Karl Gerner Real Estate Agent - Coldwell Banker Realty

1730 Halford Ave Unit 355, Santa Clara, CA For Sale $410,000 - listed by Karl Gerner — For Sale $410,000

Karl Gerner listing agent for 1720 Halford Ave Unit 127, Santa Clara, CA - sold for $385,000 — Sold $385,000

Karl Gerner buyer's agent for 1261 Military W, Benicia, CA - sold for $715,000 — Sold $715,000

Karl Gerner listing agent for 1760 Halford Ave Unit 366, Santa Clara, CA - sold for $429,000 — Sold $429,000

Karl Gerner

Cupertino CA

Coldwell Banker Realty

15 Closed Sales

$18.4M Total Value

$385K - $3.5M Price Range

$1.2M Average Price

Prior 5 years

About Karl

Home Types: Condo, House

Years of Experience: 18

Transaction History

1 Year
2 Year
5 Year

Seller Deals
Total Deals	2
Total Value	$920,000
Average Sale Price	$460,000
Price Range	$385K - $535K

Seller Deals
Total Deals	8
Total Value	$11,042,000
Average Sale Price	$1,380,250
Price Range	$385K - $3.5M

Buyer Deals
Total Deals	1
Total Value	$1,200,000
Average Sale Price	$1,200,000

Seller Deals
Total Deals	13
Total Value	$16,469,001
Average Sale Price	$1,266,846
Price Range	$385K - $3.5M

Buyer Deals
Total Deals	2
Total Value	$1,915,000
Average Sale Price	$957,500
Price Range	$715K - $1.2M

5 Year View

Neighborhoods Karl is Experienced In

Karl's Listings and Deals

Karl's Active Listings

$410,000
- 1 Bed
- 1 Bath
- 678 Sq Ft
1730 Halford Ave

Unit 355

Santa Clara, CA
Light, bright and private top floor unit faces peaceful interior landscaping, and with only one adjoining neighbor. Beautifully updated condo features recessed lighting in living room, kitchen, and bedroom, double paned windows and sliding glass door leading to private deck, living room a/c unit, remodeled bathroom with tile flooring, stainless and black appliances, and laminate flooring in

Karl Gerner Coldwell Banker Realty

Recently Sold

$535,000

Sold Oct 27, 2025
- 2 Beds
- 2 Baths
- 983 Sq Ft
1750 Halford Ave

Unit 101

Santa Clara, CA
- 11% Below List
- 197 Days On Market
- $544/SF
- Current Est. Value $548K
Karl Gerner Coldwell Banker Realty

$385,000

Sold Jul 25, 2025
- 1 Bed
- 1 Bath
- 678 Sq Ft
1720 Halford Ave

Unit 127

Santa Clara, CA
- 1% Below List
- 44 Days On Market
- $568/SF
- Current Est. Value $391K
Karl Gerner Coldwell Banker Realty

$429,000

Sold Apr 11, 2025
- 1 Bed
- 1 Bath
- 678 Sq Ft
1760 Halford Ave

Unit 366

Santa Clara, CA
- 20 Days On Market
- $633/SF
- Current Est. Value $418K
Karl Gerner Coldwell Banker Realty

$433,000

Sold Apr 7, 2025
- 1 Bed
- 1 Bath
- 678 Sq Ft
1730 Halford Ave

Unit 353

Santa Clara, CA
- 5% Below List
- 108 Days On Market
- $639/SF
- Current Est. Value $416K
Karl Gerner Coldwell Banker Realty

$2,300,000

Sold Mar 17, 2025
- 3 Beds
- 2 Baths
- 1,900 Sq Ft
6217 Dovetail Ct

San Jose, CA
- 15% Above List
- 5 Days On Market
- $1,211/SF
- Current Est. Value $2M
Karl Gerner Coldwell Banker Realty

$645,000

Sold Dec 19, 2024
- 2 Beds
- 2 Baths
- 983 Sq Ft
1730 Halford Ave

Unit 342

Santa Clara, CA
- 1% Below List
- 20 Days On Market
- $656/SF
- Current Est. Value $608K
Karl Gerner Coldwell Banker Realty

$2,800,000

Sold Sep 23, 2024
- 3 Beds
- 2 Baths
- 1,200 Sq Ft
1639 Tartarian Way

San Jose, CA
- 12% Above List
- 6 Days On Market
- $2,333/SF
- Current Est. Value $3M
Karl Gerner Coldwell Banker Realty

$3,515,000

Sold Jul 31, 2024
- 5 Beds
- 3.5 Baths
- 2,139 Sq Ft
10376 Tonita Way

Cupertino, CA
- 1% Above List
- 13 Days On Market
- $1,643/SF
- Current Est. Value $4M
Karl Gerner Coldwell Banker Realty

$2,368,000

Sold May 19, 2023
- 3 Beds
- 2 Baths
- 1,220 Sq Ft
910 Ferngrove Dr

Cupertino, CA
- 32% Above List
- 8 Days On Market
- $1,941/SF
- Current Est. Value $3M
Karl Gerner Coldwell Banker Realty

Karl Gerner

(669) 279-3251

Homes for Sale by City

Karl Gerner

About Karl

Transaction History

Seller Deals

Seller Deals

Buyer Deals

Seller Deals

Buyer Deals

Production Over Time

5 Year View

Neighborhoods Karl is Experienced In

Karl's Listings and Deals

Karl's Active Listings

Recently Sold