ 85718 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 241 Months |
| Due | Dec 1, 2041 |
Source: Santa Cruz County assessment roll, as of April 24, 2026
| Type | Name |
|---|---|
| State | Arizona |
| County | Santa Cruz County |
| Municipality | Nogales City |
| Unified School District | Nogales Unified District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $129,485 (+18.82%) Land $11,400 Building $118,085 | ||
| 2025 | $808.00 (+30.74%) | ||
| 2023 | $10,897 (+20.06%) Land $1,140 Building $9,757 | $108,973 (+20.06%) Land $11,400 Building $97,573 | |
| 2022 | $618.00 | $9,076 Land $1,140 Building $7,936 | $90,764 Land $11,400 Building $79,364 |
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 June 3, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 9 in force |
| Nearby Flood Claims | 7 (1983–2021) |
| Claims Outside the SFHA | 2 of 7 |
| Most Recent Claim | Aug 2021 · other causes |
| Claims by Event |
|
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 | High above 87% of the US · above 81% of Arizona |
|---|---|
| Wildfire Likelihood | 0.9% 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 | CITY OF NOGALES serves 22,000 people · EPA ID AZ0412004 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Nov 2024 |
| Lead | Under 1 ppb (2022–2024) action level 15 ppb |
| Water Quality | Asbestos resolved · Jan 2012 |
|---|---|
| Treatment and Procedure | Lead service line inventory Oct 2024 Sanitary survey deficiency not corrected Nov 2021 Coliform assessment Nov 2016 |
| Monitoring and Reporting | 19 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 24 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Mediacom Xtream Cable | 1,000 / 50 |
| Bluespan Wireless Fixed Wireless | 350 / 35 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Simply Bits.
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