21814 Lampasas Dr, Galveston, TX, 77554
About This Home
Canal-front compound on two lots in Sea Isle — one of Galveston's most sought-after waterfront communities. Over 3,000 sqft, 5 bedrooms, 3.5 baths, direct canal access with private boat slip and bulkhead. Three-story layout with full bath on canal level — perfect after a day on the water. This property has STR DNA. Independent projections from Rabbu and AirDNA show $91–98K gross annual revenue potential based on comparable properties within 1 mile. Previously operated as a high-capacity vacation rental — large group configuration available to new owner with no HOA occupancy restrictions. Priced to reflect cosmetic TLC needed — giving the next owner immediate equity upside and the opportunity to customize to their vision. Whether you're buying a vacation home, an investment property, or both — the bones, the location, and the water access are irreplaceable. Two lots. Canal front. Boat slip. STR upside. Priced to move.
Getting Around
Car-Dependent
Very Limited Transit
Somewhat BikeableSchools
Construction
Condition
- Year built: 1984
Materials
- Foundation: Raised
- Roof: Composition
- Construction materials: Brick,Other,Wood Siding
Type & Style
- Home type: SingleFamily
- Architectural style: Contemporary
- Property subType: Single Family Residence
Interior
Appliances
- Appliances included: Disposal,Dryer,Refrigerator,Washer,Electric Oven,Microwave,Dishwasher
- Laundry features: Electric Dryer Hookup,Washer Hookup
Bedrooms & Bathrooms
- Bedrooms: 5
- Bathrooms: 4
- Full bathrooms: 3
- 1/2 bathrooms: 1
Features
- High Ceilings,All Bedrooms Up,En-Suite Bath,Primary Bed - 2nd Floor
- Flooring: Tile,Vinyl
- Number of fireplaces: 1
- Fireplace features: Wood Burning
- Fireplace: Yes
Heating & Cooling
- Heating features: Electric
- Cooling features: Ceiling Fan(s),Electric
Interior Area
- Total structure area: 3,026
- Total interior livable area: 3,026 sqft
Master Bathroom
- Features: Half Bath,Primary Bath: Double Sinks,Primary Bath: Jetted Tub,Primary Bath: Separate Shower,Primary Bath: Soaking Tub,Secondary Bath(s): Double Sinks,Secondary Bath(s): Separate Shower
Property
Details
- Parcel number: 638000001574000
Features
- Stories: 3
- Patio & porch: Covered,Patio/Deck
- Exterior features: Balcony,Boat Slip
- Has spa: Yes
- Fencing: None
- Has view: Yes
- View description: Canal,Water
- Has water view: Yes
- Water view: Canal,Water
- On waterfront: Yes
- Waterfront features: Bulkhead,Canal Front
Lot
- Lot size: 0.29 Acres
- Features: Cleared,Subdivided,Waterfront,0 Up To 1/4 Acre
Parking
- Total spaces: 2
- Parking features: No Garage
- Has garage: Yes
- Attached garage spaces: 2
- Covered spaces: 2
Climate Risk is Financial Risk
Every home has a financial story beyond the listing price. Below, you’ll see the climate risks that could affect this property — and in Bills & Affordability, how those risks may influence repairs, insurance, utilities, and long-term value.
Biggest Threats for This Home
- Coastal Flooding
- Cold Wave
- Hurricane
- Inland Flooding
- Lightning
- Tsunami
How This Home’s Risks Compare
FEMA Declared Disasters Across Texas Counties
Understanding the Costs
Financial advisors generally recommend spending no more than 30% of your gross household income on housing costs. In practice, many households stretch to 35% or beyond — especially in high-cost markets.
Estimated Costs Today
| Monthly | Annual | |
|---|---|---|
| Mortgage | $3,792 | $45,504 |
| Home Insurance * | $186 | $2,232 |
| Property Taxes | $1,047 | $12,564 |
| Electricity | $332 | $3,987 |
| Total | $5,357 | $64,284 |
Income You'd Need if You Spent...
Texas FAIR Plan Programs
How Costs Could Change Over Time
Climate risk is quickly impacting all of the major home ownership costs. Adjust the growth rates and percentage of income spent on housing below to see how your housing costs could change over the next 10 years — and what income you'd need to keep up.
Comparing Against the Market
Price Per Sq Ft
vs Other Active Listings
Avg $/sqft
vs Homes Sold Last Month
Median $/sqft
Current Market Trends
Median Price Per Square Foot
The median price per square foot of homes sold in this area each month. Compare this to this listing's price per square foot to gauge whether the home is priced in line with recent sales.
Historicals for This Listing
Zestimate History ($/sqft)
Price History
| Date | Event | Price |
|---|---|---|
| 2026-04-22 | Price change | $749,900 |
| 2026-04-15 | Price change | $789,900 |
| 2026-03-18 | Price change | $797,000 |
| 2026-03-12 | Price change | $798,000 |
| 2026-01-14 | Price change | $799,000 |
| 2025-08-05 | Price change | $799,900 |
| 2025-06-25 | Listing removed | $4,975 |
| 2025-03-06 | Listed for rent | $4,975 |
| 2024-10-04 | Listed for sale | $899,000 |
| 2024-05-07 | Listing removed | -- |
| 2023-12-01 | Listed for sale | $1,129,900 |
| 2020-10-01 | Listing removed | $650,000 |
| 2020-08-31 | Listed for sale | $650,000 |
| 2020-05-11 | Listing removed | $650,000 |
| 2020-02-07 | Listed for sale | $650,000 |
| 2019-02-05 | Listing removed | $599,500 |
| 2018-12-21 | Price change | $599,500 |
| 2018-09-18 | Listed for sale | $599,900 |
| 2016-10-20 | Listing removed | $519,000 |
| 2016-08-10 | Price change | $519,000 |
| 2016-07-19 | Listed for sale | $540,000 |
| 2015-09-18 | Listing removed | $559,000 |
| 2015-09-05 | Listed for sale | $559,000 |
| 2015-08-15 | Pending sale | $559,000 |
| 2015-08-05 | Listed for sale | $559,000 |
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