9817 Base Line Rd
Rancho Cucamonga, CA 91730
— ba 2,064 sqft Built 1980 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 | $23,347 | $267,425 | $290,772 | $3,273 |
| 2024 | $23,347 | $267,425 | $290,772 | $3,187 |
| 2023 | $22,440 | $257,040 | $279,480 | $3,118 |
| 2022 | $244,056 | $97,622 | $341,678 | $3,068 |
| 2021 | $238,618 | $176,012 | $414,630 | $4,702 |
| 2020 | $228,067 | $94,722 | $322,789 | $3,877 |
| 2019 | $223,595 | $92,865 | $316,460 | $4,024 |
| 2018 | $219,211 | $91,044 | $310,255 | $3,805 |
| 2017 | $214,913 | $89,259 | $304,172 | $3,426 |
| 2016 | $210,699 | $87,509 | $298,208 | $3,386 |
| 2015 | $207,534 | $86,195 | $293,729 | $3,350 |
| 2014 | $203,469 | $84,507 | $287,976 | $3,253 |
| 2013 | $202,549 | $84,125 | $286,674 | $3,282 |
| 2012 | $198,577 | $82,475 | $281,052 | $3,134 |
| 2011 | $194,683 | $80,858 | $275,541 | $3,101 |
| 2010 | $193,228 | $80,254 | $273,482 | $3,061 |
| 2009 | $193,687 | $80,445 | $274,132 | $3,043 |
| 2008 | $189,889 | $78,868 | $268,757 | $3,001 |
| 2007 | $186,166 | $77,322 | $263,488 | $2,936 |
Property facts
Year built
1980
Property type
single_family
Stories
2
Beds
—
Baths
—
Living area
2,064 sqft
Lot size
—
ZIP code
91730
City
Rancho Cucamonga
Street
Base Line Rd
Coordinates
34.12120, -117.59101
Comparable properties nearby
Frequently asked questions
When did 9817 Base Line Rd last sell?
No public-record sale is on file for 9817 Base Line Rd.
What is the current tax assessment for 9817 Base Line Rd?
The most recent total assessment for 9817 Base Line Rd (year 2025) is $290,772 with $3,273 in property tax.
When was 9817 Base Line Rd built?
9817 Base Line Rd was built in 1980.
How does 9817 Base Line Rd compare to others on Base Line Rd?
We track 8 other properties on Base Line Rd. Browse the list under "Other properties on Base Line Rd" to compare beds, baths, and sale history.
What are the property facts for 9817 Base Line Rd?
9817 Base Line Rd is a — bath, 2,064 sqft single_family.
Is 9817 Base Line Rd a flip candidate?
No — 9817 Base Line Rd does not appear in our flips dataset.
Is 9817 Base Line Rd a tax-appeal candidate?
No — 9817 Base Line Rd is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+2.8%
Implied 1-yr
+11.3%
2026 Q3
$742.5K
2026 Q4
$760.3K
ZIP 91730 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Base Line Rd