Charming Duplex Property on Large Parcel with panoramic views to the south and west over San Diego Bay. Zoning allows 1 unit per 1,500 sq ft of lot area with a bonus floor area ratio of 6.5, which allows for a maximum development of 47 units on the 10,819 sq ft parcel. The driveway below the parcel is part of the property. New sewer line. Flat parcel at street frontage with slope toward the south west. Existing income with two tenants on month-to-month leases. There were renovations made in 2021, but the actual age of the improvements dates from the 1920’s. Income and expenses are estimated. Offered concurrently with 2830 Columcia St for $3,800,000. Total area of both parcels is 16,060 sq ft.
Property Details
Price:
$2,000,000
MLS #:
PTP2508382
Status:
Pending
Beds:
0
Baths:
0
Type:
Single Family
Subtype:
Duplex
Neighborhood:
92103missionhills
Listed Date:
Nov 6, 2025
Total Sq Ft:
1,284
Lot Size:
10,819 sqft / 0.25 acres (approx)
Year Built:
2021
See this Listing
Schools
Interior
Laundry Features
NO
Exterior
Community Features
SDW, STM, SL, URB, CRB
Parking Spots
2
Financial
Map
Community
- Address18 Columbia ST Lot 7,8 San Diego CA
- CitySan Diego
- CountySan Diego
- Zip Code92103
Subdivisions in San Diego
- Bay Park
- BP
- Carmel Mountain Ranch
- Carmel Valley
- Casa Dorado 32501
- CAV
- CH
- Chula Vista
- City Heights
- Civita CIVI
- Clairemont
- CLM
- College Grove
- Crown Point
- Del Cerro
- Downtown
- Downtown Area DOWN
- DWTN
- East San Diego
- Encanto
- ENCTO
- Escala ESCL
- Hillcrest
- Imperial Beach
- Kearny Mesa
- Kensington
- La Jolla
- La Mesa
- Linda Vista
- Logan Heights
- LV
- Middletown
- Mira Mesa
- Mirador MIRD
- Mirasol MIR
- Mission Beach
- Mission Hills
- Mission Valley
- Mission Village
- Mount Helix
- Normal Heights
- North Park
- NP
- Ocean Beach
- Old Town
- Pacific Beach
- Paradise Hills
- Park Villas PKVL
- Park Vista PV
- Point Loma
- Poway
- Rancho Bernardo
- Rancho Pacifica 1 261701
- Rancho Penasquitos
- Rancho Santa Fe
- Sabre Spr
- San Carlos
- San Diego
- San Ysidro
- SANT
- Santaluz
- Scripps Ranch
- SD
- Serra Mesa
- Smoke Tree SMTR
- South Sd
- Stonebridge 3700
- Talmadge
- The Lakes LK
- Tierrasanta
- Torrey Highlands
- University City
- University Heights
- Villa Portofino 32283
- Woodcrest WT
Market Summary
Current real estate data for Single Family in San Diego as of Dec 08, 2025
1,284
Single Family Listed
102
Avg DOM
541
Avg $ / SqFt
$1,141,953
Avg List Price
Property Summary
- 18 Columbia ST Lot 7,8 San Diego CA is a Single Family for sale in San Diego, CA, 92103. It is listed for $2,000,000 and features 0 beds, 0 baths, and has approximately 0 square feet of living space, and was originally constructed in 2021. The average price per square foot for Single Family listings in San Diego is $541. The average listing price for Single Family in San Diego is $1,141,953.
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18 Columbia ST Lot 7,8
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