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Updated Duplex on Corner Lot
For Sale
$1,150,000

736-738 18th Street, San Diego, CA 92154

MULTI_FAMILY - San Diego, CA

Lot Size0.15 Acres
Days on Market52

Property Features for 736-738 18th Street

General Information

Property type Residential Multi Family
Property subtype Other
Zoning RM 1-1
Bedrooms 4
Bathrooms 2
Full bathrooms 2
Rooms Bedroom 2, Bedroom 4, Bathroom 2, Bedroom 1, Bedroom 3, Bathroom 1
Exterior features Corner Lot, Sidewalks, Street Paved, West of I-5
Subdivision SOUTH SD
Directions Google Maps. I-5 S to Palm Ave. exit and turn right, left at first light on Saturn Blvd, right at Dahlia Ave, right on 18th St.
Standard status Active
APN 627-051-12-00
Lot size 0.15 Acres

Utilities

Heating system Forced Air

Amenities

private covered patio
in-unit laundry
backyard
spa-style rain shower
remote-controlled fans
mirrored closets
extra storage
custom soft-close shaker cabinets
Samsung stainless appliances
deep farmhouse sink

Building Details

Year built 1958
Floors in Building 1
Number of units 2
Roof type Composition
Listing Agency: Real Broker
Listed By: Jessica Bloodsworth · License #02412719
Added: Jun 11 Changed: Aug 1 Last Checked: Aug 1 at 11:06PM
MLS# 260014139

Copyright © 2026 San Diego MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

Investment Insights

Based on property information with market context.

736-738 18th Street is a detached duplex featuring two self-contained homes, each designed as a 2-bedroom, 1-bath layout. The property is described as fully updated and move-in ready, with forced-air heating and a composition roof. Each home opens to its own private covered patio and includes in-unit laundry, along with a 1-car garage. Unit 736 is described with a 2-car driveway and a backyard shaded by mature lemon and orange trees, while Unit 738 has its own dedicated driveway.

The property sits on a corner lot with sidewalks and a paved street, and it is west of I-5. The lot size is 0.1466 acres. The zoning is RM 1-1, supporting residential use consistent with the provided zoning designation.

Built in 1958, the duplex provides two separate residences in one parcel, with each unit having its own exterior access and amenities that support day-to-day privacy.

Key Highlights

  • RM 1‑1 zoning with a detached duplex on a corner lot
  • Two self‑contained homes: 2‑bed, 1‑bath each
  • Private covered patios plus in‑unit laundry for both units

Property Analytics

Current Use

Duplexes

Suggested Use

Top Pick Real Estate Agency Law Firm Skin Care Clinic Dental Office Kitchen & Bath Showroom (Bike/Boat/Book/etc) Store

Score = modeled unmet demand for each use within ~1 mi (higher = bigger opportunity). Zoning and permitted uses should be independently verified with local authorities.

Lease Details

Multi-tenant
Tenancy

Location Intelligence

Trade Area within ½ mile

882
Businesses Nearby

Demographics for 92154, CA

84,027
Population
23,832
Households
3.5
Avg Household Size
36
Median Age
21%
College-Educated
80%
High-School Grad
51.3 sq mi
ZIP Area
1,638
Density / Sq Mi
$90,035
Median Household Income
$42,333
Median Earnings
$2,143
Median Rent
$606,400
Median Home Value

Market

Vacancy Rate% for Multifamily in West region

7% 2022
7.8% 2023
8.6% 2024
8.6% 2025
Rey
Questions? Ask Rey
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Frequently Asked Questions

What type of property is this?
Duplex - Detached duplex on a corner lot with RM 1-1 zoning, two self-contained 2-bed, 1-bath homes.
Where is this duplex located?
The property is located at 736-738 18th Street San Diego, CA.
What is the asking price?
The asking price for this property is $1,150,000.
What are key features of this property?
This property features: RM 1‑1 zoning with a detached duplex on a corner lot; Two self‑contained homes: 2‑bed, 1‑bath each; Private covered patios plus in‑unit laundry for both units
More about this property
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