639 5th St
Ontario, CA 91764
4 bd 2 ba 1,297 sqft Built 1951 Lot 7,524 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 | $447,320 | $172,211 | $619,531 | $6,728 |
| 2024 | $447,320 | $172,211 | $619,531 | $6,574 |
| 2023 | $307,401 | $165,524 | $472,925 | $5,062 |
| 2022 | $301,374 | $162,278 | $463,652 | $4,994 |
| 2021 | $295,465 | $159,096 | $454,561 | $4,962 |
| 2020 | $224,250 | $120,750 | $345,000 | $3,801 |
| 2019 | $118,328 | $63,494 | $181,822 | $1,958 |
| 2018 | $116,008 | $62,249 | $178,257 | $1,929 |
| 2017 | $113,733 | $61,028 | $174,761 | $1,859 |
| 2016 | $111,503 | $59,831 | $171,334 | $1,784 |
| 2015 | $109,828 | $58,932 | $168,760 | $1,771 |
| 2014 | $107,677 | $57,778 | $165,455 | $1,715 |
| 2013 | $107,190 | $57,517 | $164,707 | $1,731 |
| 2012 | $105,088 | $56,389 | $161,477 | $1,644 |
| 2011 | $103,027 | $55,283 | $158,310 | $1,634 |
| 2010 | $102,257 | $54,870 | $157,127 | $1,618 |
| 2009 | $140,000 | $90,000 | $230,000 | $2,461 |
| 2008 | $284,286 | $141,140 | $425,426 | $4,550 |
| 2007 | $278,712 | $138,373 | $417,085 | $4,410 |
Property facts
Year built
1951
Property type
single_family
Stories
1
Beds
4
Baths
2
Living area
1,297 sqft
Lot size
7,524 sqft
ZIP code
91764
City
Ontario
Street
5th St
Coordinates
34.08186, -117.64259
Comparable properties nearby
Frequently asked questions
When did 639 5th St last sell?
No public-record sale is on file for 639 5th St.
What is the current tax assessment for 639 5th St?
The most recent total assessment for 639 5th St (year 2025) is $619,531 with $6,728 in property tax.
When was 639 5th St built?
639 5th St was built in 1951.
How does 639 5th St compare to others on 5th St?
We track 8 other properties on 5th St. Browse the list under "Other properties on 5th St" to compare beds, baths, and sale history.
What are the property facts for 639 5th St?
639 5th St is a 4 bed, 2 bath, 1,297 sqft, 7,524 sqft lot single_family.
Is 639 5th St a flip candidate?
No — 639 5th St does not appear in our flips dataset.
Is 639 5th St a tax-appeal candidate?
No — 639 5th St is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+0.4%
Implied 1-yr
+1.7%
2026 Q3
$670.3K
2026 Q4
$673K
ZIP 91764 — Median Price History + Forecast
Explore nearby
Geography
Other properties on 5th St