# 646 Old Colony Road, Seguin, TX 78155

> **TL;DR:** 3bd/2ba mobile home, $350,000 ($228/sqft), built 2014, 1,536 sqft.
> A/C. Est. $1,517/mo. Listed 10 days.

## Property at a Glance

| Attribute | Value |
|-----------|-------|
| Price | $350,000 |
| Price/sqft | $228 |
| Bedrooms | 3 |
| Bathrooms | 2 full |
| Square Feet | 1,536 |
| Year Built | 2014 |
| Lot Size | 435,644 sqft (10.00 acres) |
| Stories | 1 |
| Property Type | Mobile Home (Manufactured Home) |
| Status | For Sale |
| Days on Market | 10 |

## Estimated Monthly Costs

| Category | Amount |
|----------|--------|
| Mortgage (20% down, 6.5%) | $1,517 |
| **Total** | **$1,517** |

## Nearby Schools

- **Elementary:** Vogel Elementary
- **Middle:** A.J. Briesemeister Middle School
- **High:** Seguin High School

## Key Amenities

- A/C

## Property Highlights

- Built in 2014
- 10.00 acre lot

## Description

### Agent Description
Beautiful, very clean and updated 3 bedroom 2 bath modular home located on a 10 acre tract. Peaceful country living and scattered with mature oak trees. The open floor plan has a spacious living room, dining and kitchen spaces. The kitchen has ample cabinet space, a large island and great space for company to gather and a split bedroom floor plan. Enjoy an evening sitting on the covered porch or under the shade trees and you will likely see some deer strolling through. The 10 acres is a good mix of pasture and trees, great for gardening or livestock. Come take a look at your new home out in the country!

## Location

- **Address:** 646 Old Colony Road, Seguin, TX 78155
- **County:** Guadalupe
- **Coordinates:** 29.421147, -97.981393
- **Google Maps:** https://www.google.com/maps?q=29.421147,-97.981393

## Listing Agent

- **Name:** Karen McMillan
- **Brokerage:** Karen McMillan Properties
- **Phone:** 8303053600
- **Email:** karen@karenmcmillan.com

## Primary Photo

![646 Old Colony Road - Primary Photo](http://lh.rdcpix.com/19e5a59c97d298c9673a7cd35d344435l-f237935671r.jpg)

*24 total photos available on [listing page](https://www.propertysimple.com/listing/646-old-colony-road-seguin-tx-78155-r614100)*

---

**MLS#:** 614100 | **Updated:** 2026-06-18
**Source:** listhub

*Copyright © 2026 Central Texas Multiple Listing Service. 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/646-old-colony-road-seguin-tx-78155-r614100)

---

## Structured Data

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  "name": "646 Old Colony Road, Seguin, TX 78155",
  "description": "Beautiful, very clean and updated 3 bedroom 2 bath modular home located on a 10 acre tract. Peaceful country living and scattered with mature oak trees. The open floor plan has a spacious living room, dining and kitchen spaces. The kitchen has ample cabinet space, a large island and great space for company to gather and a split bedroom floor plan. Enjoy an evening sitting on the covered porch or under the shade trees and you will likely see some deer strolling through. The 10 acres is a good mix",
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  "numberOfBedrooms": 3,
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