404 21st St, Santa Monica, CA 90402 is a single family home that contains 2,752 sq ft and was built in 1947. It contains 3 bedrooms and 3 bathrooms. This home last sold for $3,825,000 in September 2025.
The Rent Zestimate for this home is $15,999/mo.
Sold for $3,825,000
Street View
Tax assessed value
$3,825,000
404 21st St, Santa Monica, CA 90402
3beds
3baths
2,752sqft
SingleFamily
Built in 1947
8,940 Square Feet Lot
$-- Zestimate®
$1,390/sqft
$15,999 Estimated rent
Home value
Not available
Estimated sales range
Not available
$15,999/mo
Zestimate® history
Owner options
List your home for rent
$15,999/mo
Rent Zestimate®
Find your next renter with Zillow Rental Manager. Plus, with online applications, you can quickly screen prospective tenants – for free.
$15,999/mo
Rent Zestimate®
Refinance and save
$24,441/mo
Est. payment
Refinancing to a lower rate could help reduce your monthly payments and save thousands over the life of the loan.
$24,441/mo
Est. payment
Explore your selling options
Work with a Zillow partner agent
Leverage their expertise and Zillow's premium Showcase listings to get your home seen by more buyers.
Get startedList with your own agent
Get your home in front of millions of buyers by listing it on Zillow.
Learn how to do itSell it yourself
Take full control of how buyers see your home on Zillow by listing For Sale by Owner (FSBO).
List your homeWhat's special
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 3
Heating
- Other
Interior area
- Total interior livable area: 2,752 sqft
Property
Parking
- Total spaces: 1
Lot
- Size: 8,940 Square Feet
Details
- Parcel number: 4279003013
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Conventional
Condition
- Year built: 1947
Community & HOA
Location
- Region: Santa Monica
Financial & listing details
- Price per square foot: $1,390/sqft
- Tax assessed value: $3,825,000
Price history
| Date | Event | Price |
|---|---|---|
| 9/18/2025 | Sold | $3,825,000$1,390/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2026 | -- | $3,825,000 +552.1% |
| 2025 | $8,032 +6.1% | $586,607 +2% |
| 2024 | $7,573 +1.6% | $575,106 +2% |
| 2023 | $7,451 +1.5% | $563,830 +2% |
| 2022 | $7,343 +3% | $552,776 +2% |
| 2021 | $7,132 +0.7% | $541,938 +1% |
| 2020 | $7,080 | $536,383 +2% |
| 2019 | $7,080 +8.6% | $525,867 +2% |
| 2018 | $6,519 | $515,557 +2% |
| 2017 | $6,519 +0.6% | $505,449 +2% |
| 2016 | $6,479 +3.7% | $495,539 +1.5% |
| 2015 | $6,246 +2.6% | $488,097 +2% |
| 2014 | $6,089 | $478,537 +2.5% |
| 2012 | -- | $467,037 +2% |
| 2011 | -- | $457,880 +0.8% |
| 2010 | -- | $454,459 -0.2% |
| 2009 | -- | $455,539 +2% |
| 2008 | -- | $446,608 +2% |
| 2007 | -- | $437,852 +2% |
| 2006 | -- | $429,267 |
| 2005 | -- | $429,267 +4% |
| 2004 | -- | $412,600 +1.9% |
| 2003 | -- | $405,038 +2% |
| 2002 | -- | $397,098 +4% |
| 2000 | -- | $381,680 |
Find assessor info on the county website
Neighborhood: North of Montana
Nearby homes
- $6,337,8004 bd4 ba3.3k sqft410 21st St, Santa Monica, CA 90402Off Market
- $6,723,1002 bd2 ba5.9k sqft370 21st St, Santa Monica, CA 90402Off Market
- $6,966,2005 bd5 ba4.4k sqft416 21st St, Santa Monica, CA 90402Off Market
- $6,687,4005 bd6 ba4.9k sqft403 20th St, Santa Monica, CA 90402Off Market
- $7,107,3005 bd5 ba3.8k sqft409 20th St, Santa Monica, CA 90402Off Market
- $10,471,5006 bd8 ba7.4k sqft364 21st St, Santa Monica, CA 90402Off Market
- $9,073,8007 bd7 ba6.6k sqft422 21st St, Santa Monica, CA 90402Off Market
- $7,995,0005 bd6 ba5k sqft371 20th St, Santa Monica, CA 90402Sold
Nearby schools
GreatSchools rating
- 10/10Franklin Elementary SchoolGrades: K-5Distance: 0.5 mi
- 8/10Lincoln Middle SchoolGrades: 6-8Distance: 0.8 mi
- 9/10Santa Monica High SchoolGrades: 9-12Distance: 2.1 mi
