OFF MARKET

Last listed at $110,000, sold on apr 2021

$180,433

•

1,116

sq ft

434 Serg Loop, Alamo, TX 78516

About this home

Single-familyProperty Type

2006Year Built

6,507 sq ftLot Size

$162Est. Price/Sq.Ft.

2 car garageParking

Listed by Maggie Harris • Keller Williams Realty Rgv

Bought with Erica Hernandez-Castillo • Keller Williams Realty Rgv

Redfin checked: 4 minutes ago

•Source:MCALLENMLS #348265

Redfin Estimate

$180,433

$70K over list price of $110K

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 5.1% lower than the average sale price ($190K) of 6 comparable homes.

SOLD JUN 18, 2026
$187,500
A
3 beds2 baths1,215 sq ft
827 Sabrina St, Alamo, TX 78516
SOLD MAR 31, 2026
$199,500
B
3 beds2 baths1,350 sq ft
477 Serg Loop, Alamo, TX 78516
SOLD MAY 15, 2026
$175,000
C
3 beds2 baths914 sq ft
824 Pelican St, Alamo, TX 78516
SOLD MAR 9, 2026
$200,000
D
3 beds2 baths1,260 sq ft
400 Pine Crk, Alamo, TX 78516
SOLD OCT 1, 2026
$209,000
E
3 beds2 baths1,117 sq ft
1440 Camila St, Alamo, TX 78516
SOLD SEP 21, 2026
$170,000
F
3 beds2 baths1,441 sq ft
234 Vanilla St, Alamo, TX 78516

Claim this home to receive a free report every month with insights on the changing estimate.

Earn from this home

Rent

$1,716/mo

Redfin rental estimate

List your home for rent

Market trends in 78516, TX

Last updated October 2026

Buyer's Market

Seller's Market

Buyer's market

Sale-to-list price

95.6%

1.0% MoM

Median sale price

$202K

$11K MoM

Avg. days on market

79d

9 days MoM

Recently sold homes

3 MoM

New listings for sale

NEW 24 HRS AGO
$95,000
2 beds1 bath1,860 sq ft
440 Pantera Dr, Alamo, TX 78516
3D WALKTHROUGH
$235,000
3 beds2 baths1,337 sq ft
1029 Katrin Dr, Alamo, TX 78516
$165,000
3 beds2 baths1,319 sq ft
1412 Tierra Royal Ave, Alamo, TX 78516
$285,000
2 beds2 baths2,060 sq ft
242 Rebecca Dr, Alamo, TX 78516
$206,000
3 beds2 baths1,485 sq ft
1303 Carlos Dr, Alamo, TX 78516
$216,000
3 beds2 baths1,205 sq ft
1113 Mezquite Dr, Alamo, TX 78516
$279,999
3 beds2 baths1,504 sq ft
533 Country Club Dr, Alamo, TX 78516
$199,000
2 beds2 baths1,496 sq ft
229 Diana Dr, Alamo, TX 78516
$189,000
3 beds3 baths1,344 sq ft
1140 W Frontage Rd, Alamo, TX 78516
$139,000
2 beds2 baths1,102 sq ft
432 Northcutt Dr, Alamo, TX 78516
See all

Provided by Redfin

Sale history for 434 Serg Loop

Date

Event

Price

MCALLENMLS #508426

Jun 30, 2026

Listed

$165,000

$148/sq ft

MCALLENMLS #490818

Jun 15, 2026

Price Changed

$160,000

$143/sq ft

Apr 15, 2026

Price Changed

$165,000

$148/sq ft

Mar 6, 2026

Price Changed

$172,000

$154/sq ft

Dec 30, 2025

Listed

$180,000

$161/sq ft

Public Records

Apr 29, 2021

Sold

MCALLENMLS #348265

May 3, 2021

Price Changed

$105,000

$94/sq ft

Feb 23, 2021

Price Changed

$110,000

$99/sq ft

Feb 12, 2021

Price Changed

$110,000

$99/sq ft

Feb 12, 2021

Relisted

—

Dec 17, 2020

Listed

$125,000

$112/sq ft

Year

Property tax

Land + Additions

Assessment*

2026

$3,816 (−7.4%)

