623 Blanco St, San Marcos, TX 78666
OFF MARKET

$296,700

Trulia Estimate
  • Studio
  • 1,538 sqft (on 0.57 acres)

623 Blanco St, San Marcos, TX 78666

Heritage
Est. Refi. Payment $2,004/mo*
Refinance Your Home

Home Value

Trulia Estimate
$297K
Since last month
Decreased$23K (-7.1%)
Since last year
Decreased$2K (-0.6%)
Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.

Trulia Estimate

The of this home's value increased by +151% in the last 10 years
MonthEstimated value
2026
August 2026$298K
August 2026$297K
July 2026$320K
June 2026$313K
May 2026$298K
April 2026$308K
March 2026$309K
February 2026$283K
January 2026$295K
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016

Comparable sales

These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.
Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
810 N Loop St, San Marcos, TX
0.13
Single-Family Home
-
07/13/26
5
3
3,385
819 Belvin St, San Marcos, TX
0.35
Single-Family Home
-
09/05/25
3
2.5
3,780
604 Clyde Ct, San Marcos, TX
0.53
Single-Family Home
-
05/27/26
3
2
1,531
615 Dale Dr, San Marcos, TX
0.71
Single-Family Home
-
09/25/25
4
3
2,380
500 Park Pl, San Marcos, TX
0.47
Single-Family Home
-
10/24/25
3
2
1,175
833 Belvin St, San Marcos, TX
0.38
Single-Family Home
-
05/04/26
3
3.5
4,565
702 Dartmouth St, San Marcos, TX
0.73
Single-Family Home
-
09/10/25
3
2
1,517
1604 Stokes Dr, San Marcos, TX
0.74
Single-Family Home
-
04/29/26
5
3
2,765
1253 W San Antonio St, San Marcos, TX
0.82
Single-Family Home
-
10/08/25
5
3
2,698
117 S Wilson St, San Marcos, TX
0.71
Single-Family Home
-
04/17/26
3
2
1,403

Nearby home prices

Get a sense of expected prices in the area by checking the value of nearby homes.
Address
Distance
Price
Bed
Bath
Sqft
Status
733 Oscar Smith St, San Marcos, TX 78666
0.05
$318,900
3
1
1,056
Off Market
719 Oscar Smith St, San Marcos, TX 78666
0.06
$305,200
2
-
1,336
Off Market
803 Old Ranch Road 12, San Marcos, TX 78666
0.08
$209,000
3
2
1,325
Off Market
514 Lindsey St, San Marcos, TX 78666
0.12
$390,500
3
2
2,372
Off Market
714 Viola St, San Marcos, TX 78666
0.13
$821,400
4
4.5
3,649
Off Market
821 Old Ranch Road 12, San Marcos, TX 78666
0.13
$225,000
3
2
1,830
For Sale
810 N Loop St, San Marcos, TX 78666
0.13
-
5
3
3,385
Recently Sold
825 Old Ranch Road 12 #13, San Marcos, TX 78666
0.13
$214,700
3
2
1,642
Off Market
712 Alto St, San Marcos, TX 78666
0.16
-
-
-
-
Off Market
Address Not Disclosed, San Marcos, TX 78666
0.17
-
-
-
-
Off Market
Waco St, San Marcos, TX 78666
0.20
-
-
-
-
Off Market
503 N Burleson St, Kyle, TX 78640
0.21
$446,700
3
2.5
2,316
Off Market

Local Information

  • Map ViewExplore the area around 623 Blanco St.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Lot Size
0.57 acres
Living Area
1,538 sqft
Price/Sqft
$193

About this House

This single-family home is located at 623 Blanco St, San Marcos, TX. 623 Blanco St is in the Heritage neighborhood in San Marcos, TX and in ZIP code 78666. This property has approximately 1,538 sqft of floor space. This property has a lot size of 0.57 acres.
623 Blanco St, San Marcos, TX 78666 is a studio, 1,538 sqft single-family home in Heritage. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $296,700, with a rent estimate of $1,781/month.

Home Details for 623 Blanco St

Property Information

Property Type / Style
Property Type: Single Family Home

Community

Units in Building: 1

Lot Information

Lot Area: 0.57 acres

Price and Tax history

YearProperty taxTax assessment
2025Unavailable
$169,560
Home facts updated by county records

Market trends in San Marcos

Last updated July 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$331K
$3.67KMoM
Sale-to-List Price
98.3%
0.6%MoM
Price per sq ft
$184
$1MoM
Available listings
467
4MoM

Around this home

Neighborhood Overview

Heritage
See Local Highlights
Neighborhood stats provided by third party data sources.

What Locals Say about Heritage

At least 9 Trulia users voted on each feature.

  • 100 % Say it's dog friendly

  • 95 % Say it's walkable to grocery stores

  • 84 % Say it's walkable to restaurants

  • 80 % Say car is needed

  • 76 % Say there are sidewalks

  • 75 % Say parking is easy

  • 75 % Say people would walk alone at night

  • 74 % Say there's holiday spirit

  • 69 % Say yards are well-kept

  • 61 % Say there's wildlife

  • 57 % Say neighbors are friendly

  • 53 % Say streets are well-lit

  • 48 % Say they plan to stay for at least 5 years

  • 39 % Say it's quiet

  • 33 % Say kids play outside

  • 30 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.
  • Chris
    "I've lived in this beautiful historic neighborhood for 20 years and it's lovely. Safe and within walking distance to everything we love downtown, river, Texas State University. "
    8
    Flag
  • Amy D. M.
    "I’m not a parent, but I do notice that the street/s like Hopkins and San Antonio are very traffic heavy and drivers do not, typically, adhere to the speed limit."
    7
    Flag

LGBTQ Local Legal Protections

Frequently asked questions about 623 Blanco St

  • What is 623 Blanco St estimated to be worth?
    Trulia's estimated value for 623 Blanco St in San Marcos, TX is $296,700.
  • Is San Marcos a buyer's or seller's market?
    San Marcos is currently a buyer's market, based on recent for-sale activity.
  • What's the median sale price in San Marcos?
    The median sale price in San Marcos is $331K. That is down $3.67K from the prior month.
  • What do residents say about the Heritage neighborhood?
    Residents describe the Heritage neighborhood in San Marcos, TX as dog-friendly, walkable to grocery stores, and walkable to restaurants. See recently sold homes in Heritage, San Marcos.
  • How big is the lot at 623 Blanco St?
    The lot at 623 Blanco St in San Marcos, TX is about 0.57 acres (24,659 sq ft).

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Apartments for Rent

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Off Market Homes Near 623 Blanco St

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