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4520 Walnut St , Baldwin Park, CA 91706

$1,250,000

6
beds
3
baths
2,474
sqft
1951
year built

Exceptional Multi-Unit Investment Opportunity! Spacious and versatile, this impressive 3-unit multi-family property offers approximately 2,474 square feet of total living space across three separate residences, making it an outstanding opportunity for investors and owner-occupants alike. Each unit features 2 bedrooms and 1 bathroom, providing comfortable and functional living spaces with privacy and flexibility for tenants or extended family living. The well-designed layout allows each residence to operate independently while maximizing the property's income-producing potential. All three units have Certificates of Occupancy, providing added peace of mind for buyers. Creating a unique opportunity for an owner-user, investor, or developer to immediately occupy, renovate, lease at market rents, or pursue future development plans. Situated on a generously sized lot, the property offers significant room for future expansion and development. Potential exists to add additional units or pursue new construction, subject to local zoning requirements and city approval. This makes the property particularly attractive for buyers seeking long-term growth and value appreciation. With a desirable unit mix, strong rental income potential, and exciting development possibilities, this property presents a rare opportunity to own a multi-family asset with both immediate cash flow and future upside. Buyer to independently verify all zoning regulations, development opportunities, lot usage, permitted uses, and future building potential with the appropriate local planning department. Seller is willing to contribute toward the buyer’s inspection costs with an acceptable offer.

Highlights

  • Residential
  • Triplex
  • Built in 1951
  • 0.4605 Acre Lot
  • $0/ HOA
  • 3 Car Garage
  • 216 days on Market

  • Bedrooms
    6
  • Bathrooms
    3
  • Year Built
    1951
  • Stories
    1.0
  • Garage Spaces
    3.0
  • Parking Features
    Driveway, Private, Garage, Concrete, Gated, Door Multi, RV Access Parking
  • Living Area
    2474.0
  • Interior Features
    Storage, Open Floorplan, Separate Formal Dining Room, Bedroom On Main Level, Main Level Primary
  • Appliances
    Gas Range, Gas Oven
  • Pool Features
    None
  • Security Features
    Security Lights, Carbon Monoxide Detectors, Smoke Detectors
  • Cooling
    Wall Window Units

  • Acres
    0.4605
  • Lot Features
    Level, Landscaped, Back Yard, Front Yard, Yard, Two To Five Units Acre
  • View
    Neighborhood
  • Utilities
    Natural Gas Connected, Electricity Connected, Sewer Connected, Water Connected
  • Water
    Public

  • Area
    608 - Baldwin Pk/Irwindale
  • County
    Los Angeles
  • City
    Baldwin Park
  • Zip Code
    91706

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Frequently Asked Questions

How do I schedule a tour of 4520 Walnut St?

We can make that happen quickly. Click Tour This Home and we'll connect you directly with our vetted local partner to schedule your visit to 4520 Walnut St.

They know residentials in the area well and can give you the guidance you need to buy with confidence.

How do I get more information about 4520 Walnut St?

Click Ask a Question to talk with our team. You already know it is a 6 bed, 3 bath, listed for $1,250,000. We can talk through recent upgrades, potential seller motivation, how this triplex compares to others in Baldwin Park, and can even get you in to see the property quickly.

How much is the monthly mortgage payment for 4520 Walnut St?

With a 20% down payment and a 30-year fixed loan at an illustrative 7.25% rate, the ez Mortgage Calculator estimates the monthly payment for 4520 Walnut St at around $7,113. This includes estimated property taxes and insurance.

Want to see how this changes with different down payments or interest rates? Jump to the calculator to run the numbers and fine-tune your plan.

How do I get pre-approved to buy 4520 Walnut St?

Stand out in a competitive market by getting pre-approved today. Our quick and private pre-approval process helps you understand your true buying power—no credit pull required to explore all of your options.

Or, let us connect you with our preferred local lender in Los Angeles County. They will give you all of your available financing options, based on your specific situation and what is available to you.

Can I negotiate the asking price for 4520 Walnut St?

In most cases, yes. Whether 4520 Walnut St is priced competitively or not, your best offer depends on your personal situation, the seller's timeline, and recent activity in Baldwin Park's market. Our preferred local partner will help you craft a strategy—factoring in comparable properties that have sold, timing, and deal structure—to make a smart, strong offer. Click here to ask about negotiation opportunities.

How do I make an offer on 4520 Walnut St?

We can handle that for you. Our preferred local agent specializes in residentials in Baldwin Park and can guide you through every step of the offer process.

You need an expert who is looking out for your best interests. From market valuation to contingencies and timing, they'll help you present a compelling offer that fits your goals. Click Ask a Question to get started today.

What is the price per square foot for this home?

This home is listed at $1,250,000 with 2,474 sqft of space—that comes out to approximately $505 per square foot.

How long has this property been on the market?

4520 Walnut St was listed on April 10, 2026, which means it's been on the market for 216 days.

Want to keep tabs on it? Click the ♥ to favorite this home and get notified of price drops or changes.

When was this house built?

This home was built in 1951, making it approximately 75 years old.

What is the lot size of this property?

4520 Walnut St sits on a 0.46-acre lot, which is 20,038 square feet.

Is there an HOA fee for this property, and what does it cover?

This home has an HOA fee of $0.

Is 4520 Walnut St still available for sale?

Yes, this home is still available! Click the ♥ to favorite it so you don't miss any changes—or ask our local expert to schedule a time to see it in person.

Source: ez Home Search, MLS Data

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Based on information from California Regional Multiple Listing Service as of November 12, 2026 at 03:17AM All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. This information is for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

Last Updated: November 12, 2026 at 03:17AM | Source: California Regional Multiple Listing Service | MLS#: SR26045296