San Bernardino County property record for 6551 Mango St, Rancho Cucamonga, CA 91737
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,589 sqft · built 1979 |
| Lot Size | 0.165 acres (7,200 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $520,000 (Dec 2005) |
| Tax Bill | $7,795 (2025) |
| Deeds & Mortgages | May 2026 Line of Credit Feb 2026 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 1076-331-27-0000 |
| Primary APN | 1076-331-27-0000 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,589 sqft Living Area |
| Gross Area | 2,248 sqft |
| 1st Floor Area | 1,589 sqft |
| Family Room | Family Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1979 |
|---|---|
| Effective Year Built | Effective 1979 |
| Architectural Style | Modern |
| Construction Type | Frame |
| Roof Material | Composition Shingle |
| Lot Area | 7,200 sqft (0.165 acres) |
| Garage Type | Attached |
| Garage Area | 659 sqft |
| Parking Spaces | 2 Parking Spaces |
| Pool Type | Pool with Hot Tub/Spa |
|---|---|
| Porch | Patio/Porch |
| Porch Area | 199 sqft |
| Patio Area | 199 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 6551 MANGO ST |
|---|---|
| City | RANCHO CUCAMONGA |
| State | CA |
| Zip | 91737-4410 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TRACT 9587 LOT 37 TRACT 9587 LOT NO 37 |
| Legal Subdivision | 137M90 |
| Legal Tract | 9587 |
| Legal Block | 3 |
| Legal Lot Number | 37 |
| Jurisdiction | SAN BERNARDINO CA |
| Township / Civil Division | ONTARIO |
| Census Block Group | 3 |
| Census Block | 3003 |
| Census Tract | 2029 |
6551 Mango St is owned and occupied by two individuals who acquired it in February 2026.
Source: San Bernardino County records, as of July 14, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 6551 MANGO ST, RANCHO CUCAMONGA, CA 91737-4410 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| May 1, 2026 | Deed of Trust, Mortgage · Line of Credit SCHOOLSFIRST FEDERAL CREDIT UNION |
| Feb 24, 2026 | Intrafamily Transfer, Transfer |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Dec 2, 2005 · Amount on File |
| Deed Sale | Dec 2, 2005 · Amount on File |
| Deed Document Number | 2005902638 |
| Last Transfer Date | Feb 2, 2026 |
| Transfer Doc | 0000051350 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN BERNARDINO CA |
| Recording Date | May 1, 2026 |
| Property Address | 6551 MANGO ST, RANCHO CUCAMONGA, CA 91737-4410 |
| Document Number | 0000111737 |
| Instrument Date | Apr 16, 2026 |
| Instrument | 2026111737 |
| Transaction Type | Mortgage |
| Record Updated | Jul 28, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants, 205 |
| Address | 6551 MANGO ST, RANCHO CUCAMONGA, CA 91737-4410 |
| Investor | Possibly a Property Investor |
| Document Number | 0000111737, |
|---|---|
| Date | May 1, 2026 |
| Instrument | 2026111737 |
| Name | SCHOOLSFIRST FEDERAL CREDIT UNION |
|---|
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 6.22% |
| Initial Type | Adjustable Rate |
| Adjustable | Adjustable Rate Rider |
| Max Rate | -1% |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SAN BERNARDINO CA |
| Recording Date | Feb 24, 2026 |
| Property Address | 6551 MANGO ST, ALTA LOMA, CA 91737-4410 |
| Document Number | 0000051350 |
| Map Reference | MB 137 PG 90-92 |
| Instrument Date | Feb 2, 2026 |
| Instrument | 2026-0051350 |
| Transaction Type | Transfer |
| Record Updated | Mar 11, 2026 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 6551 MANGO ST, RANCHO CUCAMONGA, CA 91737-4410 |
The 2025 property tax bill for 6551 Mango St was $7,795.
Source: San Bernardino County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | San Bernardino County |
| Municipality | Rancho Cucamonga City |
| Elementary School District | Alta Loma Elementary School District (KG - 08) |
| Secondary School District | Chaffey Joint Union High School District (09 - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $724,837 (+2%) Land $181,209 Building $543,628 | |
| 2025 | $7,795.00 Homeowner's exemption | $710,625 Land $177,656 Building $532,969 |
| 2023 | $7,075.00 (+5.8%) Homeowner's exemption | $651,000 Land $228,000 Building $423,000 |
| 2022 | $6,687.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 6551 Mango St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective October 12, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 in force |
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.
The area around 6551 Mango St has no burnable land within ember reach, so its wildfire risk is not rated.
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 | CUCAMONGA VALLEY WATER DISTRICT serves 213,375 people · EPA ID CA3610018 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Feb 2025 |
| Lead | Under 1 ppb (2022–2024) action level 15 ppb |
| 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.
Source: FCC Broadband Data Collection, based on 611 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 |
May also be available: GeoLinks, T-Mobile.
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