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Duplex with Rear Bonus Room

2529 Baldwin Street, Arcata, CA 95521

For Sale
$641,900

Multi-Family, Arcata, CA

Property Size2,319 SF
Lot Size0.21 Acres
Price / SF$276.80
Days on Market102

Property Features for 2529 Baldwin Street

General Information

Property type Residential Multi Family
Property subtype Other
Zoning Single Family
Zoning description Single Family
Bedrooms 2
Bathrooms 1
Rooms Bedroom 2, Bedroom 1, Bathroom 1
Appliances Cooktop
Elementary school Arcata
Middle school Sunnybrae
High school Arcata
High school district Arcata
Directions Alliance to Stromberg to Baldwin
Subdivision North Bay
Standard status Active
APN 505-032-002
Size 2,319 SF
Lot size 0.21 Acres

Utilities

Heating system Forced Air, Wall Furnace
Water source Public

Amenities

landscaping
built-in shelves
open beams
decorative fireplace area

Building Details

Year built 1975
Floors in Building 1
Number of units 2
Flooring type Carpet, Vinyl
Building materials Wood Frame
Roof type Shingle
Listing Agency: Community Realty / dc
Listed By: Don Chin · License #01239495
Added: Jul 29 Changed: Nov 3 Last Checked: Nov 7 at 4:06AM
MLS# 272975

Copyright © 2026 Humboldt Association of Realtors. 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 2,319-square-foot, one-story ranch-style duplex has five bedrooms and three bathrooms on a 0.21-acre parcel. The layout includes a two-bedroom ADU, a separate rear bonus room, a living room, and a family room with built-in shelving and exposed beams. A decorative fireplace area adds another feature to the family room. The home was built in 1975 and has wood-frame construction, carpet and vinyl flooring, forced-air and wall-furnace heating, and a shingle roof. Listed improvements include a replacement roof, flooring, paint, lighting, range hood, gutters, and landscaping.

The property is at 2529 Baldwin Street in Arcata, near Cal Poly Humboldt, retail and service businesses, and a neighborhood park with a playground. Zoning is Single Family. Public water serves the property.

Key Highlights

  • 5 bedrooms and 3 bathrooms in 2,319 square feet
  • Two‑bedroom ADU and separate rear bonus room
  • 0.21‑acre parcel in Arcata

Financial Insights

Estimated NOI and Cap Rate

NOI / Yr
$30,004
Cap Rate
4.67%
Suggested Prices Based on Cap Rates
Cap Rate 5%
$600,080 $600.1K
Cap Rate 7%
$428,629 $428.6K
Cap Rate 9%
$333,378 $333.4K
Market Conditions
NOI Build-Up for 2,319 SF
Gross rent
$45.9K $19.80/SF
− Vacancy
−$3.1K −$1.32/SF
EGI
$42.9K $18.48/SF
− OpEx
−$12.9K −$5.54/SF
NOI
$30.0K $12.94/SF
Area
Humboldt County, CA
Vacancy
6.65%
Lease Rate
$19.80 /SF/Yr
Expense Ratio
30.00%
Simulate Cap Rate and NOI
Suggested Prices Based on Cap Rates
Cap Rate 5%
$600,080
Cap Rate 7%
$428,629
Cap Rate 9%
$333,378

Alternative Uses

Best Use
Multifamily LT 5
$428.6K
$375.1K – $500.1K (±1% cap)
NOI $30,004 @ 7.0% cap · market cap 4.67%
Second Best
Apartment 5plus
$394.5K
$345.2K – $460.2K (±1% cap)
NOI $27,614 @ 7.0% cap · market cap 4.30%
Theoretical Best
Flex RnD
$875.8K
$766.3K – $1.02M (±1% cap)
NOI $61,303 @ 7.0% cap · market cap 9.55%
Zoning and permitted uses should be independently verified with authorities. How Realmo checks its estimates

Property Analytics

Who owns this building? See the owner, sales and loan history
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Location Intelligence

Trade Area within ½ mile

348
Businesses Nearby

Demographics for 95521, CA

21,581
Population
9,797
Households
2.2
Avg Household Size
30
Median Age
45%
College-Educated
95%
High-School Grad
60.4 sq mi
ZIP Area
357
Density / Sq Mi
$54,324
Median Household Income
$24,129
Median Earnings
$1,300
Median Rent
$478,600
Median Home Value
Check the figures for this property Cap Rate, Value Estimation, Potential NOI and more
View Realmo Analytics

Market

Average Price Trend$/SF for Duplexes in Humboldt County, CA

$207 Jul
$262 Aug
$292 Sep
$309 Oct

Properties on Market for Duplexes in Humboldt County

Jul
Aug
Sep
Oct

Vacancy Rate% for Multifamily in West region

7% 2022
7.8% 2023
8.6% 2024
8.6% 2025

Frequently Asked Questions

What type of property is this?
Duplex - The one-story layout includes a two-bedroom ADU and a separate rear bonus room.
Where is this duplex located?
The property is located at 2529 Baldwin Street Arcata, CA.
What is the asking price?
The asking price for this property is $641,900.
What are key features of this property?
This property features: 5 bedrooms and 3 bathrooms in 2,319 square feet; Two‑bedroom ADU and separate rear bonus room; 0.21‑acre parcel in Arcata
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