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Closed
- Listed price
- $3,595,000
- Listed Mar 16, 2012 · $643/sq ft
- Sold price
- $3,550,000
- Sold May 18, 2012
5 beds|6 ba|5,595 sqft|8,939 sqft lot|1989 Built|67 MLS days on market
443 21ST St, Santa Monica, CA 90402
Property Description
Gorgeous 5BR, 5.5BA Contemporary Mediterranean home in Franklin School District! Fantastic entertainment home with vaulted ceilings, hardwood floors, crown moldings and plenty of walls for art! First floor entails formal living room with fireplace, formal dining room, Mahogany library, guest room, gourmet kitchen which opens to a family room with French doors to a private yard! Downstairs from family room has a bonus room, maids quarters w/own entrance and a 700 bottle temperature controlled wine cellar. Upstairs are 3 Bedroom suites: Two large bedroom suites with terraces, plus the master with a beautiful sitting area, fireplace and sumptuous bathroom with spa tub, separate shower and his/ her commodes, plus a terrace that overlooks the backyard. Private yard w/pool and Jacuzzi®. Family room, master & outside patio are wired for sound system, four-line phone system, plus Direct TV & cable.
Listing agent: Susan KastnerDRE #01237053susan@susankastner.com, Listing office: Coldwell Banker Residential Br
MLS data updated 11/4/2026, 12:32:42 AM PT
Source: CRMLSMLS #: 12588297
Belmont insights
Price & property history
Compare recorded home prices, same-type ZIP sales and mortgage rates.
Last recorded sale$3,550,000
May 18, 2012
Available records22012
From MLS recordsActual listing and closing events
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This home · nearest recorded event
No recordNo property-price record in this range.ZIP 90402 · Nov 2026
No monthly averageAt least 3 eligible sales in this month are required.30-year fixed mortgage benchmark
No weekly rateNo published rate within 7 days of this date.This home · 0 price recordsNo records in this period
ZIP 90402 · same property typeLoading eligible closed sales…
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Recorded sales in this period (0)
No recorded sales in this range. Select All available for older records; missing records do not mean the home never sold.
ZIP averages use publicly displayable closed sales from our licensed MLS feed, matched to the same ZIP and exact property type. Months with fewer than 3 sales are omitted; the current month is incomplete. Lines connect available monthly observations across gaps and do not represent measured prices in missing months. These averages are not adjusted for size, condition, or location within the ZIP, and are not an appraisal. Feed coverage may not include every sale. All available shows the available home and ZIP history, with mortgage rates over the same dates.
Mortgage benchmark: Freddie Mac Primary Mortgage Market Survey®. © Freddie Mac. Weekly national 30-year fixed rates, not APRs or a loan quote. Actual terms vary. Methodology changed in November 2022. The chart does not establish that interest-rate changes caused a home’s price changes.
Lines connect recorded asking and sale prices. They are visual guides, not estimates of the home’s value between those dates.
View listing & sale records
No earlier records were returned by our current sources. This does not mean the home has never sold.
MLS records may be incomplete. Earlier asking prices are not sale prices.