NOT LISTED FOR SALE

Estimated Value: $4,319,935 - $6,263,000

4 Beds
5 Baths
3,499 Sq Ft
$1,494/Sq Ft Est. Value

About This Home

This home is located at 517 21st St, Manhattan Beach, CA 90266 and is currently estimated at $5,227,984, approximately $1,494 per square foot. 517 21st St is a home located in Los Angeles County with nearby schools including Grand View Elementary School, Manhattan Beach Middle School, and Mira Costa High School.

Ownership History

Date Name Owned For Owner Type

Purchase Details

Closed on
Mar 14, 2024
Sold by
Mack Naomi E
Bought by
Mack Family Trust and Mack
Current Estimated Value
$5,227,984

Purchase Details

Closed on
Mar 30, 2009
Sold by
517 21St St Llc
Bought by
Mack Joshua and Mack Naomi E

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$1,816,000
Interest Rate
4.7%
Mortgage Type
Purchase Money Mortgage

Purchase Details

Closed on
Jul 13, 2007
Sold by
Wisniewski Stanley Joseph
Bought by
517 21St Street Llc

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$726,500
Interest Rate
6.73%
Mortgage Type
Purchase Money Mortgage

Purchase Details

Closed on
Sep 12, 2005
Sold by
The Sarah Blackley Trust
Bought by
Wisniewski Stanley Joseph

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$986,250
Interest Rate
1%
Mortgage Type
Negative Amortization

Purchase Details

Closed on
Apr 15, 2002
Sold by
Blackley Sarah R
Bought by
Blackley Sarah Ray and The Sarah Blackley Trust

Purchase Details

Closed on
Apr 24, 2000
Sold by
Florence Barry G
Bought by
Blackley Sarah R

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$500,000
Interest Rate
8.24%
Source: Public Records

Range of Values:

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.

Not Available

Collateral Analytics does not have data for the current month. Please view the chart for historical values.

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.

Not Available

ICE Mortgage Technology does not have data for the current month. Please view the chart for historical values.

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.

Not Available

First American does not have data for the current month. Please view the chart for historical values.

Quantarium

Quantarium Quantarium’s valuation service, repeatedly proven the industry’s most accurate and comprehensive, is supercharged with a self-learning and auto-tuning AI engine that continually becomes smarter and more accurate as it processes daily inputs from the industry’s leading RE data lake.

Not Available

Quantarium does not have data for the current month. Please view the chart for historical values.

Average Value
Not Available
List Price
Sold Price
Create a Home Valuation Report for This Property
The Home Valuation Report is an in-depth analysis detailing your home's value as well as a comparison with similar homes in the area

Home Values in the Area

Source: Public Records

Average Home Value in this Area





Source: Public Records

Purchase History

Date Buyer Sale Price Title Company
Mack Family Trust -- None Listed On Document
Mack Naomi E -- None Listed On Document
Mack Joshua $2,270,000 Provident Title Company
517 21St Street Llc $1,250,000 North American
Wisniewski Stanley Joseph $1,320,000 --
Blackley Sarah Ray -- --
Blackley Sarah R $750,000 Lawyers Title Company
Source: Public Records

Mortgage History

Date Status Borrower Loan Amount
Previous Owner Mack Naomi E $2,330,250
Previous Owner Mack Joshua $2,000,000
Previous Owner Mack Joshua $133,500
Previous Owner Mack Joshua $1,732,000
Previous Owner Mack Joshua $1,816,000
Previous Owner 517 21St Street Llc $1,580,000
Previous Owner 517 21St Street Llc $726,500
Previous Owner Wisniewski Stanley Joseph $986,250
Previous Owner Blackley Sarah R $500,000
Previous Owner Florence Barry G $55,000
Source: Public Records

Tax History Compared to Growth

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 $32,776 $2,923,211 $1,287,758 $1,635,453
2024 $32,776 $2,865,894 $1,262,508 $1,603,386
2023 $31,922 $2,809,701 $1,237,753 $1,571,948
2022 $31,369 $2,754,610 $1,213,484 $1,541,126
2021 $30,799 $2,700,599 $1,189,691 $1,510,908
2020 $30,514 $2,672,909 $1,177,493 $1,495,416
2019 $29,969 $2,620,500 $1,154,405 $1,466,095
2018 $29,376 $2,569,119 $1,131,770 $1,437,349
2016 $27,376 $2,469,359 $1,087,823 $1,381,536
2015 $26,808 $2,432,268 $1,071,483 $1,360,785
2014 $26,425 $2,384,625 $1,050,495 $1,334,130
Source: Public Records

Map