4803 Rosemary Way
Ontario, CA 91762
4 bd 3 ba 2,718 sqft Built 2019 Lot 10,022 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $440,740 | $237,321 | $678,061 | $11,638 |
| 2024 | $440,740 | $237,321 | $678,061 | $11,418 |
| 2023 | $423,625 | $228,106 | $651,731 | $11,075 |
| 2022 | $415,319 | $223,633 | $638,952 | $10,978 |
| 2021 | $407,175 | $219,248 | $626,423 | $11,336 |
Property facts
Year built
2019
Property type
single_family
Stories
2
Beds
4
Baths
3
Living area
2,718 sqft
Lot size
10,022 sqft
ZIP code
91762
City
Ontario
Street
Rosemary Way
Coordinates
33.98606, -117.58928
Comparable properties nearby
Frequently asked questions
When did 4803 Rosemary Way last sell?
No public-record sale is on file for 4803 Rosemary Way.
What is the current tax assessment for 4803 Rosemary Way?
The most recent total assessment for 4803 Rosemary Way (year 2025) is $678,061 with $11,638 in property tax.
When was 4803 Rosemary Way built?
4803 Rosemary Way was built in 2019.
How does 4803 Rosemary Way compare to others on Rosemary Way?
We track 5 other properties on Rosemary Way. Browse the list under "Other properties on Rosemary Way" to compare beds, baths, and sale history.
What are the property facts for 4803 Rosemary Way?
4803 Rosemary Way is a 4 bed, 3 bath, 2,718 sqft, 10,022 sqft lot single_family.
Is 4803 Rosemary Way a flip candidate?
No — 4803 Rosemary Way does not appear in our flips dataset.
Is 4803 Rosemary Way a tax-appeal candidate?
No — 4803 Rosemary Way is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-2.2%
Implied 1-yr
-8.6%
2026 Q3
$595.1K
2026 Q4
$580.2K
ZIP 91762 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Rosemary Way