Residential Income Unit with
New
For Sale
$339,000
1671 Interlachen unit 285J, Seal Beach, CA 90740
Seal Beach, CA
Property Size720 SF
Price / SF$470.83
Days on Market3
Property Features for 1671 Interlachen unit 285J
General Information
Property type
Residential Multi Family
Property subtype
Other
Bedrooms
2
Bathrooms
1
Full bathrooms
1
Rooms
Bathroom 1, Kitchen, Bedroom 1, Bedroom 2, Laundry Room
Parking
1
Parking features
Assigned
Interior features
High Ceilings, Storage
Exterior features
Sump Pump, Rain Gutters
Appliances
Electric Water Heater, Built-In Range, Refrigerator, Electric Oven, Electric Cooktop
Subdivision
Leisure World (LW)
Lot features
Level with Street, Landscaped
High school
Los Alamitos
Elementary school district
Los Alamitos Unified
Middle school district
Los Alamitos Unified
High school district
Los Alamitos Unified
Directions
after entering the main gate turn right onto Del Monte, left on Interlachen. The house will be on your right after the parking structures.
Standard status
Active
Size
720 SF
Taxes and HOA fees
HOA Fee
$450 Monthly
Utilities
Sewer type
Public Sewer
Heating system
Heat Pump (Heating)
Cooling system
Heat Pump
Water source
Public
Building Details
Year built
1975
Floors in Building
1
Additional Structures
Storage
Listing Agency:
Coldwell Banker Envision · Berkshire Hathaway HomeServices
(562) 594-0515
Listed By:
Hanna Rubinstein · License #01308588
(562) 900-4243
Added: Nov 4
Changed: Nov 5
Last Checked: Nov 6 at 1:06PM
MLS# PW26237746
Copyright © 2026 California Regional Multiple Listing Service, Inc. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
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Investment Insights
Based on property information with market context.
This 720-square-foot residential unit in Leisure World has two bedrooms, a kitchen, a bathroom, and a laundry room. Sliding doors from the living room and one bedroom open to a patio, which also has a built-in cabinet. Additional storage is provided by a separate storage room. The kitchen includes a built-in range, electric oven and cooktop, and refrigerator; two skylights bring natural light into the interior. The home was built in 1975 and has heat-pump heating and cooling.
The unit is set in a courtyard within the Leisure World senior community in Seal Beach. It is near parking and the community’s clubhouses and amenities. Assigned parking is available.
The unit is set in a courtyard within the Leisure World senior community in Seal Beach. It is near parking and the community’s clubhouses and amenities. Assigned parking is available.
Key Highlights
- 720‑square‑foot unit with two bedrooms and a laundry room
- Patio access from the living room and one bedroom; built‑in patio cabinet
- Two skylights and a separate storage room
Financial Insights
Estimated NOI and Cap Rate
NOI / Yr
$13,743
Cap Rate
4.05%
Suggested Prices Based on Cap Rates
Cap Rate 5%
$274,860
$274.9K
Cap Rate 7%
$196,329
$196.3K
Cap Rate 9%
$152,700
$152.7K
Market Conditions
NOI Build-Up for 720 SF
Gross rent
$25.9K $36.00/SF
− Vacancy
−$933 −$1.30/SF
EGI
$25.0K $34.70/SF
− OpEx
−$11.2K −$15.62/SF
NOI
$13.7K $19.09/SF
Area
Orange County, CA
Vacancy
3.60%
Lease Rate
$36.00 /SF/Yr
Expense Ratio
45.00%
Simulate Cap Rate and NOI
Suggested Prices Based on Cap Rates
Cap Rate 5%
$274,860
Cap Rate 7%
$196,329
Cap Rate 9%
$152,700
Alternative Uses
Best Use
Apartment 5plus
$196.3K
$171.8K – $229.1K
NOI $13,743 @ 7.0% cap · market cap 4.05%
Second Best
—
—
no second resolved use
Theoretical Best
Office A
$241.8K
$211.6K – $282.1K
NOI $16,928 @ 7.0% cap · market cap 4.99%
Zoning and permitted uses should be independently verified with authorities.
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Lease Details
1
Residential units
Location Intelligence
Trade Area within ½ mile
614
Businesses Nearby
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Business Placement
Demographics for 90740, CA
24,769
Population
14,208
Households
1.7
Avg Household Size
61
Median Age
51%
College-Educated
95%
High-School Grad
11.1 sq mi
ZIP Area
2,231
Density / Sq Mi
$82,427
Median Household Income
$70,686
Median Earnings
$2,421
Median Rent
$488,400
Median Home Value
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Market
Average Price Trend$/SF for Residential income properties in Orange County, CA
Properties on Market for Residential income properties in Orange County
Frequently Asked Questions
What type of property is this?
Residential income property - Two bedrooms, patio access, skylights, and assigned parking are among the features of this home in Leisure World.
Where is this residential income property located?
The property is located at 1671 Interlachen unit 285J Seal Beach, CA.
What is the asking price?
The asking price for this property is $339,000.
What are key features of this property?
This property features: 720‑square‑foot unit with two bedrooms and a laundry room; Patio access from the living room and one bedroom; built‑in patio cabinet; Two skylights and a separate storage room
