NOT LISTED FOR SALE

603 Unknown Dr Sebastian, FL 32958

Estimated Value: $576,000

3 Beds
2 Baths
2,421 Sq Ft
$238/Sq Ft Est. Value

About This Home

This home is located at 603 Unknown Dr, Sebastian, FL 32958 and is currently estimated at $576,000, approximately $237 per square foot. 603 Unknown Dr is a home with nearby schools including Sebastian Elementary School, Sebastian River Middle School, and Sebastian River High School.

Ownership History

Date Name Owned For Owner Type

Purchase Details

Closed on
Oct 23, 2025
Sold by
Alvey Edward R and Alvey Diane L
Bought by
Poczatek Shawna and Sass Steven
Current Estimated Value
$576,000

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$546,250
Interest Rate
6.35%
Mortgage Type
New Conventional

Purchase Details

Closed on
Sep 16, 2025
Sold by
Fischer Henry Anthony and San Sebastian Properties Inc
Bought by
San Sebastian Springs Property Owners Associa

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$546,250
Interest Rate
6.35%
Mortgage Type
New Conventional

Purchase Details

Closed on
Dec 21, 2000
Sold by
Lockwood Rod and Lockwood Brenda
Bought by
Alvey Edward R and Alvey Diane L

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$155,200
Interest Rate
7.81%
Mortgage Type
Purchase Money Mortgage

Purchase Details

Closed on
Mar 30, 1999
Sold by
Bill Doyle Const Inc
Bought by
Lockwood Rod and Lockwood Brenda

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$100,000
Interest Rate
6.82%
Mortgage Type
Purchase Money Mortgage

Purchase Details

Closed on
Mar 25, 1997
Sold by
Fischer Carl
Bought by
Bill Doyle Const Inc

Purchase Details

Closed on
May 31, 1996
Sold by
Mascher Keith and Mascher Karen
Bought by
Fischer Carl
Source: Public Records

Range of Values:

--
Value Increase
--
Percent Increase
--
Adjusted for Inflation
Collateral Analytics

Collateral Analytics Collateral Analytics AVMs (Automated Valuation Model) employ a number of statistical approaches combined with neighborhood-specific comparable selection guarantees the most up-to-date and precise valuations.

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ICE

ICE Mortgage Technology ICE Mortgage Technology’s AVM (Automated Valuation Model) is a state-of-the-art online residential property valuation tool that provides a quick and accurate estimate of the value of almost any home in the U.S.

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First American

First American First American Data & Analytics’ next-generation AVM combines unrivaled data assets with a blended ensemble of valuation models to produce highly accurate, reliable valuations you can trust.

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Quantarium

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Average Value
Not Available
List Price
Sold Price
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Purchase History

Date Buyer Sale Price Title Company
Poczatek Shawna $575,000 Clear Title
San Sebastian Springs Property Owners Associa -- None Listed On Document
Alvey Edward R $194,000 --
Lockwood Rod $177,000 --
Bill Doyle Const Inc $14,000 --
Fischer Carl $14,000 --
Source: Public Records

Mortgage History

Date Status Borrower Loan Amount
Previous Owner Poczatek Shawna $546,250
Previous Owner Alvey Edward R $155,200
Previous Owner Lockwood Rod $100,000
Source: Public Records

Tax History

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2025 $7,703 -- -- --
2024 $2,841 $212,705 -- --
2022 $2,714 $194,844 $0 $0
2021 $2,687 $188,159 $0 $0
Source: Public Records

Map

Florida Indian River County Sebastian 32958

603 Unknown Dr, Sebastian, FL

Not Listed for Sale

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