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Welcome to the Union Square on C Street in San Diego's Downtown East Village ** Located on the Top-Floor ... this TWO Story penthouse features; private balcony + private rooftop deck + 2 bedrooms + Upstairs LOFT with Fireplace + 2 Full Bath ** In-Unit Washer/Dryer hookups ** Natural light flows from floor to ceiling windows ** 2 assigned parking spots in secured garage (284 & 285) ** The Union Square bldg amenities include: Gated Entry, Secured underground parking, Full Gym, Community Event Room, Hot Tub in gym & Saunas ** Downtown Lifestyle - Less than 1 mile from Petco Park & Balboa Park (Uber :06min / Walk :21min) -- Less than 4 miles to the Airport
Listing agent: Mike Williams DRE #01158547 mikewilliams@kw.com, Listing office: Keller Williams Realty
MLS data updated 10/16/2026, 9:07:07 PM PT
Source: CRMLS, MLS #: NDP2600115
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Read Belmont’s local buyer guidesEnter your own resale and cost assumptions. This tool does not estimate market value or confirm that an addition is permitted. Asking price: $649,000.
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Compare recorded home prices, same-type ZIP sales and mortgage rates.
Mar 16, 2026
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
$649,000Asking price recorded · Mar 16, 2026ZIP 92101 · Mar 2026
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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.
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.