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- Listed price
- $1,190,000
- Listed Jun 13, 2026 · $1,094/sq ft
- Last sold price
- No recorded sale
2 beds|2 ba|1,088 sqft|29,037 sqft lot|1997 Built|98 MLS days on market
403 Main St 801N, San Francisco, CA 94105
Property Description
Open House Saturday 10/10 9:00-12:00 Top floor 2BR/2BA Portside residence with private balcony and amazing views of San Francisco Bay, the Bay Bridge and Yerba Buena Island. Prime SOMA location easy walking distance to the Embarcadero, Oracle Park, the Ferry Building, parks, excellent dining and a local gourmet market. Portside is a well-maintained condominium building with 24-hour security, heated lap pool, hot tub, gymnasium and garage parking. The unit has a wonderful open lay-out with tons of natural light. Open kitchen with granite countertops and stainless appliances. Floors are a warm and rich Brazilian Cherry. Laundry in the second bathroom. Large walk-in closets with built-in cabinets. Storage unit included. One parking space is dedicated to the unit at a below market rate of $210/month.
Listing agent: John BeltramoDRE #01179133capnjohn68@yahoo.com, Listing office: JOHN RICHARD BELTRAMO, JR.
MLS data updated 11/1/2026, 3:03:25 AM PT
Source: CRMLSMLS #: 41137863
Belmont insights
Price & property history
Compare recorded home prices, same-type ZIP sales and mortgage rates.
Latest asking price$1,190,000
Jul 5, 2026
Available records22026
From MLS recordsActual listing and closing events
Prices use the left axis; mortgage rates use the right. Hover, tap, or focus the chart and use the arrow keys. Red SOLD badges mark recorded sales.
This home · nearest recorded event
$1,190,000Asking price recorded · Jul 5, 2026ZIP 94105 · Jul 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 · 2 price recordsJun 13, 2026 – Jul 5, 2026
ZIP 94105 · same property typeLoading eligible closed sales…
Freddie Mac · national weekly ratesLoading mortgage-rate history…
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.
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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.