NOT LISTED FOR SALE

646 Sierra Cir Coral Gables, FL 33156

Snapper Neighborhood

Estimated Value: $3,331,000 - $3,588,000

4 Beds
3 Baths
3,512 Sq Ft
$980/Sq Ft Est. Value

Last Sold July 31, 2025

Last sale price $3,300,000 $940 Per Sq Ft

About This Home

As of July 2025

Fully remodeled 4-bed, 3-bath home, completed in 2015, situated on a tranquil cul-de-sac is just moments from Fairchild Tropical Garden & Matheson Hammock Park. The inviting living room opens to a pool area, creating an effortless flow for indoor-outdoor living. Updated kitchen with breakfast area adjoins an expansive family room with fireplace, open bar, and wine cellar. The thoughtful layout ensures privacy, while an extra flex room offers endless possibilities as a guest suite, gym, or home office. Set on a generous 20,000 SF lot, the outdoor space features a sparkling pool and deep covered patio. Ideally located in the Pinecrest Elementary School District just minutes from the best shopping, dining, and schools in Coral Gables, Coconut Grove, South Miami, and Pinecrest.

Ownership History

Date Name Owned For Owner Type

Purchase Details

Listed on
Mar 26, 2025
Closed on
Jul 31, 2025
Sold by
Treadway Bryan and Treadway Diana
Bought by
646 Sierra Llc
Seller's Agent
Ashley Cusack
BHHS EWM Realty
Buyer's Agent
Ashley Cusack
BHHS EWM Realty
List Price
$3,500,000
Sold Price
$3,300,000
Premium/Discount to List
-$200,000
-5.71%
Views
33

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
35.49%

Purchase Details

Listed on
Feb 22, 2023
Closed on
Apr 20, 2023
Sold by
Tangioni Marcelo and Tangioni Juliana Madeira
Bought by
Treadway Bryan and Treadway Diana
Seller's Agent
Jane Barrellier
Compass Florida, LLC
Buyer's Agent
Ashley Cusack
BHHS EWM Realty
List Price
$2,750,000
Sold Price
$2,880,000
Premium/Discount to List
$130,000
4.73%
Views
30

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
6.15%
Original Mortgage
$2,160,000
Interest Rate
6.38%
Mortgage Type
New Conventional

Purchase Details

Listed on
May 29, 2015
Closed on
Jan 13, 2016
Sold by
646 Sierra Investment Corp
Bought by
Tangioni Marcelo and Tangioni Juliana Madeira Gabrielli
Seller's Agent
Mike Diaz
Miami Brokers Group
Buyer's Agent
Flavia Caltabiano
Compass Florida, LLC
List Price
$1,925,000
Sold Price
$1,639,000
Premium/Discount to List
-$286,000
-14.86%

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
8.06%
Original Mortgage
$1,212,000
Interest Rate
3.99%
Mortgage Type
New Conventional

Purchase Details

Closed on
Jan 30, 2015
Sold by
Guillama Isidro
Bought by
646 Sierra Investment Corp

Purchase Details

Closed on
Nov 24, 2014
Sold by
Estevez Antonio and Estevez Norma T
Bought by
Guillama Isidro

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$522,000
Interest Rate
4%
Mortgage Type
Stand Alone First

Purchase Details

Closed on
May 22, 1996
Sold by
Dubbin Kenneth and Dubbin Sydney C
Bought by
Estevez Antonio and Estevez Norma T
Source: Public Records

Range of Values:

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Average Value
Not Available
List Price
Sold Price
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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
646 Sierra Llc $3,300,000 None Listed On Document
Treadway Bryan $2,880,000 None Listed On Document
Treadway Bryan $2,880,000 None Listed On Document
Tangioni Marcelo $1,639,000 Attorney
646 Sierra Investment Corp -- None Available
Guillama Isidro $870,000 Attorney
Estevez Antonio $475,000 --
Source: Public Records

