18428 4th Ave
Sonoma, CA 95476
4 bd 4 ba 2,430 sqft Built 2014 Lot 6,499 sqft single_family
Most recent sale
$975,000
Apr 22, 2021
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| May 12, 2026 | Sold | $1,215,000 | Bareis |
| Apr 15, 2026 | Listed | $1,195,000 | Bareis |
| Nov 14, 2024 | Listing removed | $1,190,000 | Bareis |
| Mar 7, 2023 | Listing removed | $1,190,000 | Bareis |
| Apr 22, 2021 | Sold | $975,000 | Bareis |
| Apr 5, 2021 | Listed | $949,000 | Bareis |
| Dec 29, 2015 | Sold | $750,000 | Bareis |
| Sep 29, 2015 | Listed | $769,000 | Bareis |
| May 1, 2012 | Listing removed | $109,900 | Bareis |
| Apr 27, 2012 | Sold | $141,500 | Public Record |
| Apr 6, 2012 | Listed | $109,900 | Bareis |
| Jan 31, 1991 | Sold | $150,000 | Public Record |
| Sep 1, 1977 | Sold | $54,900 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $730,641 | $324,729 | $1,055,370 | $13,530 |
| 2024 | $730,641 | $324,729 | $1,055,370 | $13,607 |
| 2023 | $702,270 | $312,120 | $1,014,390 | $13,298 |
| 2022 | $688,500 | $306,000 | $994,500 | $13,107 |
| 2021 | $579,631 | $240,601 | $820,232 | $10,729 |
| 2020 | $573,688 | $238,134 | $811,822 | $10,881 |
| 2019 | $562,440 | $233,465 | $795,905 | $10,278 |
| 2018 | $551,412 | $228,888 | $780,300 | $10,165 |
| 2017 | $540,600 | $224,400 | $765,000 | $9,943 |
| 2016 | $530,000 | $220,000 | $750,000 | $9,500 |
| 2015 | $254,404 | $104,510 | $358,914 | $4,788 |
| 2014 | $253,560 | $102,463 | $356,023 | $4,747 |
| 2013 | $119,940 | $102,000 | $221,940 | $3,219 |
| 2012 | $64,917 | $107,697 | $172,614 | $2,630 |
| 2010 | $127,291 | $105,586 | $232,877 | $3,411 |
| 2009 | $126,641 | $105,046 | $231,687 | $3,350 |
| 2008 | $124,158 | $102,987 | $227,145 | $3,245 |
| 2007 | $121,724 | $100,968 | $222,692 | $3,157 |
Property facts
Year built
2014
Property type
single_family
Stories
2
Beds
4
Baths
4
Living area
2,430 sqft
Lot size
6,499 sqft
ZIP code
95476
City
Sonoma
Street
4th Ave
Coordinates
38.31258, -122.47687
Comparable properties nearby
Investment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$7,776
Gross rental yield
9.57%
Implied cap rate
6.22%
Trend-extrapolated value
—
Frequently asked questions
When did 18428 4th Ave last sell?
18428 4th Ave most recently sold on Apr 22, 2021 for $975,000.
What is the current tax assessment for 18428 4th Ave?
The most recent total assessment for 18428 4th Ave (year 2025) is $1,055,370 with $13,530 in property tax.
How does 18428 4th Ave's assessment compare to its last sale price?
The current assessment is 8.2% above the last sale price of $975,000.
When was 18428 4th Ave built?
18428 4th Ave was built in 2014.
How does 18428 4th Ave compare to others on 4th Ave?
We track 3 other properties on 4th Ave. Browse the list under "Other properties on 4th Ave" to compare beds, baths, and sale history.
What are the property facts for 18428 4th Ave?
18428 4th Ave is a 4 bed, 4 bath, 2,430 sqft, 6,499 sqft lot single_family.
Is 18428 4th Ave a flip candidate?
No — 18428 4th Ave does not appear in our flips dataset.
Is 18428 4th Ave a tax-appeal candidate?
No — 18428 4th Ave 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
+1.5%
2026 Q3
$1.79M
2026 Q4
$1.8M
ZIP 95476 — Median Price History + Forecast
Explore nearby
Geography
Other properties on 4th Ave