David Kaufmann listing agent for 3633 Blue Lagoon St, Big Pine Key, FL - sold for $970,000 — Sold $970,000

David Kaufmann buyer's agent for 281 84th Street Ocean, Marathon, FL - sold for $605,000 — Sold $605,000

David Kaufmann listing agent for 29141 Mango Ln, Big Pine Key, FL - sold for $75,000 — Sold $75,000

David Kaufmann buyer's agent for 3841 Donna Rd, Big Pine Key, FL - sold for $900,000 — Sold $900,000

David Kaufmann listing and buyer's agent for 31120 Avenue J, Big Pine Key, FL - sold for $710,000 — Sold $710,000

David Kaufmann buyer's agent for 29157 Iroquois St, Big Pine Key, FL - sold for $1,350,000 — Sold $1,350,000

David Kaufmann listing agent for 3633 Blue Lagoon St, Big Pine Key, FL - sold for $907,500 — Sold $907,500

David Kaufmann listing agent for 30361 Harding Rd, Big Pine Key, FL - sold for $630,000 — Sold $630,000

David Kaufmann

Big Pine Key FL

Century 21 Circle

11 Closed Sales

$8.9M Total Value

$605K - $1.4M Price Range

$808.9K Average Price

Prior 5 years

About David

Home Types: House, Lot/Land

Years of Experience: 15

Transaction History

1 Year
2 Year
5 Year

Seller Deals
Total Deals	3
Total Value	$1,755,000
Average Sale Price	$585,000
Price Range	$75K - $970K

Buyer Deals
Total Deals	1
Total Value	$605,000
Average Sale Price	$605,000

Seller Deals
Total Deals	5
Total Value	$3,292,500
Average Sale Price	$658,500
Price Range	$75K - $970K

Buyer Deals
Total Deals	1
Total Value	$605,000
Average Sale Price	$605,000

Seller Deals
Total Deals	8
Total Value	$6,042,500
Average Sale Price	$755,313
Price Range	$75K - $1.1M

Buyer Deals
Total Deals	3
Total Value	$2,855,000
Average Sale Price	$951,667
Price Range	$605K - $1.4M

David's Listings and Deals

Recently Sold

$970,000

Sold Jul 27, 2026
- 3 Beds
- 3 Baths
- 1,314 Sq Ft
3633 Blue Lagoon St

Big Pine Key, FL
- 2% Below List
- 47 Days On Market
- $738/SF
- Current Est. Value $975K
David Kaufmann Century 21 Circle

$710,000

Sold Dec 18, 2025
- 2 Beds
- 1.5 Baths
- 864 Sq Ft
31120 Avenue J

Big Pine Key, FL
- 9% Below List
- 83 Days On Market
- $822/SF
- Current Est. Value $694K
David Kaufmann Century 21 Circle

$75,000

Sold Dec 8, 2025
- Land
- 6,999 Sq Ft Lot
29141 Mango Ln

Big Pine Key, FL
- 42% Below List
- 14 Days On Market
- Current Est. Value $77K
David Kaufmann Century 21 Circle

$907,500

Sold Mar 10, 2025
- 3 Beds
- 3 Baths
- 1,365 Sq Ft
3633 Blue Lagoon St

Big Pine Key, FL
- 8% Below List
- 47 Days On Market
- $665/SF
David Kaufmann Century 21 Circle

$630,000

Sold Jan 9, 2025
- 2 Beds
- 1.5 Baths
- 888 Sq Ft
30361 Harding Rd

Big Pine Key, FL
- 16% Below List
- 295 Days On Market
- $709/SF
- Current Est. Value $942K
David Kaufmann Century 21 Circle

$750,000

Sold Jan 16, 2024
- 2 Beds
- 2 Baths
- 912 Sq Ft
2152 San Marco Dr

Big Pine Key, FL
- 6% Below List
- 88 Days On Market
- $822/SF
- Current Est. Value $760K
David Kaufmann Century 21 Circle

$950,000

Sold Mar 31, 2023
- 3 Beds
- 2 Baths
- 1,200 Sq Ft
3668 Blue Lagoon St

Big Pine Key, FL
- 12% Below List
- 87 Days On Market
- $792/SF
- Current Est. Value $939K
David Kaufmann Century 21 Circle

$1,050,000

Sold Mar 24, 2023
- 3 Beds
- 2.5 Baths
- 1,897 Sq Ft
675 Pine Ln

Big Pine Key, FL
- 30% Below List
- 321 Days On Market
- $554/SF
- Current Est. Value $1M
David Kaufmann Century 21 Circle

Agent License: Florida 3225977

David Kaufmann

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