House Prices

House Prices & Home Values Port Lavaca, TX 2026


Average Data

average house price$173,450
average size per house1556 ft²
average price per ft²112 $ / ft²

05/23/2026 - The value range (VR) for house prices in Port Lavaca, TX is $130/ sqft to $130/ sqft. An average home with 1556 sqft costs approximately $202,280 to $202,280. Port Lavaca, TX includes 1 ZIP codes and it is located in Calhoun county. The lowest prices are found in ZIP 77979, while the highest are in ZIP 77979. The average price per sqare feet is $112. Our analysis is based on 6 property listings.

Avergage prices by ZIP codes Port Lavaca

77979139 $ / ft²




Historical development of home values in Port Lavaca

Year Estimated value (USD) Change vs. 2025
2010 $80,553 -53.6%
2011 $77,438 -55.4%
2012 $77,230 -55.5%
2013 $80,116 -53.8%
2014 $84,100 -51.5%
2015 $88,417 -49.0%
2016 $93,031 -46.4%
2017 $98,052 -43.5%
2018 $103,473 -40.3%
2019 $108,271 -37.6%
2020 $113,868 -34.4%
2021 $129,512 -25.3%
2022 $150,982 -13.0%
2023 $159,218 -8.2%
2024 $168,429 -2.9%
2025 $173,450 0.0%

Graph: estimated home values in Port Lavaca over time (USD)



Example: 100% financing house in Port Lavaca

Loan amount: $173,450

Interest rate: 6.00%

Fixed monthly payment: $1,039.92

Breakdown in the 1st month:
Interest portion: $867.25  –  Principal portion: $172.67

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $10,349.06 $2,129.99 $171,320.01
2 $10,217.69 $2,261.36 $169,058.65
3 $10,078.21 $2,400.83 $166,657.82
4 $9,930.13 $2,548.91 $164,108.91
5 $9,772.92 $2,706.12 $161,402.78
6 $9,606.01 $2,873.03 $158,529.75
7 $9,428.81 $3,050.23 $155,479.51
8 $9,240.68 $3,238.37 $152,241.15
9 $9,040.94 $3,438.10 $148,803.05
10 $8,828.89 $3,650.16 $145,152.89
11 $8,603.75 $3,875.29 $141,277.60
12 $8,364.74 $4,114.31 $137,163.29
13 $8,110.97 $4,368.07 $132,795.22
14 $7,841.56 $4,637.48 $128,157.73
15 $7,555.53 $4,923.51 $123,234.22
16 $7,251.86 $5,227.19 $118,007.03
17 $6,929.46 $5,549.59 $112,457.45
18 $6,587.17 $5,891.87 $106,565.57
19 $6,223.77 $6,255.27 $100,310.30
20 $5,837.96 $6,641.08 $93,669.22
21 $5,428.35 $7,050.69 $86,618.53
22 $4,993.48 $7,485.56 $79,132.97
23 $4,531.79 $7,947.25 $71,185.71
24 $4,041.62 $8,437.42 $62,748.29
25 $3,521.22 $8,957.83 $53,790.47
26 $2,968.72 $9,510.32 $44,280.14
27 $2,382.14 $10,096.90 $34,183.24
28 $1,759.39 $10,719.66 $23,463.58
29 $1,098.22 $11,380.82 $12,082.76
30 $396.28 $12,082.76 $0.00

Note: The calculation is based on a standard annuity mortgage with a fixed monthly payment over the entire term. Extra payments, interest rate changes, and additional purchase costs (e.g. taxes, notary fees) are not included.


How to sell in Port Lavaca, TX


1500 sqft3900 sqft
Ø selling price$203,281$432,433
Ø fast selling$184,801$389,189
Ø high price sale$221,761$475,676

In 2026, houses in Port Lavaca, TX will be offered at an average price of $112 per square foot. A 1,500 sqft home priced at $203,281 is 24.49% more expensive per square foot than a 3,900 sqft home priced at $432,433. Home prices in Port Lavaca, TX vary significantly depending on the neighborhood and location. For a quick sale, a 2,700 sqft home should be listed at around $299,376. Sellers who can wait longer may achieve a higher price of up to $365,905.


Discover Port Lavaca, TX

Coastal Highlights

Nestled on the shores of Matagorda Bay, Port Lavaca, TX blends small-town warmth with Gulf Coast adventure. Travelers come for Lighthouse Beach, with its family-friendly shoreline, birding boardwalk, and RV park. Anglers love the public piers and the nearby Indianola Fishing Marina, with year-round redfish, trout, and flounder.
Kayaking and paddleboarding on calm bay waters reward visitors with big-sky sunsets.

Nature and Waterfront

Nature lovers flock to the Great Texas Coastal Birding Trail sites around Port Lavaca, especially during spring and fall migrations. Wildlife viewing at the Alcoa Birding Tower and along marshy inlets reveals herons, roseate spoonbills, and coastal butterflies. Downtown offers waterfront views, colorful murals, and shops for coastal decor, bait, and beach essentials.

Eat, Stay, and Events

Seafood restaurants serve fresh Gulf shrimp and oysters, while taco trucks and cafes add casual, family-friendly options. From hotels to RV parks and vacation rentals, stays in Port Lavaca, Texas keep you minutes from the bay and fishing piers. Plan a getaway to this Calhoun County waterfront, where festivals like the Flip Flop Festival and weekend markets bring the community to life.



FAQ – Home Values in Port Lavaca

What is the median home value in Port Lavaca in 2026?

In 2026, the typical home value in Port Lavaca is about $173,450 for an average home size of 1556 square feet. This corresponds to an average price of roughly $112 per square foot.

What is the average cost per square foot in Port Lavaca?

In 2026, homes in Port Lavaca sell for an average of around $112 per square foot, with a typical range between $130 and $130 per square foot, depending on the property’s location, condition, and lot size.

What is the average home size in ?

The average home size in Port Lavaca is about 1556 square feet, with an estimated 2026 value around $173,450.



Locations close to Port Lavaca, TX

Port O Connor, TX227 $ / ft²
Seadrift, TX228 $ / ft²
Shiner, TX307 $ / ft²
Point Comfort, TX181 $ / ft²
Placedo, TX192 $ / ft²
Nursery, TX157 $ / ft²




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