$53,699 + $96,301

$150,000

2025

$4,119 (+6.1%)

$46,865 + $112,338

$159,203

2024

$3,880 (+7.8%)

$41,658 + $107,386

$149,044

2023

$3,599 (+7.5%)

2022

$3,349 (+15.5%)

$26,036 + $102,496

$128,532

2021

$2,899 (+9.5%)

$26,036 + $84,458

$110,494

2020

$2,647 (+24.8%)

$23,758 + $77,631

$101,389

2019

$2,121 (−2.7%)

$23,758 + $54,495

$78,253

2018

$2,181 (+7.7%)

$23,758 + $55,778

$79,536

2017

$2,024 (−5.2%)

$17,900 + $56,419

$74,319

2016

$2,135 (−1.1%)

$17,900 + $56,419

$74,319

2015

$2,159 (+5.5%)

$17,900 + $59,516

$77,416

2014

$2,046 (+2.7%)

$17,900 + $60,185

$78,085

2013

$1,992

$17,900 + $55,799

$73,699

Tax history for 434 Serg Loop

Year

Property tax

Land + Additions

Assessment*

2026

$3,816 (−7.4%)

$53,699 + $96,301

$150,000

2025

$4,119 (+6.1%)

$46,865 + $112,338

$159,203

2024

$3,880 (+7.8%)

$41,658 + $107,386

$149,044

2023

$3,599 (+7.5%)

2022

$3,349 (+15.5%)

$26,036 + $102,496

$128,532

2021

$2,899 (+9.5%)

$26,036 + $84,458

$110,494

2020

$2,647 (+24.8%)

$23,758 + $77,631

$101,389

2019

$2,121 (−2.7%)

$23,758 + $54,495

$78,253

2018

$2,181 (+7.7%)

$23,758 + $55,778

$79,536

2017

$2,024 (−5.2%)

$17,900 + $56,419

$74,319

2016

$2,135 (−1.1%)

$17,900 + $56,419

$74,319

2015

$2,159 (+5.5%)

$17,900 + $59,516

$77,416

2014

$2,046 (+2.7%)

$17,900 + $60,185

$78,085

2013

$1,992

$17,900 + $55,799

$73,699

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Beds

Baths

Stories

—

Lot width

—

Lot depth

—

Lot size

6,508 Sq. Ft.

Year renovated

2016

Sq. Ft.

1,116

Year built

2006

Style

Single Family Residential

County

Hidalgo County

APN

C9395-00-000-0017-00

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Nov 2, 2026.

Property details

Parking

Parking / Garage Information
# of Total Parking Spaces: 2
# of Garage Spaces: 2
Covered Spaces: 2
Carport Spaces: 0
Has Garage
Parking Features: Garage Faces Front

Interior

Virtual Tour

Master Bedroom Information
Master Bedroom Features: Walk-In Closet(s)

Bathroom Information
# of Bathrooms (Full): 2
# of Bathrooms (1/2): 0

Dining Room Information
Dining Room Description: Living Area(s): 1

Living Room Information
Living Room Description: Living Area(s): 1

Interior Features
Flooring: Tile
Window Features: Energy Features (Double Pane Windows), Mini Blinds
Interior Features: Countertops (Laminate), Ceiling Fan(s)

Exterior

Exterior Features
Exterior Features: Mature Trees
Fencing: Wood
Roof: Composition Shingle

Lot Information
Lot Size Acres: 0.1494
Lot Size Area: 6,507.864
Lot Size Units: Square Feet
Lot Features: Cul-De-Sac

Land Information
Water Source: Public

Property Information
Living Area Source: HidalgoCAD
Appliances: Electric Water Heater, Smooth Electric Cooktop
Laundry Features: In Garage, Washer/Dryer Connection
Security Features: Smoke Detector(s)
Road Surface Type: Paved

