4223 Knollview Dr
Danville, CA 94506
3 bd 2 ba 2,468 sqft Built 1990 Lot 8,050 sqft single_family
Most recent sale
$1,900,000
May 23, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| May 23, 2022 | Sold | $1,900,000 | MLS #40988885 |
| Apr 14, 2022 | Listed | $1,999,000 | MLS #40988885 |
| May 7, 2010 | Listing removed | $750,000 | ContraCosta |
| Apr 15, 2010 | Listed | $750,000 | MLS #40461725 |
| Oct 19, 1989 | Sold | $361,500 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $578,210 | $1,252,790 | $1,831,000 | $21,422 |
| 2024 | $578,210 | $1,252,790 | $1,831,000 | $20,588 |
| 2023 | $534,000 | $1,156,000 | $1,690,000 | $19,538 |
| 2022 | $195,019 | $433,390 | $628,409 | $7,988 |
| 2021 | $191,196 | $424,893 | $616,089 | $7,961 |
| 2020 | $189,236 | $420,537 | $609,773 | $7,885 |
| 2019 | $185,526 | $412,292 | $597,818 | $7,832 |
| 2018 | $181,889 | $404,208 | $586,097 | $7,601 |
| 2017 | $178,323 | $396,283 | $574,606 | $7,534 |
| 2016 | $174,827 | $388,513 | $563,340 | $7,388 |
| 2015 | $172,201 | $382,678 | $554,879 | $7,233 |
| 2014 | $168,828 | $375,182 | $544,010 | $7,079 |
| 2013 | $168,065 | $373,487 | $541,552 | $6,951 |
| 2012 | $164,770 | $366,164 | $530,934 | $6,744 |
| 2011 | $161,540 | $358,985 | $520,525 | $6,588 |
| 2010 | $160,333 | $356,303 | $516,636 | $6,399 |
| 2009 | $160,714 | $357,150 | $517,864 | $6,381 |
| 2008 | $157,563 | $350,148 | $507,711 | $6,198 |
| 2007 | $154,474 | $343,283 | $497,757 | $6,140 |
Property facts
Year built
1990
Property type
single_family
Stories
1
Beds
3
Baths
2
Living area
2,468 sqft
Lot size
8,050 sqft
ZIP code
94506
City
Danville
Street
Knollview Dr
Coordinates
37.80105, -121.89023
Comparable properties nearby
Investment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$7,898
Gross rental yield
4.99%
Implied cap rate
3.24%
Trend-extrapolated value
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Frequently asked questions
When did 4223 Knollview Dr last sell?
4223 Knollview Dr most recently sold on May 23, 2022 for $1,900,000.
What is the current tax assessment for 4223 Knollview Dr?
The most recent total assessment for 4223 Knollview Dr (year 2025) is $1,831,000 with $21,422 in property tax.
How does 4223 Knollview Dr's assessment compare to its last sale price?
The current assessment is 3.6% below the last sale price of $1,900,000.
When was 4223 Knollview Dr built?
4223 Knollview Dr was built in 1990.
How does 4223 Knollview Dr compare to others on Knollview Dr?
We track 8 other properties on Knollview Dr. Browse the list under "Other properties on Knollview Dr" to compare beds, baths, and sale history.
What are the property facts for 4223 Knollview Dr?
4223 Knollview Dr is a 3 bed, 2 bath, 2,468 sqft, 8,050 sqft lot single_family.
Is 4223 Knollview Dr a flip candidate?
No — 4223 Knollview Dr does not appear in our flips dataset.
Is 4223 Knollview Dr a tax-appeal candidate?
No — 4223 Knollview Dr 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
+9.1%
2026 Q3
$2.8M
2026 Q4
$2.85M
ZIP 94506 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Knollview Dr