# 18104 Rio Seco, Rowland Heights, CA 91748

> **TL;DR:** 4bd/3ba single family, $1,100,000 ($534/sqft), built 1978, 2,059 sqft.
> Fireplace, A/C, 2-car garage. Est. $5,883/mo. Listed 277 days.

## Property at a Glance

| Attribute | Value |
|-----------|-------|
| Price | $1,100,000 |
| Price/sqft | $534 |
| Bedrooms | 4 |
| Bathrooms | 3 full |
| Square Feet | 2,059 |
| Year Built | 1978 |
| Lot Size | 12,693 sqft (0.29 acres) |
| Stories | 2 |
| Garage | 2-car |
| Property Type | Single Family (Single Family Residence) |
| Status | Active |
| Days on Market | 277 |

## Estimated Monthly Costs

| Category | Amount |
|----------|--------|
| Principal & Interest (20% down, 30-year at 6.5%) | $5,562 |
| Estimated Insurance | $321 |
| **Total** | **$5,883** |

## Key Amenities

- Fireplace
- A/C
- 2-car garage

## Property Highlights

- Built in 1978
- 0.29 acre lot
- 2 stories
- 2 parking spaces
- Fireplace

## Description

### Agent Description
Great opportunity in prime Rowland Heights location with large lot and excellent potential. This two-story single-family home offers approximately 2,059 sqft of living space on a spacious 12,695 sqft lot. Flexible interior layout with additional rooms suitable for office, storage, or multi-generational living. Large backyard with strong potential for ADU, guest house, or future expansion (buyer to verify with city). Ideal for investors, multi-gen living, or buyers looking for long-term value and development possibilities. Convenient location near schools, shopping centers, restaurants, and easy freeway access. Property sold as-is. Buyer to verify all permits, square footage, and usage.

## Location

- **Address:** 18104 Rio Seco, Rowland Heights, CA 91748
- **County:** Los Angeles

## Listing Agent

- **Name:** Hueyyi Tseng · **License:** 02224451
- **Brokerage:** US National Realty
- **Broker Phone:** (626) 382-1688

## Photos

![18104 Rio Seco - Photo 1](http://lh.rdcpix.com/cf2145753e13e52a776df6149f043b29l-f2351951360r.jpg)

![18104 Rio Seco - Photo 2](http://lh.rdcpix.com/cf2145753e13e52a776df6149f043b29l-f2086750770r.jpg)

![18104 Rio Seco - Photo 3](http://lh.rdcpix.com/cf2145753e13e52a776df6149f043b29l-f1872718999r.jpg)

![18104 Rio Seco - Photo 4](http://lh.rdcpix.com/cf2145753e13e52a776df6149f043b29l-f3713149376r.jpg)

![18104 Rio Seco - Photo 5](http://lh.rdcpix.com/cf2145753e13e52a776df6149f043b29l-f1226130664r.jpg)

![18104 Rio Seco - Photo 6](http://lh.rdcpix.com/cf2145753e13e52a776df6149f043b29l-f492103964r.jpg)

![18104 Rio Seco - Photo 7](http://lh.rdcpix.com/cf2145753e13e52a776df6149f043b29l-f2171508587r.jpg)

![18104 Rio Seco - Photo 8](http://lh.rdcpix.com/cf2145753e13e52a776df6149f043b29l-f2736525511r.jpg)

![18104 Rio Seco - Photo 9](http://lh.rdcpix.com/cf2145753e13e52a776df6149f043b29l-f419742794r.jpg)

![18104 Rio Seco - Photo 10](http://lh.rdcpix.com/cf2145753e13e52a776df6149f043b29l-f370837613r.jpg)

![18104 Rio Seco - Photo 11](http://lh.rdcpix.com/cf2145753e13e52a776df6149f043b29l-f3498962842r.jpg)

![18104 Rio Seco - Photo 12](http://lh.rdcpix.com/cf2145753e13e52a776df6149f043b29l-f255371661r.jpg)

![18104 Rio Seco - Photo 13](http://lh.rdcpix.com/cf2145753e13e52a776df6149f043b29l-f1326493178r.jpg)

![18104 Rio Seco - Photo 14](http://lh.rdcpix.com/cf2145753e13e52a776df6149f043b29l-f3703298318r.jpg)

![18104 Rio Seco - Photo 15](http://lh.rdcpix.com/cf2145753e13e52a776df6149f043b29l-f3515027333r.jpg)

![18104 Rio Seco - Photo 16](http://lh.rdcpix.com/cf2145753e13e52a776df6149f043b29l-f3100347224r.jpg)

![18104 Rio Seco - Photo 17](http://lh.rdcpix.com/cf2145753e13e52a776df6149f043b29l-f2115823452r.jpg)

![18104 Rio Seco - Photo 18](http://lh.rdcpix.com/cf2145753e13e52a776df6149f043b29l-f2193788473r.jpg)

![18104 Rio Seco - Photo 19](http://lh.rdcpix.com/cf2145753e13e52a776df6149f043b29l-f4226984941r.jpg)

![18104 Rio Seco - Photo 20](http://lh.rdcpix.com/cf2145753e13e52a776df6149f043b29l-f2949322398r.jpg)

![18104 Rio Seco - Photo 21](http://lh.rdcpix.com/cf2145753e13e52a776df6149f043b29l-f2302353847r.jpg)

![18104 Rio Seco - Photo 22](http://lh.rdcpix.com/cf2145753e13e52a776df6149f043b29l-f2259325882r.jpg)

![18104 Rio Seco - Photo 23](http://lh.rdcpix.com/cf2145753e13e52a776df6149f043b29l-f1582610519r.jpg)

![18104 Rio Seco - Photo 24](http://lh.rdcpix.com/cf2145753e13e52a776df6149f043b29l-f4128884520r.jpg)

![18104 Rio Seco - Photo 25](http://lh.rdcpix.com/cf2145753e13e52a776df6149f043b29l-f1353039854r.jpg)

![18104 Rio Seco - Photo 26](http://lh.rdcpix.com/cf2145753e13e52a776df6149f043b29l-f941902888r.jpg)

![18104 Rio Seco - Photo 27](http://lh.rdcpix.com/cf2145753e13e52a776df6149f043b29l-f2265147222r.jpg)

![18104 Rio Seco - Photo 28](http://lh.rdcpix.com/cf2145753e13e52a776df6149f043b29l-f2968279066r.jpg)

![18104 Rio Seco - Photo 29](http://lh.rdcpix.com/cf2145753e13e52a776df6149f043b29l-f2544152868r.jpg)

![18104 Rio Seco - Photo 30](http://lh.rdcpix.com/cf2145753e13e52a776df6149f043b29l-f828643665r.jpg)

![18104 Rio Seco - Photo 31](http://lh.rdcpix.com/cf2145753e13e52a776df6149f043b29l-f3114725409r.jpg)

---

**MLS#:** AR26021717 | **Updated:** 2026-10-31
**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.ai/listing/18104-rio-seco-rowland-heights-ca-91748-881fb2b01ca04221a0def67f9fabc7e5)

---

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