Property photos —
Martin County REALTORS® of the Treasure CoastPendingMLS® M20056350
$400,000
822 SE Cavern Avenue, Port St. Lucie, FL 34983
- Beds
- 3
- Baths
- 3
- Sqft
- 2,043
- Home type
- Single Family Residence
- Year built
- 1989
- Lot size
- 10,019 sqft
- Price / sqft
- $196
- HOA
- $0/mo
- Community
- Port St Lucie Sec 03
Property description
Renovated and move-in ready, this beautifully updated 3-bedroom, 3-bathroom CBS home with 2023 ROOF features a versatile floor plan with two primary suites. One suite has a private entrance and private patio, making it ideal for multi-generational living, guests, or potential Airbnb/income-producing opportunities. Recent updates include brand-new kitchen, all three bathrooms fully renovated, fresh interior and exterior paint, and wood-look porcelain tile flooring throughout. The home also features a screened patio, fenced in backyard, and plenty of space for entertaining. This home is perfect as a primary residence, vacation home, or investment property. Conveniently located near schools, shopping, restaurants, parks and major roadways. Move-in ready with modern finishes and flexible living options.
Listing activity
- Days on market
- 48
- Listed
- Jul 23, 2026
- MLS listing updated
- Sep 17, 2026
- Feed last checked
- 9 minutes ago
Listed by Drew Humann · LPT Realty, LLC
Map
Map location is based on MLS-supplied coordinates. Verify the location before relying on it.
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms
- 3
- Bathrooms
- 3
- Bathrooms (decimal)
- 3
- Full bathrooms
- 3
- Half bathrooms
- 0
Rooms & features
- Rooms
- 0
- Interior features
- Bedroom Layout - Split, Cathedral Ceiling(s), Pull Down Stairs, Vaulted Ceiling(s)
- Flooring
- Carpet, Ceramic Tile
- Appliances
- Electric Water Heater, Dishwasher, Disposal, Dryer, Electric Range, Microwave, Refrigerator, Washer, Water Heater
- Furnished
- Unfurnished
Heating & cooling
- Heating
- Central, Electric
- Cooling
- Ceiling Fan(s), Central Air, Electric
Property
Parking
- Garage
- Yes
- Parking spaces
- 2
- Covered spaces
- 0
- Parking features
- Attached, Attached Garage, Driveway, Garage, Garage Door Opener
- Attached garage
- Yes
Exterior
- Stories
- 1
- Building area
- 2,499 sqft
- Patio & porch
- Patio - Screened, Patio
- Fencing
- Fenced
- Pool
- No
- Waterfront property
- No
Lot
- Lot size
- 10,019 sqft
- Lot size (acres)
- 0.23 acres
Construction
Type & style
- Home type
- Single Family Residence
- Structure type
- House
- Architectural style
- Ranch
- Year built
- 1989
- New construction
- No
Materials
- Construction
- Block, Concrete
- Roof
- Composition, Shingle
- Property condition
- Resale
- Faces
- North
Utilities & green energy
Utilities
- Sewer
- Public Sewer
- Water
- Public
- Utilities
- Sewer Available, Water Available
Community & HOA
Community
- Subdivision
- Port St Lucie Sec 03
- MLS area
- 7170
- Security
- Smoke Detector(s)
- Pets allowed
- Number Limit, Size Limit, Yes
- 55+ community
- No
Association
- Has association
- No
- Association fee
- $0
- Estimated monthly dues
- $0
- Amenities
- None
Lease details
Not reported by the listing source.
Location
Area details
- City
- Port St. Lucie
- County
- St. Lucie
- ZIP code
- 34983
Manufactured home details
Not reported by the listing source.
Financial & listing details
Listing
- MLS number
- M20056350
- Possession
- Close Of Escrow, Negotiable
- Original list price
- $435,000
- Parcel number
- 342051005000000
- Annual property tax
- $4,282
- Tax year
- 2025
- Tax legal description
- PORT ST LUCIE-SECTION 03- BLK 404 LOT 14 (MAP 34/34N) (OR 4015-1661)
Additional MLS details
Reported by the listing source
- Association Amenities
- None
- Association
- No
- Bathrooms Total Decimal
- 3
- Bathrooms Total Integer
- 3
- Building Area Total
- 2499
- Construction Materials
- Block, Concrete
- County Or Parish
- St. Lucie
- Days On Market
- 48
- Direction Faces
- North
- List Price
- 400000
- Listing Contract Date
- 2026-07-23
- Living Area
- 2043
- Lot Size Acres
- 0.23
- Lot Size Area
- 10001.38
- MLSArea Major
- 7170
- Mls Status
- Pending
- On Market Date
- 2026-07-23
- Parking Total
- 2
- Patio And Porch Features
- Patio - Screened, Patio
- Photos Count
- 27
- Postal Code
- 34983
- Price Change Timestamp
- 2026-08-20T10:19:46Z
- Property Sub Type
- Single Family Residence
- Property Type
- Residential
- Rooms Total
- 0
- Security Features
- Smoke Detector(s)
- Senior Community
- No
- Standard Status
- Pending
- State Or Province
- FL
- Status Change Timestamp
- 2026-09-09T12:34:21Z
- Stories Total
- 1
- Subdivision Name
- Port St Lucie Sec 03
- Water Source
- Public
- Tax Annual Amount
- 4282
- Bathrooms Full
- 3
- Pool Private
- No
- Bedrooms Total
- 3
- Waterfront
- No
- Bathrooms Half
- 0
Market value
Price history
| Date | Event | Price |
|---|---|---|
| Jul 23, 2026 | ListedMartin County REALTORS® of the Treasure Coast | $435,000$213/sqft |
| Aug 20, 2026 | Price reducedMartin County REALTORS® of the Treasure Coast | $400,000$196/sqft |
Public tax history
| Year | Property taxes | Assessment |
|---|---|---|
| 2025 | $4,282 | — |
Payment calculator
Estimated monthly payment$2,632/moIllustrative estimate, not a loan offer.
- Principal & interest
- $2,076
- Property taxes
- $357
- Insurance
- $200
- Association dues
- $0
Live national rate context is displayed below through Mortgage News Daily’s official widget. The calculator rate remains a separate assumption until licensed machine-readable access is connected. This is not a loan offer.
Neighborhood
Area
Port St Lucie Sec 03Port St. Lucie · St. Lucie County · 34983
Climate risk
—No licensed climate-risk source is connected.
Nearby schools
Not reported by the listing source.
School names and districts are MLS-reported when available. Verify attendance boundaries with the school district. Ratings require a licensed ratings provider.Nearby homes
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