For sale

$449,000

520 N Shore Dr, Port Mansfield, TX 78598

4beds

1,728sqft

$2,987/mo

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Single Family Residence

Built in 1981

6,098 Square Feet Lot

$-- Zestimate^®

$260/sqft

$-- HOA

What's special

Two living spacesTwo entire kitchens

This waterfront home in Port Mansfield boasts panoramic views of the Laguna Madre Bay and income potential. Move in and be a full time local or have somewhere come just for weekends with family and friends. The duplex style offers waterfront-facing entrances upstairs and downstairs, two entire kitchens and two living spaces. All 4 bedrooms have an en-suite bathroom. Outside enjoy the sunrise and views on either of your two waterfront patios. The incredible 500ft fishing pier has 3 fishing lights, walkway lights, and a fish/rod cleaning station; creating a private fishing escape any time you want. The deep freezers, outdoor fridge, storage, and abundant paved and covered parking add to this home's convenience factor. Structural upgrades such as a new seawall/retaining wall on the home's lot and a new “T” head on the fishing pier add to your peace of mind. Sold fully furnished, turnkey and ready to move in. Additional adjacent lots may also be purchased!

68 days

406

23

Facts & features

Interior

Bedrooms & bathrooms

Bedrooms: 4
Bathrooms: 4
Full bathrooms: 4

Primary bathroom

Features: Tub/Shower Combo

Heating

Central, Electric

Appliances

Included: Dishwasher, Disposal, Dryer, Washer, 2+ Water Heaters, Electric Water Heater

Features

Ceiling Fan(s)
Windows: Double Pane Windows

Interior area

Total structure area: 1,728
Total interior livable area: 1,728 sqft

Property

Parking

Total spaces: 3
Parking features: Carport
Carport spaces: 3

Features

Levels: Two
Patio & porch: Covered, Deck, Patio
Exterior features: Balcony, Bayside
Pool features: None
Fencing: None
On waterfront: Yes

Lot

Size: 6,098 Square Feet
Features: Curb & Gutter

Details

Parcel number: P04000000330006000
Other equipment: Satellite Dish

Construction

Type & style

Home type: SingleFamily
Property subtype: Single Family Residence

Materials

HardiPlank Type
Foundation: Pilings, Slab
Roof: Composition

Condition

Year built: 1981

Utilities & green energy

Sewer: Public Sewer
Water: Public
Utilities for property: Water Available

Community & HOA

Community

Security: Smoke Detector(s)
Subdivision: Port Manfield Original Town

HOA

Has HOA: No

Location

Region: Port Mansfield

Financial & listing details

Price per square foot: $260/sqft
Tax assessed value: $247,396
Annual tax amount: $5,460
Date on market: 5/28/2026
Listing terms: Cash,Conventional,FHA,VA Loan
Road surface type: Paved

Alysa Canfield

(956) 248-6151

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Estimated market value

Not available

Estimated sales range

Not available

Price history

Date	Event	Price
5/28/2026	Listed for sale	$449,000-5.5%$260/sqft
Source: RGVMLS #29776780 Report a problem
5/19/2025	Listing removed	$475,000$275/sqft
Source: Central Texas MLS #567370 Report a problem
5/9/2025	Price change	$475,000-4.8%$275/sqft
Source: Central Texas MLS #567370 Report a problem
1/20/2025	Listed for sale	$499,000$289/sqft
Source: Central Texas MLS #567370 Report a problem

Public tax history

Year	Property taxes	Tax assessment
2025	$5,460 +3.1%	$247,396
2024	$5,298 +7.8%	$247,396 +7.8%
2023	$4,912 -1.8%	$229,396
2022	$5,000 +55.7%	$229,396 +57.9%
2021	$3,211 +0.5%	$145,300 +2.5%
2018	$3,195	$141,700 +17.1%
2017	--	$121,000
2016	--	$121,000 +24.6%
2015	--	$97,081
2014	--	$97,081
2013	--	$97,081
2012	--	$97,081 +0.9%
2011	--	$96,181
2010	--	$96,181 +1.5%
2009	--	$94,796 +31.4%
2008	--	$72,164
2007	--	$72,164

Find assessor info on the county website

Monthly payment

Est. payment

Payment breakdown

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Principal & interest
$1,547
Mortgage insurance
$0
Property taxes
$170
Home insurance
$105
HOA fees
$0
Utilities
Not included

All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.

HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.

Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.

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