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ActiveMLS #1207603

3900 Fm 1979, San Marcos TX 78666

San Marcos, TX 78666 · RURAL NBHD GEO REGION

Single Family Residence for sale in RURAL NBHD GEO REGION

3Bedrooms
2Bathrooms
2,668Square Ft
4.82Acres
1Garage
1979Year Built
Price Reduced
1 / 40
$675,000$720,000
3D tour

Overview

Property Description

ESCAPE to the peace and privacy of country living on 4.82 unrestricted acres in Guadalupe County. This charming 3-bedroom, 2-bath home offers a flexible loft space perfect for a home office, game room, hobby room, or additional living area. Enjoy wide open spaces, large road frontage, and endless possibilities. A spacious storage building or shop provides plenty of room for equipment, projects, or lots of extra storage. Located in the highly regarded Navarro School District, this property combines rural tranquility with convenient access to nearby ammenities. Relax under the stars, enjoy the quiet surroundings, and make this slice of Texas countryside your own!

Financial Info
Price
$675,000
$ / Sqft
$253
HOA
None
Tax Rate
1.557%
Est. Taxes
$8,118.56
Tax Year
2026
Exemptions
Homestead, Over 65
Legal Info
Address
3900 Fm 1979
County
Guadalupe
City
San Marcos
State
TX
Zip
78666
Subdivision
RURAL NBHD GEO REGION
Legal Description
ABS: 81 SUR: JAMES B COWAN 4.8180 AC.
Parcel
2G0081000000800000
Interior Features
Floor
Concrete, Laminate
Num Living
1
Dining
1
Appliances
Dishwasher, Double Oven, Electric Water Heater
Laundry
In Hall, Main Level
Master Bed
Primary Bedroom on Main, Walk-In Closet(s)
Master Main
Yes
Fireplaces
1
Fireplace Description
Living Room, Wood Burning
Interior Features
Built-in Features, Ceiling Fan(s), Tile Counters, Primary Bedroom on Main, Track Lighting, Walk-In Closet(s), Washer Hookup, Smoke Detector(s), Blinds, Drapes, Shutters
General Info
Beds
3 Total / 3 Main Level
Full / Half Baths
2 / 0
Prop Type
Residential
Property Type
Single Family Residence
Stories
2
Year Built
1979 / Resale
Square Feet
2,668 / Public Records
Garages
1
Garage Desc
Circular Driveway, Garage
Foundation
Slab
Roof
Metal
Construction
See Remarks, Stone
Acres
4.82
Lot Description
Cleared, Few Trees, Irregular Lot, Views
Restrictions
None
Flood Plain
No
View
Hill Country, Pasture
Water Access
No
Waterfront
No
Area
GU
Utility Info
Water
Public
Sewer
Septic Tank
Utilities
See Remarks, Cable Connected, Electricity Connected, Water Connected
Heat
Central, Fireplace(s)
A C
Ceiling Fan(s), Central Air
Exterior Features
Fence
Cross Fenced, Full
Exterior Features
See Remarks, Balcony, Exterior Steps, Private Yard, Covered, Deck, Front Porch, Porch, Rear Porch
Pool On Property
No
Area Amenities
None

Price history

Days on market
−$45,000 (−6.3%)
$720,000 → $675,000
1
Price reduction
Active
Since Jun 2, 2026
Price trend
List priceJun 2026 → Sep 2026
Property history2 events
DateEventPriceChange
Sep 26, 2026Price Decrease$675,000−$45,000 (−6.3%)
Jun 2, 2026New Listing

Taxes

Tax data isn’t available for this property’s county yet.

Schools

School Info
District
Navarro ISD
Elementary
Navarro
Middle
Navarro
High
Navarro

Maps

Financing

Your preferences

  • 20% down
  • Conv/Jumbo
  • 30 years
  • 6.50% rate

Saved on this device

List price $675,000
Down payment
Stays 20% if you change the price
Note rate, not APR
From this listing’s tax record
*Estimated only (1% of price / yr)

Estimated monthly payment

$4,653 / mo

20% down · 6.50% interest · 30-year fixed

Estimated monthly payment $4,653

Principal & interest
$3,413
Property taxes
$677
Homeowners insurance
$563

*PITI only

These figures are estimates for general information only — not a loan offer, a quote, or a guarantee of financing terms.

Principal, interest and balance for each year
YearStarting balancePrincipal paidInterest paidEnding balancePrincipal vs interest
1$540,000$6,036$34,922$533,964
2$533,964$6,440$34,518$527,524
3$527,524$6,871$34,087$520,653
4$520,653$7,331$33,627$513,322
5$513,322$7,822$33,136$505,499
6$505,499$8,346$32,612$497,153
7$497,153$8,905$32,053$488,248
8$488,248$9,502$31,456$478,746
9$478,746$10,138$30,820$468,608
10$468,608$10,817$30,141$457,791
  • Year 1$533,964
    Principal paid
    $6,036
    Interest paid
    $34,922
    Starting balance
    $540,000
  • Year 2$527,524
    Principal paid
    $6,440
    Interest paid
    $34,518
    Starting balance
    $533,964
  • Year 3$520,653
    Principal paid
    $6,871
    Interest paid
    $34,087
    Starting balance
    $527,524
  • Year 4$513,322
    Principal paid
    $7,331
    Interest paid
    $33,627
    Starting balance
    $520,653
  • Year 5$505,499
    Principal paid
    $7,822
    Interest paid
    $33,136
    Starting balance
    $513,322
  • Year 6$497,153
    Principal paid
    $8,346
    Interest paid
    $32,612
    Starting balance
    $505,499
  • Year 7$488,248
    Principal paid
    $8,905
    Interest paid
    $32,053
    Starting balance
    $497,153
  • Year 8$478,746
    Principal paid
    $9,502
    Interest paid
    $31,456
    Starting balance
    $488,248
  • Year 9$468,608
    Principal paid
    $10,138
    Interest paid
    $30,820
    Starting balance
    $478,746
  • Year 10$457,791
    Principal paid
    $10,817
    Interest paid
    $30,141
    Starting balance
    $468,608
First 10 of 30 years

Courtesy of eXp Realty, LLC · (888) 519-7431

Listings courtesy of ACTRIS as distributed by MLS GRID.