Building Information
Building Area Total: 1,116
Building Area Units: Square Feet
Foundation Details: Slab
Construction Materials: Brick, HardiPlank Type

Financial

Tax Information
Tax Legal Description: CROCKETT ESTATES LOT 17
Tax Year: 2020
Tax Annual Amount: $2,647

Financing Information
Escrow: 1000

Utilities

Utility Information
Sewer: City Sewer
Utilities: Cable Available

Heating & Cooling
Has Cooling
Has Heating
Cooling: Central Air, Electric
Heating: Central, Electric

Location

POA Information
No

HOA Information
Association YN: No

School / Neighborhood
Elementary School: Salinas
Elementary School District: Donna ISD
Middle Or Junior School: Sauceda
Middle Or Junior School District: Donna ISD
High School: Donna H.S.
High School District: Donna ISD

Location Details
Directions: From interstate 2, south on Tower East on Crockett and South on Serg Loop

Community Information
Community Features: Curbs, Sidewalks

Public facts

Beds: 3
Baths: 2.0
Sq. Ft.: 1,116
Stories: —
Lot Size: 6,508 square feet
Style: Single Family Residential
Year Built: 2006
Year Renovated: 2016
County: Hidalgo County
APN: C9395-00-000-0017-00

Home facts updated by county records on Nov 2, 2026

Other

Listing Price Information
RATIO ListPrice By SQFT: 98.57
RATIO ListPrice By Original List Price: 0.88
RATIO List Price By ACRE: 736278.45
RATIO Current Price by Acres: 702811.24
RATIO Current Price By SQFT: 94.09
RATIO Close Price By SQFT: 94.09
RATIO Close Price By Original List Price: 0.84
RATIO Close Price By List Price: 0.95455
RATIO Close Price By ACRE: 702811.24

Listing Information
Last Status: Pending
Buyer CC YN: No
Repairs YN: Yes
Non Allowables: No

Around this home

Schools

K - 12
Preschool & daycare

Capt D Salinas II Elementary School

Public PreK-5 • Assigned • 7.2mi

7/10

A P Solis Middle School

Public 6-8 • Assigned • 3.0mi

8/10

Donna High School

Public 9-12 • Assigned • 4.3mi

4/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

4/10 Flood Factor

Estimated 19-29% chance of a flood reaching the building in the next 30 years

2/10 Fire Factor

0.00% chance of being in a wildfire in next 30 years

9/10 Heat Factor

7 days above 111° expected this year, 23 days in 30 years

8/10 Wind Factor

99% chance of strong winds in next 30 years

1/10 Air Factor

0 unhealthy days expected this year, 0 days in 30 years

Provided by First Street

Historical weather

Alamo, TX • 78516

Average low and high temperatures (°F)

70°

51°

81°

58°

88°

65°

87°

70°

91°

74°

94°

79°

97°

79°

99°

78°

94°

76°

92°

70°

86°

65°

78°

60°

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

97/ 100

Exceptional sunlight

Sunscore

This home receives average direct sun exposure in Alamo. There appears to be minimal shading by surrounding buildings, terrain, and vegetation.

9.3 hrs

7 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$172,000 – $208,000

Sell confidently with a local market expert in Alamo. 3 minutes to get started.

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Conveniently located • Access to shopping • Access to dining

New listings for sale in 78516

NEW 24 HRS AGO

$95,000

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440 Pantera Dr, Alamo, TX 78516