Mortgage History

Date Status Borrower Loan Amount
Previous Owner Treadway Bryan $2,160,000
Previous Owner Tangioni Marcelo $0
Previous Owner Tangioni Marcelo $1,212,000
Previous Owner Guillama Isidro $522,000
Previous Owner Guillama Isidro L $200,000
Previous Owner Estevez Antonio $945,000
Previous Owner Estevez Antonio $135,000
Previous Owner Estevez Antonio $761,000
Previous Owner Estevez Antonio $100,000
Previous Owner Estevez Antonio $750,000
Source: Public Records

Property History

Date Event Price Change Sq Ft Price
07/31/2025 07/31/25 Sold $3,300,000 -5.7% $940 / Sq Ft
06/18/2025 06/18/25 Pending -- -- --
03/26/2025 03/26/25 For Sale $3,500,000 +21.5% $997 / Sq Ft
04/20/2023 04/20/23 Sold $2,880,000 +4.7% $915 / Sq Ft
03/09/2023 03/09/23 Pending -- -- --
02/22/2023 02/22/23 For Sale $2,750,000 +67.8% $873 / Sq Ft
01/13/2016 01/13/16 Sold $1,639,000 -3.5% $404 / Sq Ft
11/19/2015 11/19/15 Pending -- -- --
10/27/2015 10/27/15 Price Changed $1,698,000 -4.3% $418 / Sq Ft
08/21/2015 08/21/15 Price Changed $1,775,000 -1.1% $437 / Sq Ft
07/09/2015 07/09/15 Price Changed $1,795,000 -5.3% $442 / Sq Ft
06/12/2015 06/12/15 Price Changed $1,895,000 -1.6% $467 / Sq Ft
05/29/2015 05/29/15 For Sale $1,925,000 -- $474 / Sq Ft

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 $41,499 $2,206,258 $1,200,000 $1,006,258
2024 $21,838 $2,316,975 $1,400,000 $916,975
2023 $21,838 $1,229,890 $0 $0
2022 $21,168 $1,194,068 $0 $0
2021 $26,338 $1,159,290 $730,000 $429,290
2020 $22,052 $1,165,080 $730,000 $435,080
2019 $23,221 $1,176,664 $730,000 $446,664
2018 $20,716 $1,117,549 $665,000 $452,549
2017 $21,748 $1,158,435 $0 $0
2016 $17,171 $895,598 $0 $0
2015 $15,810 $808,880 $0 $0
2014 $12,948 $687,687 $0 $0
Source: Public Records

Agents Affiliated with this Home

  • Ashley Cusack

    Seller's Agent in 2025

    Ashley Cusack

    BHHS EWM Realty

    (305) 798-8685

    3 in this area

    199 Total Sales

    Ashley Cusack
    Section Image
  • Jane Barrellier

    Seller's Agent in 2023

    Jane Barrellier

    Compass Florida, LLC

    (786) 216-8851

    1 in this area

    43 Total Sales

    Jane Barrellier
    Section Image
  • Mike Diaz

    Seller's Agent in 2016

    Mike Diaz

    Miami Brokers Group

    (786) 287-6453

    52 Total Sales

    Mike Diaz
    Section Image
  • Flavia Caltabiano

    Buyer's Agent in 2016

    Flavia Caltabiano

    Compass Florida, LLC

    (954) 512-3323

    44 Total Sales

    Flavia Caltabiano
    Section Image
  • Cintia Thormann

    Buyer Co-Listing Agent in 2016

    Cintia Thormann

    Compass Florida, LLC

    (954) 798-5533

    54 Total Sales

    Cintia Thormann
    Section Image
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Map

Florida Miami/Dade County Coral Gables 33156 Snapper

646 Sierra Cir, Coral Gables, FL

This home is located at 646 Sierra Cir, Coral Gables, FL 33156 and is currently estimated at $3,443,360, approximately $980 per square foot. 646 Sierra Cir is a home located in Miami-Dade County with nearby schools including Pinecrest Elementary School, Palmetto Middle School, and Miami Palmetto Senior High School.

Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.

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