For Sale $414,940

Sold $540,000

Sold $4,988,000

Sold $1,198,000

Sold $1,638,000

Sold $725,000

Sold $1,250,000

Sold $766,000

Sergio Giannoni

San Francisco CA

Vanguard Properties

17 Closed Sales

$23.3M Total Value

$515K - $5M Price Range

$1.4M Average Price

Prior 5 years

About Sergio

Home Types: House, Condo

Transaction History

1 Year
2 Year
5 Year

Seller Deals
Total Deals	5
Total Value	$4,129,000
Average Sale Price	$825,800
Price Range	$540K - $1.2M

Buyer Deals
Total Deals	2
Total Value	$6,626,000
Average Sale Price	$3,313,000
Price Range	$1.6M - $5M

Seller Deals
Total Deals	6
Total Value	$5,274,000
Average Sale Price	$879,000
Price Range	$540K - $1.2M

Buyer Deals
Total Deals	2
Total Value	$6,626,000
Average Sale Price	$3,313,000
Price Range	$1.6M - $5M

Seller Deals
Total Deals	7
Total Value	$7,024,000
Average Sale Price	$1,003,429
Price Range	$540K - $1.8M

Buyer Deals
Total Deals	10
Total Value	$16,249,000
Average Sale Price	$1,624,900
Price Range	$515K - $5M

5 Year View

Neighborhoods Sergio is Experienced In

Sergio's Active Listings

$414,940
- 1 Bed
- 1 Bath
- 671 Sq Ft
2 Mint Plaza

Unit 207

San Francisco, CA
Required MLS Language under Marketing Remarks'' Section 1-bedroom Below Market Rate (BMR) housing opportunity available at 90% Area Median Income (AMI). Maximum income for 1 person = $98,200; 2 = $112,250; 3 = $126,250, etc. Must be 1st-time homebuyer & income eligible. Unit available thru the Mayor's Office of Housing and Community Development (MOHCD) & subject to resale controls, monitoring &

Sergio Giannoni Vanguard Properties

Recently Sold

$540,000

Sold May 11, 2026
- 1 Bed
- 1 Bath
- 539 Sq Ft
403 Main St

Unit 208N

San Francisco, CA
- 2% Below List
- $1,002/SF
- 22 Days On Market
- Current Est. Value $542K
Sergio Giannoni Vanguard Properties

$725,000

Sold Nov 7, 2025
- 1 Bed
- 2 Baths
- 1,061 Sq Ft
655 5th St

Unit 8

San Francisco, CA
- 8% Below List
- $683/SF
- 180 Days On Market
- Current Est. Value $746K
Sergio Giannoni Vanguard Properties

$1,198,000

Sold Oct 14, 2025
- 1 Bed
- 1 Bath
- 830 Sq Ft
401 Harrison St

Unit 25F

San Francisco, CA
- 4% Below List
- $1,443/SF
- 154 Days On Market
- Current Est. Value $1M
Sergio Giannoni Vanguard Properties

$900,000

Sold May 5, 2025
- 2 Beds
- 2 Baths
- 1,116 Sq Ft
199 New Montgomery St

Unit 302

San Francisco, CA
- $806/SF
- 226 Days On Market
- Current Est. Value $1M
Sergio Giannoni Vanguard Properties

$766,000

Sold Apr 10, 2025
- 1 Bed
- 2 Baths
- 1,100 Sq Ft
655 5th St

Unit 3

San Francisco, CA
- $696/SF
- 47 Days On Market
- Current Est. Value $769K
Sergio Giannoni Vanguard Properties

$1,145,000

Sold Aug 6, 2024
- 2 Beds
- 2 Baths
- 1,268 Sq Ft
235 Berry St

Unit 405

San Francisco, CA
- $903/SF
- 39 Days On Market
- Current Est. Value $1M
Sergio Giannoni Vanguard Properties

$1,750,000

Sold Jul 12, 2021
- 3 Beds
- 2.5 Baths
- 1,463 Sq Ft
580 66th St

Oakland, CA
- $1,196/SF
- 20 Days On Market
- Current Est. Value $1M
Sergio Giannoni Vanguard Properties

Agent License: California DRE #01830889

Sergio Giannoni

(628) 241-7387

(628) 241-7387

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