Corner half-acre lot • 0.5 acre lot • Built 2005

3D WALKTHROUGH

$235,000

3 beds2 baths1,337 sq ft

1029 Katrin Dr, Alamo, TX 78516

Covered patio • Fenced backyard • Kitchen appliances

$165,000

3 beds2 baths1,319 sq ft

1412 Tierra Royal Ave, Alamo, TX 78516

Brick home • 6,098 sq ft lot • 2 garage spots

$285,000

2 beds2 baths2,060 sq ft

242 Rebecca Dr, Alamo, TX 78516

Solar panels • 9 hole golf course • Fitness center

$206,000

3 beds2 baths1,485 sq ft

1303 Carlos Dr, Alamo, TX 78516

Open layout • Side vehicle access • Conveniently located

$216,000

3 beds2 baths1,205 sq ft

1113 Mezquite Dr, Alamo, TX 78516

Open-concept layout • Quartz countertops • Vaulted ceilings

$279,999

3 beds2 baths1,504 sq ft

533 Country Club Dr, Alamo, TX 78516

Open-concept design • Covered patio • Fire pit

$199,000

2 beds2 baths1,496 sq ft

229 Diana Dr, Alamo, TX 78516

Corian countertops • Indoor laundry • Roof replaced

$189,000

3 beds3 baths1,344 sq ft

1140 W Frontage Rd, Alamo, TX 78516

Commercial potential • Conveniently located • Excellent visibility

Home values near 434 Serg Loop

Data from public records.

Address	Redfin Estimate
426 Serg Loop, Alamo, TX 3 Beds \| 2 Baths \| 1357 Sq. Ft.	$200,516
439 Serg Loop, Alamo, TX 3 Beds \| 2 Baths \| 1080 Sq. Ft.	$170,257
456 Serg Loop Apartment 4704, Alamo, TX 4 Beds \| 2 Baths \| 1950 Sq. Ft.	$242,562
432 Serg Loop, Alamo, TX 3 Beds \| 1 Baths \| 1116 Sq. Ft.	$156,520
445 Serg Loop, Alamo, TX 4 Beds \| 2 Baths \| 1950 Sq. Ft.	$215,587
447 Serg Loop, Alamo, TX 3 Beds \| 2 Baths \| 1062 Sq. Ft.	$171,178
441 Dulce Dr, Alamo, TX 3 Beds \| 2 Baths \| 1493 Sq. Ft.	$195,799

Address	Redfin Estimate
435 Serg Loop, Alamo, TX 3 Beds \| 2 Baths \| 1357 Sq. Ft.	$224,401
437 Serg Loop, Alamo, TX 3 Beds \| 2 Baths \| 1319 Sq. Ft.	$193,914
460 Serg Loop, Alamo, TX 3 Beds \| 1 Baths \| 978 Sq. Ft.	$144,472
430 Serg Loop, Alamo, TX 3 Beds \| 2 Baths \| 1512 Sq. Ft.	$231,518
443 Serg Loop, Alamo, TX 3 Beds \| 2 Baths \| 1154 Sq. Ft.	$175,258
237 Vanilla, Alamo, TX 3 Beds \| 2 Baths \| 1011 Sq. Ft.	$171,327
435 Dulce Dr, Alamo, TX 3 Beds \| 2 Baths \| 1011 Sq. Ft.	$122,364

Address	Redfin Estimate
433 Serg Loop, Alamo, TX 3 Beds \| 2 Baths \| 1297 Sq. Ft.	$215,346
462 Serg Loop, Alamo, TX 3 Beds \| 2 Baths \| 1195 Sq. Ft.	$144,624
458 Serg Loop, Alamo, TX 3 Beds \| 2 Baths \| 1116 Sq. Ft.	$161,987
436 Serg Loop, Alamo, TX 3 Beds \| 2 Baths \| 1116 Sq. Ft.	$178,970
449 Serg Loop, Alamo, TX 3 Beds \| 1 Baths \| 978 Sq. Ft.	$141,695
439 Dulce Dr, Alamo, TX 3 Beds \| 1 Baths \| 1493 Sq. Ft.	$170,809
437 Dulce Dr, Alamo, TX 3 Beds \| 2 Baths \| 1011 Sq. Ft.	$158,771

Property information provided by MCALLENMLS when last listed in 2020. This data may not match . Learn more.

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About this home

Redfin Estimate

Earn from this home

Market trends in 78516, TX

Sale history for 434 Serg Loop

Tax history for 434 Serg Loop

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 78516

Home values near 434 Serg Loop

More real estate resources