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New Construction Duplex with Detached Units
For Sale
$660,000
Pending

3109 Karen Street, Fort Worth, TX 76116

MULTI_FAMILY - Fort Worth, TX

Property Size3,232 SF
Lot Size0.43 Acres
Days on Market19

Property Features for 3109 Karen Street

General Information

Property type Residential Multi Family
Property subtype Duplex
Property condition Under Construction
Bedrooms 6
Bathrooms 6
Full bathrooms 4
Half bathrooms 2
Rooms Bedroom 4, Bathroom 4, Bedroom 2, Bathroom 1, Bathroom 5, Bathroom 2, Bedroom 1, Bathroom 6, Bathroom 3, Bedroom 3, Bedroom 5, Bedroom 6
Parking 2
Parking features Driveway
Interior features DecorativeDesignerLightingFixtures, DoubleVanity, KitchenIsland, OpenFloorplan, WalkInClosets
Appliances Dishwasher, Microwave
Subdivision Broadmoor Add
Elementary school Phillips M
Middle school Leonard
High school Westn Hill
Elementary school district Fort Worth ISD
Middle school district Fort Worth ISD
High school district Fort Worth ISD
Directions See GPS.
Standard status Pending
APN 43189442
Size 3,232 SF
Lot size 0.43 Acres

Utilities

Sewer type Public Sewer
Heating system Central
Cooling system Central Air
Water source Public

Building Details

Year built 2026
Floors in Building 2
Number of units 2
Flooring type Vinyl
Building materials Brick
Roof type Shingle
Listing Agency: Compass RE Texas , LLC
Listed By: Daisy Gonzalez · License #0793282
Added: Jul 17 Changed: Aug 1 Last Checked: Aug 4 at 8:06AM
MLS# 21291796

Copyright © 2026 North Texas Real Estate Information Systems, Inc. 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.

New construction duplex featuring two fully detached units designed to give each household privacy and a single-family feel. Each unit offers 1,616 square feet of living space with an open-concept floor plan, including a living area that flows into the dining area and modern kitchen. The kitchen includes a large center island and abundant cabinetry, with a powder bath conveniently located downstairs. All bedrooms are upstairs, including a spacious primary suite with a private ensuite bath and two additional secondary bedrooms sharing a full bathroom.

The property is built with brick construction and includes central heating and central air conditioning. It sits on an oversized lot with expansive backyard space, offering outdoor living opportunities. Parking is provided via a driveway, and utilities include public water and public sewer.

Built in 2026 and currently under construction, this duplex offers a practical combination of detached-unit configuration, well-defined bedroom layout, and garage parking for each unit.

Key Highlights

  • Two fully detached units for added privacy
  • Oversized lot with expansive backyard space
  • Each unit: 1,616 SF with 3 bedrooms and 2.5 bathrooms

Financial Insights For Multifamily LT 5

Simulate Cap Rate and NOI

NOI Build-Up
Vacancy
income lost from leasable area expected to sit empty during the year — subtracted from gross rent.
EGI (Effective Gross Income)
gross rent minus vacancy losses — the realistic income before paying operating costs.
OpEx (Operating Expenses)
recurring costs to operate the property (property tax, insurance, utilities, maintenance, management) — excludes financing and capital improvements.
NOI (Net Operating Income)
income a property generates after operating costs but before financing and taxes.

Component $ $/SF
Gross rent $90.0k $27.84
− Vacancy −$9.1k −$2.83
EGI $80.8k $25.01
− OpEx −$24.3k −$7.50
NOI $56.6k $17.51
3,232 SF · lease $27.84/SF/yr · vacancy 10.16% · expense 30.00%

Alternative Uses

Best Use
Multifamily LT 5
$808.4K
$707.3K – $943.1K (±1% cap)
NOI $56,586 @ 7.0% cap · market cap 8.57%
Second Best
Apartment 5plus
$702.1K
$614.3K – $819.1K (±1% cap)
NOI $49,146 @ 7.0% cap · market cap 7.45%
Theoretical Best
Office A
$1.17M
$1.03M – $1.37M (±1% cap)
NOI $82,183 @ 7.0% cap · market cap 12.45%
Zoning and permitted uses should be independently verified with authorities.

Property Analytics

Current Use

Duplexes

Suggested Use

Top Pick Law Firm Parking Lot & Garage Skin Care Clinic Bakery Real Estate Agency Computer & Electronic Repair

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
Yes
Highway access

Location Intelligence

Trade Area within ½ mile

1,047
Businesses Nearby

Demographics for 76116, TX

51,639
Population
25,808
Households
2
Avg Household Size
35
Median Age
33%
College-Educated
88%
High-School Grad
12.3 sq mi
ZIP Area
4,198
Density / Sq Mi
$54,738
Median Household Income
$39,040
Median Earnings
$1,205
Median Rent
$286,500
Median Home Value

Market

Vacancy Rate% for Multifamily in South region

8.5% 2022
10.2% 2023
11.4% 2024
11.3% 2025
Rey
Questions? Ask Rey
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Frequently Asked Questions

What type of property is this?
Duplex - New construction duplex on an oversized lot with fully detached units, each with 3 bedrooms, 2.5 baths, and a 2-car garage.
Where is this duplex located?
The property is located at 3109 Karen Street Fort Worth, TX.
What is the asking price?
The asking price for this property is $660,000.
What are key features of this property?
This property features: Two fully detached units for added privacy; Oversized lot with expansive backyard space; Each unit: 1,616 SF with 3 bedrooms and 2.5 bathrooms
More about this property
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