820 Portsmouth
San Diego, CA, 92109
$1,999,900
Yes, you read that right: a 2.75% assumable loan paired with three years of financials averaging $207K in annual income. Welcome to a Mission Beach tri-plex that does the math for you. Tucked just steps from both the bay and the ocean, this coastal investment delivers true SoCal lifestyle appeal. The front 2-bed/1-bath house offers a private deck, wood-burning fireplace, updated kitchen, in-unit laundry, and ample interior storage. Upstairs, two beautifully remodeled studios share a sunlit deck made for slow mornings and golden-hour evenings. An attached garage and a dedicated outdoor area for boards, bikes, and beach gear round out the package, giving guests (and owners) everything they need to live the Mission Beach lifestyle. All three units run as active short-term rentals with a proven 5.94% cap rate and consistent year-over-year performance. Whether you’re an investor expanding a coastal portfolio or a buyer planning to live in one unit while the others cover the mortgage, the assumable financing alone makes this a rare opportunity. Three income-producing doors, one of San Diego’s most in-demand STR markets, and a financing structure that simply doesn’t exist in today’s rate environment, this one will not last! ONLY date all 3-units are available for the Summer is 6/3.
Current real estate data for Single Family in San Diego as of Jun 13, 2026
1,964
Single Family Listed
65
Avg DOM
608
Avg $ / SqFt
$1,318,018
Avg List Price
Property Details
Price:
$1,999,900
MLS #:
260012362SD
Status:
Active
Beds:
0
Baths:
0
Type:
Single Family
Subdivision:
Mission Beach
Neighborhood:
92109pacificbeach
Listed Date:
May 21, 2026
Lot Size:
1,159 sqft / 0.03 acres (approx)
Year Built:
1985
Schools
Interior
Cooling
NO
Levels
U
Exterior
Fencing
PTL
Roof
CMP
Financial
Map
Contact Us
Mortgage Calculator
Community
- Address820 Portsmouth San Diego CA
- SubdivisionMission Beach
- CitySan Diego
- CountySan Diego
- Zip Code92109
Subdivisions in San Diego
- Bay Park
- Bayside BS
- Bonita
- Bonsall
- BP
- Carmel Mountain Ranch
- Carmel Valley
- Casablanca CSB
- CAV
- CH
- Chula Vista
- City Heights
- Civita CIVI
- Clairemont
- College Grove
- Coronado Shores
- Coronado Village
- Crown Point
- Crown Point CP
- Del Cerro
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- Downtown
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- East San Diego
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- Escala ESCL
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- Kensington Park 787
- La Costa
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- La Mesa
- Lemon Grove
- Linda Vista
- Logan Heights
- Marbella MB
- Middletown
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- Mission Beach
- Mission Greens R1 MG
- Mission Hills
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- Normal Heights
- North Park
- Ocean Beach
- Old Town
- olive street
- Pacific Beach
- Paradise Hills
- Park Villas South
- PL
- Point Loma
- Poway
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- Rancho Bernardo
- Rancho Pacifica 1 261701
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- SD
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- Solana Beach
- Sonoma Tract 8 1118
- South Sd
- Spinnaker Point SPINP
- Spring Valley
- Stonebridge 3700
- Talmadge
- The Cottages COTT
- Tierrasanta
- Torrey Highlands
- UC
- University City
- University Heights
Property Summary
- Located in the Mission Beach subdivision, 820 Portsmouth San Diego CA is a Single Family for sale in San Diego, CA, 92109. It is listed for $1,999,900 and features 0 beds, 0 baths, and has approximately 0 square feet of living space, and was originally constructed in 1985. The average price per square foot for Single Family listings in San Diego is $608. The average listing price for Single Family in San Diego is $1,318,018. To schedule a showing of MLS#260012362sd at 820 Portsmouth in San Diego, CA, contact your agent at 8189391841.
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Courtesy of Real Broker. Disclaimer: All data relating to real estate for sale on this page comes from the Broker Reciprocity (BR) of the California Regional Multiple Listing Service. Detailed information about real estate listings held by brokerage firms other than include the name of the listing broker. Neither the listing company nor shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. The Broker providing this data believes it to be correct, but advises interested parties to confirm any item before relying on it in a purchase decision. Copyright 2026. California Regional Multiple Listing Service. All rights reserved. 820 Portsmouth
San Diego, CA
