403 Trinity St, San Antonio, TX 78207
OFF MARKET

$426,400

Trulia Estimate
  • Studio
  • 5,552 sqft (on 0.35 acres)

403 Trinity St, San Antonio, TX 78207

Avenida Guadalupe
Est. Refi. Payment $2,889/mo*
Refinance Your Home

Home Value

Trulia Estimate
$426K
Since last month
Decreased$28K (-6.1%)
Since last year
Decreased$68K (-13.6%)
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 decreased by -14% in the last 10 years
MonthEstimated value
2026
August 2026$434K
July 2026$462K
June 2026$443K
May 2026$477K
April 2026$484K
March 2026$558K
February 2026$495K
January 2026$469K
2025

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
0.25
Single-Family Home
-
04/06/26
3
2
1,800
0.17
Single-Family Home
-
05/21/26
3
2
1,453
0.30
Single-Family Home
-
12/12/25
2
1
959
0.07
Single-Family Home
-
09/19/25
4
2.5
1,108
0.24
Single-Family Home
-
11/26/25
3
1
1,512
0.29
Single-Family Home
-
03/27/26
3
2
1,512
0.47
Single-Family Home
-
06/25/26
6
1.5
2,140
0.37
Single-Family Home
-
07/15/26
3
2
1,132
0.40
Single-Family Home
-
07/30/26
4
2
1,450
0.29
Single-Family Home
-
10/24/25
2
1
1,200

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
0.09
$268,400
3
2
1,818
Off Market
0.07
$232,400
4
2.5
1,108
Off Market
0.10
-
-
-
-
Off Market
0.12
-
-
-
888
Off Market
0.10
$148,600
2
2
1,880
Off Market
0.14
-
-
-
-
Off Market
0.16
$99,100
2
1
870
Off Market
0.14
$330,000
6
3
2,482
For Sale
0.18
$126,300
4
1
1,152
Off Market
0.16
-
-
-
3,900
Off Market
0.17
$206,600
3
2.5
1,844
Off Market
0.18
$139,400
2
1
660
Off Market

Local Information

  • Map ViewExplore the area around 403 Trinity St.
  • Schools1 Preschool School1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
1952
Lot Size
0.35 acres
Living Area
5,552 sqft
Price/Sqft
$77

About this House

This single-family home is located at 403 Trinity St, San Antonio, TX. 403 Trinity St is in the Avenida Guadalupe neighborhood in San Antonio, TX and in ZIP code 78207. This property has approximately 5,552 sqft of floor space. This property has a lot size of 0.35 acres and was built in 1952.
403 Trinity St, San Antonio, TX 78207 is a studio, 5,552 sqft single-family home in Avenida Guadalupe, built in 1952. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $426,400, with a rent estimate of $1,260/month.

Home Details for 403 Trinity St

Interior Features

Levels, Entrance, & Accessibility
Stories: 1Elevator
Interior Details
Types of Rooms: Media Room, Office
Heating & Cooling
Air Conditioning
Fireplace & Spa
Fireplace

Exterior Features

Exterior Home Features
Roof: AsphaltExterior: Stone, Wood

Property Information

Year Built
Year Built: 1952
Property Type / Style
Property Type: Single Family Home

Lot Information

Lot Area: 0.35 acres

Price and Tax history

YearProperty taxTax assessment
2025Unavailable
$804,900
Home facts updated by county records

Market trends in San Antonio

Last updated July 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$288K
$8.33K
MoM
Sale-to-List Price
98.8%
0.1%
MoM
Price per sq ft
$156
$2
MoM
Available listings
8635
85
MoM

Neighborhood Overview

Neighborhood stats provided by third party data sources.

What Locals Say about Avenida Guadalupe

At least 23 Trulia users voted on each feature.
  • 96 % Say yards are well-kept

  • 84 % Say there are sidewalks

  • 64 % Say there's holiday spirit

  • 62 % Say kids play outside

  • 58 % Say car is needed

  • 56 % Say it's walkable to restaurants

  • 54 % Say streets are well-lit

  • 52 % Say parking is easy

  • 50 % Say there are community events

  • 42 % Say it's walkable to grocery stores

  • 35 % Say they plan to stay for at least 5 years

  • 33 % Say neighbors are friendly

  • 33 % Say there's wildlife

  • 30 % Say it's dog friendly

  • 25 % Say people would walk alone at night

  • 23 % Say it's quiet

Sourced by Trulia users. Learn more about our methodology.
  • Cassandra D.
    "Yearly events happen at the Guadalupe Theater and at the avrnida park. most of these events are free."

LGBTQ Local Legal Protections

Frequently asked questions about 403 Trinity St

  • What is 403 Trinity St estimated to be worth?
    Trulia's estimated value for 403 Trinity St in San Antonio, TX is $426,400.
  • Is San Antonio a buyer's or seller's market?
    San Antonio is currently a balanced market, based on recent for-sale activity.
  • What's the median sale price in San Antonio?
    The median sale price in San Antonio is $288K. That is up $8.33K from the prior month.
  • What do residents say about the Avenida Guadalupe neighborhood?
    Residents describe the Avenida Guadalupe neighborhood in San Antonio, TX as well-kept, pedestrian-friendly, and walkable to restaurants. See recently sold homes in Avenida Guadalupe, San Antonio.
  • How big is the lot at 403 Trinity St?
    The lot at 403 Trinity St in San Antonio, TX is about 0.35 acres (15,115 sq ft).

Explore by feature - Pet Friendly

Explore by feature - Garage

Explore by feature - Air Conditioning

Explore by feature - Pool

Explore by feature - Washer/dryer

Explore by feature - Outdoor Space

Apartments for Rent

Skip to last item
Skip to first item

Off Market Homes Near 403 Trinity St

Skip to last item
Skip to first item

Homes for sale near 403 Trinity St

Skip to last item
Skip to first item
Skip to last item
  • Results are loading
Skip to first item