# 509 C Street SW, Auburn, WA 98001

> **TL;DR:** commercial, $850,000, built 1918. Est. $3,683/mo.

## Property at a Glance

| Attribute | Value |
|-----------|-------|
| Price | $850,000 |
| Year Built | 1918 |
| Property Type | Commercial (Other) |
| Status | For Sale |
| Days on Market | 0 |

## Estimated Monthly Costs

| Category | Amount |
|----------|--------|
| Mortgage (20% down, 6.5%) | $3,683 |
| **Total** | **$3,683** |

## Property Highlights

- Built in 1918

## Description

### Agent Description
Prime commercial development opportunity in Auburn’s core. This 8,640 SF lot is zoned C-3 (Commercial), allowing a variety of uses including retail, food service, auto services, and contractor shops. Mixed-use or live/work development may be possible subject to City review, offering long-term flexibility in a growing corridor. Flat, rectangular parcel with utilities in street and excellent visibility near downtown, transit, and major arterials. Ideal for owner-users, developers, or investors seeking a centrally located site with current income potential and development upside. Buyer to verify permitted uses and development standards with the City of Auburn. Double listed - MLS #2415147.

## Location

- **Address:** 509 C Street SW, Auburn, WA 98001
- **County:** King
- **Neighborhood:** Downtown - Auburn
- **Coordinates:** 47.30229701, -122.23275303
- **Google Maps:** https://www.google.com/maps?q=47.30229701,-122.23275303

## Listing Agent

- **Name:** Julie Fontanez-Laing
- **Brokerage:** Engel & Völkers Seattle Downtown
- **Phone:** 2066239697
- **Email:** seattledowntown@engelvoelkers.com

## Primary Photo

![509 C Street SW - Primary Photo](http://lh.rdcpix.com/2f4b22944cb69014ff7fe27c39bdc833l-f3492263196r.jpg)

*10 total photos available on [listing page](https://www.propertysimple.com/listing/509-c-street-sw-auburn-wa-98001-2418049)*

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**MLS#:** 2418049 | **Updated:** 2026-06-19
**Source:** listhub

*Copyright © 2026 Engel & Völkers. 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/509-c-street-sw-auburn-wa-98001-2418049)

---

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