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1646 Post Rd

San Marcos, TX 78666 - Hays County

Apartment

1 bed

1 bath

503 sqft

About 1646 Post Rd

This 1-bedroom, 1-bathroom apartment at 1646 Post Rd in San Marcos, TX 78666 rents for $850 a month. It has 503 square feet.

Apt- CA/CH, Small Patio, Fridge Provided, DW, Range, LVT flooring, Utilities tenants responsibility. (Renters Insurance Required).

6+ months on RentalSource

RentalSource last checked: 13 hours ago · Listing updated: October 25, 2026

Managed by: Asset Management Specialist · (512) 353-3232

Listing data quality - We review listings daily to detect outdated, duplicate, or misleading information.

Property Summary

Property Type:	Apartment
Rental Fee:	$850
Bedrooms:	1 bed
Bathrooms:	1 bath
Size:	503 sqft

Pets:	Inquire
Laundry:	Inquire
Parking:	Inquire
Available:	Now
ID:	82957112

Amenities

Balcony/Patio
Refrigerator
Vinyl/Laminate Floors

Leasing Information

Fees

Deposit $550 (mandatory, refundable, move-in).

How the Rent Compares

At $850 a month, this apartment is close to the typical rent for 1-bedroom apartments and condos in San Marcos (about $900).

From 36 one-bedroom apartments and condos listed in San Marcos on RentalSource in October 2026: the scale holds eight in ten of them, and the shaded band the middle half.

$900Typical rent for 1-bedroom apartments and condos in San Marcos

$800–$1,190Middle half of their rents

44 daysAverage time they have been listed

See 1+ bedroom rentals in San Marcos

Rent History

The rent hasn't changed since it was listed 6+ months ago. This home was last listed for rent on RentalSource from February to September 2025 for $850. Today's rent is the same.

Rent history for this home, newest first
Date	Event	Rent
January 31, 2026	Listed for rent	$850
September 1, 2025	Listing removed	$850
February 13, 2025	Listed for rent	$850

These are listed prices. What renters actually paid may have been different.

Affordability Calculator

Can I afford to live at 1646 Post Rd?

Bedrooms

1 bedroom

Rent-to-income ratio

30%

10% Recommended 50%

Move the slider to select the percentage of your monthly income you're comfortable spending on rent. Typically, it's advised to spend about 30% or less on housing.

Recommended income

$34,000 /year

With your chosen rent-to-income ratio, an annual income of $34,000 is recommended to comfortably afford this 1-bedroom rental priced at $850 per month.

For more information on rent affordability, visit our rent calculator or rent vs. buy calculator.

Apartment for rent

$850

Deposit $550 · All fees

Rent Affordability Calculator

Interested in 1646 Post Rd?

Find out more about this property & see if it's available now.

Property managed by:

Asset Management Specialist

(512) 353-3232 · View all 11 rentals

Avoid rental scams - Situations involving wire transfers or a landlord who can't meet you in person can be red flags.