19718 Prospect Pl
Walnut, CA 91789
4 bd 5 ba 5,610 sqft Built 2010 Lot 10,594 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 | $2,040,000 | $1,224,000 | $3,264,000 | $42,453 |
| 2024 | $2,040,000 | $1,224,000 | $3,264,000 | $41,166 |
| 2023 | $1,051,110 | $745,310 | $1,796,420 | $24,216 |
| 2022 | $1,012,750 | $730,697 | $1,743,447 | $23,625 |
| 2021 | $979,093 | $716,370 | $1,695,463 | $22,802 |
| 2020 | $969,054 | $709,025 | $1,678,079 | $22,509 |
| 2019 | $924,759 | $695,123 | $1,619,882 | $21,849 |
| 2018 | $843,098 | $681,494 | $1,524,592 | $20,435 |
| 2017 | $790,394 | $551,951 | $1,342,345 | $18,425 |
| 2016 | $774,897 | $541,129 | $1,316,026 | $17,707 |
| 2015 | $763,258 | $533,001 | $1,296,259 | $16,996 |
| 2014 | $748,307 | $522,561 | $1,270,868 | $16,952 |
| 2013 | $744,926 | $520,200 | $1,265,126 | $17,046 |
| 2012 | $730,320 | $510,000 | $1,240,320 | $17,522 |
| 2010 | $716,000 | $500,000 | $1,216,000 | $2,572 |
| 2009 | — | $215,116 | $215,116 | $2,600 |
| 2008 | — | $172,502 | $172,502 | $1,940 |
Property facts
Year built
2010
Property type
single_family
Stories
2
Beds
4
Baths
5
Living area
5,610 sqft
Lot size
10,594 sqft
ZIP code
91789
City
Walnut
Street
Prospect Pl
Coordinates
34.04276, -117.87384
Comparable properties nearby
Frequently asked questions
When did 19718 Prospect Pl last sell?
No public-record sale is on file for 19718 Prospect Pl.
What is the current tax assessment for 19718 Prospect Pl?
The most recent total assessment for 19718 Prospect Pl (year 2025) is $3,264,000 with $42,453 in property tax.
When was 19718 Prospect Pl built?
19718 Prospect Pl was built in 2010.
How does 19718 Prospect Pl compare to others on Prospect Pl?
We track 1 other property on Prospect Pl. Browse the list under "Other properties on Prospect Pl" to compare beds, baths, and sale history.
What are the property facts for 19718 Prospect Pl?
19718 Prospect Pl is a 4 bed, 5 bath, 5,610 sqft, 10,594 sqft lot single_family.
Is 19718 Prospect Pl a flip candidate?
No — 19718 Prospect Pl does not appear in our flips dataset.
Is 19718 Prospect Pl a tax-appeal candidate?
No — 19718 Prospect Pl is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+2.3%
Implied 1-yr
+9.0%
2026 Q3
$1.61M
2026 Q4
$1.64M
ZIP 91789 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Prospect Pl