# 3644 Baldwin, El Monte, CA 91731

> **TL;DR:** 5bd/4ba multi-family, $1,499,000 ($458/sqft), built 1961, 3,274 sqft. Est. $6,496/mo. Listed 110 days.

## Property at a Glance

| Attribute | Value |
|-----------|-------|
| Price | $1,499,000 |
| Price/sqft | $458 |
| Bedrooms | 5 |
| Bathrooms | 4 full |
| Square Feet | 3,274 |
| Year Built | 1961 |
| Lot Size | 14,005 sqft (0.32 acres) |
| Stories | 1 |
| Property Type | Multi-Family (Quadruplex) |
| Status | For Sale |
| Days on Market | 110 |

## Estimated Monthly Costs

| Category | Amount |
|----------|--------|
| Mortgage (20% down, 6.5%) | $6,496 |
| **Total** | **$6,496** |

## Property Highlights

- Built in 1961
- 0.32 acre lot
- 4 parking spaces

## Description

### Agent Description
Prime 4-Unit Investment Opportunity on a Massive Lot! Located at 3644 Baldwin Ave in El Monte, this property offers 3,274 SF of living space on an expansive 14,001 SF lot. Built in 1961, the property features a large driveway and a detached 4-car garage. The desirable unit mix consists of (2) 2-bed/1-bath units and (2) 3-bed/3-bath units, each with its own private parking space. This is an excellent opportunity for an investor to take advantage of 30-year fixed residential financing. Ideally situated just three blocks from the I-10 Freeway entrance, it is also perfect for an owner-user to live in one unit while enjoying top-of-the-market rental income from the others. Please Note: The owner has a strong preference to sell this property together with the adjacent parcel at 3704 Baldwin Ave.

## Location

- **Address:** 3644 Baldwin, El Monte, CA 91731
- **County:** Los Angeles

## Listing Agent

- **Name:** Tiffany Nguyen
- **Brokerage:** Advance Estate Realty
- **Phone:** 7149366969
- **Email:** TiffanyNguyen@Advancestate.com

## Primary Photo

![3644 Baldwin - Primary Photo](http://lh.rdcpix.com/233574b5d88657a503999038f9f2a522l-f3758023363r.jpg)

*8 total photos available on [listing page](https://www.propertysimple.com/listing/3644-baldwin-el-monte-ca-91731-26031675)*

---

**MLS#:** OC26031675 | **Updated:** 2026-06-17
**Source:** listhub

*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.*

[View on PropertySimple](https://www.propertysimple.com/listing/3644-baldwin-el-monte-ca-91731-26031675)

---

## Structured Data

```json
{
  "@context": "https://schema.org",
  "@type": "RealEstateListing",
  "name": "3644 Baldwin, El Monte, CA 91731",
  "description": "Prime 4-Unit Investment Opportunity on a Massive Lot! Located at 3644 Baldwin Ave in El Monte, this property offers 3,274 SF of living space on an expansive 14,001 SF lot. Built in 1961, the property features a large driveway and a detached 4-car garage. The desirable unit mix consists of (2) 2-bed/1-bath units and (2) 3-bed/3-bath units, each with its own private parking space. This is an excellent opportunity for an investor to take advantage of 30-year fixed residential financing. Ideally sit",
  "url": "https://www.propertysimple.com/listing/3644-baldwin-el-monte-ca-91731-26031675",
  "image": "http://lh.rdcpix.com/233574b5d88657a503999038f9f2a522l-f3758023363r.jpg",
  "datePosted": "2026-06-17",
  "price": 1499000,
  "priceCurrency": "USD",
  "address": {
    "@type": "PostalAddress",
    "streetAddress": "3644 Baldwin",
    "addressLocality": "El Monte",
    "addressRegion": "CA",
    "postalCode": "91731",
    "addressCountry": "US"
  },
  "numberOfBedrooms": 5,
  "numberOfBathroomsTotal": 4,
  "numberOfFullBathrooms": 4,
  "floorSize": {
    "@type": "QuantitativeValue",
    "value": 3274,
    "unitCode": "FTK"
  },
  "yearBuilt": 1961
}
```