Orange County property record for 16 Roundtree Ct, Aliso Viejo, CA 92656
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 5.5 ba · 3,989 sqft · built 1999 |
| Lot Size | 0.142 acres (6,185 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $1,278,000 (Mar 2004) |
| Tax Bill | $18,318 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 632-321-08 |
| Primary APN | 632-321-08 |
|---|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 5.5 Baths |
| Half Baths | 1 Half Bath |
| Building Area | 3,989 sqft Living Area |
| Year Built | Built 1999 |
|---|---|
| Effective Year Built | Effective 1999 |
| Lot Area | 6,185 sqft (0.142 acres) |
| Garage Area | 452 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 16 ROUNDTREE CT |
|---|---|
| City | ALISO VIEJO |
| State | CA |
| Zip | 92656-8045 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | N TR 15752 BLK LOT 31 |
| Legal Tract | 15752 |
| Legal Lot Number | 31 |
| Jurisdiction | ORANGE CA |
| Township / Civil Division | SOUTH COAST |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 62633 |
16 Roundtree Ct is owned and occupied by two individuals who bought it in March 2004.
Source: Orange County records, as of August 4, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 16 ROUNDTREE CT, ALISO VIEJO, CA 92656-8045 |
| 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.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Mar 24, 2004 · Amount on File |
| Deed Sale | Mar 24, 2004 · Amount on File |
| Prior Sale | Jul 16, 2001 · Amount on File |
| Deed Document Number | 2004241577 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 16 Roundtree Ct was $18,318.
Source: Orange County assessment roll, as of August 4, 2026
| Type | Name |
|---|---|
| State | California |
| Municipality | Aliso Viejo City |
| County | Orange County |
| Unified School District | Capistrano Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $1,853,385 (+2%) Land $1,219,183 Building $634,202 | |
| 2025 | $18,318.00 | $1,817,045 Land $1,195,278 Building $621,767 |
| 2023 | $17,546.00 (+2%) | $1,746,488 Land $1,148,864 Building $597,624 |
| 2022 | $17,202.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 16 Roundtree Ct in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective September 27, 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 | 4 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.
Wildfire risk around 16 Roundtree Ct is high, ranking above 71% of the US, with a 0.2% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | High above 71% of the US · above 46% of California |
|---|---|
| Wildfire Likelihood | 0.2% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 | MOULTON NIGUEL WATER DISTRICT serves 168,315 people · EPA ID CA3010073 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Mar 2024 |
| 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 140 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Cox Communications Cable | 2,000 / 100 |
| AT&T DSL | 100 / 20 |
May also be available: T-Mobile.
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