# 409a Main Street, McKinney, TX 75069

> **TL;DR:** 10bd/6ba multi-family, $749,000 ($171/sqft), built 2026, 4,370 sqft. Est. $3,246/mo.

## Property at a Glance

| Attribute | Value |
|-----------|-------|
| Price | $749,000 |
| Price/sqft | $171 |
| Bedrooms | 10 |
| Bathrooms | 6 full |
| Square Feet | 4,370 |
| Year Built | 2026 |
| Lot Size | 6,970 sqft (0.16 acres) |
| Property Type | Multi-Family (Duplex) |
| Status | For Sale |
| Days on Market | 0 |

## Estimated Monthly Costs

| Category | Amount |
|----------|--------|
| Mortgage (20% down, 6.5%) | $3,246 |
| **Total** | **$3,246** |

## Nearby Schools

- **Elementary:** Caldwell

## Property Highlights

- Built in 2026
- 0.16 acre lot
- 8 parking spaces

## Description

### Agent Description
Rare opportunity to own a brand-new luxury duplex just steps from Historic Downtown McKinney. This three-story new construction offers nearly 7,000 square feet total (approx. 2,185 SF per side), blending modern design with unmatched flexibility for investors, multi-generational living, or owner-occupants seeking rental income.

Each unit features 5 bedrooms, 3 full baths, a private 2-car garage, and a fenced yard ideal for pets. Thoughtfully designed for functionality and comfort, the main level includes a spacious island kitchen with pantry, refrigerator included, open living and dining areas, plus a bedroom and full bath—perfect for guests or multi-gen needs. Upstairs, the primary suite offers a private balcony overlooking the back of the property, a spa-style en suite bath with garden tub, separate shower, and an oversized walk-in closet. Additional bedrooms and baths are well positioned for privacy and flow. The third floor provides a large bonus living area ideal for a media room, home office, or additional flex space.

Whether purchased as a full investment property or a house-hack opportunity—live in one side and lease the other—this property offers strong rental potential in one of McKinney’s most desirable walkable locations. Enjoy boutique shopping, dining, nightlife, and year-round events just minutes away.
New construction, downtown proximity, rare 5-bedroom layout per side, and income-producing versatility make this a standout asset in Collin County.

## Location

- **Address:** 409a Main Street, McKinney, TX 75069
- **County:** Collin
- **Neighborhood:** H & T C Railroad Add
- **Coordinates:** 33.201421, -96.609844
- **Google Maps:** https://www.google.com/maps?q=33.201421,-96.609844

## Listing Agent

- **Name:** Casey Smith
- **Brokerage:** Texcel Real Estate, LLC
- **Phone:** 6824299942
- **Email:** CaseyYourRealtor@gmail.com

## Primary Photo

![409a Main Street - Primary Photo](http://lh.rdcpix.com/b02e9a6789d1e0c2af634690efa84d56l-f3581342796r.jpg)

*33 total photos available on [listing page](https://www.propertysimple.com/listing/409a-main-street-mckinney-tx-75069-21183783)*

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**MLS#:** 21183783 | **Updated:** 2026-04-25
**Source:** listhub

*Copyright © 2026 North Texas Real Estate Information Systems, 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/409a-main-street-mckinney-tx-75069-21183783)

---

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