Kathleen Kallner Real Estate Agent - SERHANT.

18018 W Sand Hills Rd, Surprise, AZ For Sale $399,000 - listed by Kathleen Kallner — For Sale $399,000

Kathleen Kallner co-listing agent for 5345 E Winchcomb Dr, Scottsdale, AZ - sold for $875,000 — Sold $875,000 • Co-Listing Agent

3250 W Greenway Rd Unit 162, Phoenix, AZ For Sale $395,000 - co-listed by Kathleen Kallner — For Sale $395,000 • Co-Listing Agent

Kathleen Kallner buyer's agent for 15950 E Sunflower Dr Unit 2, Fountain Hills, AZ - sold for $675,000 — Sold $675,000

17811 E Augusta Ave, Queen Creek, AZ For Sale $1,750,000 - listed by Kathleen Kallner — For Sale $1,750,000

Kathleen Kallner

Scottsdale AZ

SERHANT.

131 Closed Sales

$121.2M Total Value

$155K - $4.9M Price Range

$925.1K Average Price

Prior 5 years

About Kathleen

The Kallner Collective is the dynamic collaboration of agents withing Berkshire Hathaway HomesServices Arizona Properties founded and lead by Kathy Kallner.

With over 20+ years of experience highly awarded Associate Broker and Team Leader Kathy, has developed a dynamic and refreshing approach to the traditional real estate experience bult on 3 core values: tenacity, insightfulness and dedication.

She offers a new level of aptitude and performance based on micro-focused market knowledge, unmatched negotiation skills, and uncompromised customer service.

Home Types: Condo, House, Townhouse, Lot/Land, Multifamily

Years of Experience: 22

Transaction History

1 Year
2 Year
5 Year

Seller Deals
Total Deals	19
Total Value	$15,711,000
Average Sale Price	$826,895
Price Range	$272K - $2.4M

Buyer Deals
Total Deals	19
Total Value	$20,894,500
Average Sale Price	$1,099,711
Price Range	$215K - $4.8M

1 Year View by Quarter

Seller Deals
Total Deals	28
Total Value	$22,186,000
Average Sale Price	$792,357
Price Range	$247K - $2.4M

Buyer Deals
Total Deals	30
Total Value	$28,553,040
Average Sale Price	$951,768
Price Range	$215K - $4.8M

2 Year View by Quarter

Seller Deals
Total Deals	61
Total Value	$47,232,265
Average Sale Price	$774,299
Price Range	$210K - $2.7M

Buyer Deals
Total Deals	70
Total Value	$73,956,213
Average Sale Price	$1,056,517
Price Range	$155K - $4.9M

5 Year View

Neighborhoods Kathleen is Experienced In

Kathleen's Listings and Deals

Kathleen's Open Houses

$399,000

Open Sat 12PM - 3PM
- 3 Beds
- 2 Baths
- 1,545 Sq Ft
18018 W Sand Hills Rd

Surprise, AZ
After only one year, the owners are moving on! This is your gain! Ask about the ASSUMABLE FHA loan at 4.75% This almost new property already has all the things that new construction doesn't! Window blinds, landscaping done, all the bells and whistles of the upgrades, a fantastic lot! The Yarrow floorplan, where style meets innovation in a home designed for flexibility, affordability, and

Kathleen Kallner SERHANT.

Kathleen's Active Listings

$1,750,000
- 4 Beds
- 3.5 Baths
- 3,663 Sq Ft
17811 E Augusta Ave

Queen Creek, AZ
Modern farmhouse elegance meets refined desert living in gated Sonterra.Set on an expansive .8-acre homesite, this custom 2023 estate offers 3,660 sq ft of thoughtfully designed living space, including 4 bedrooms, 3.5 baths, a dedicated office, plus bonus/game room, (all rooms have so much storage!!) and a 4-car garage -- all within one of Queen Creek's premier gated

Kathleen Kallner SERHANT.

$847,500
- 3 Beds
- 2.5 Baths
- 3,187 Sq Ft
2406 E Glacier Place

Chandler, AZ
Nestled inside the gated Arizona Country community, this single-level 3,187 sq ft home blends comfort, warmth, and effortless entertaining. With 3 bedrooms, a dedicated office, and 2.5 baths, the split floor plan offers both connection and privacy -- ideal for busy mornings and relaxed evenings alike.The heart of the home is a spacious kitchen with a curved island and butler's pantry,

Kathleen Kallner SERHANT.

Co-Listing Agent

$395,000
- 4 Beds
- 3 Baths
- 1,788 Sq Ft
3250 W Greenway Rd

Unit 162

Phoenix, AZ
Beautiful tri-level home in North Phoenix offering flexibility, privacy, and a natural separation of living spaces. A private first-level en-suite is ideal for guests, multigenerational living, or a quiet work-from-home setup. The light-filled second level features soaring ceilings and an open-concept layout with a kitchen appointed with quartz countertops, refinished cabinetry, stainless steel

Kathleen Kallner SERHANT.

Recently Sold

$579,000

Sold Jun 26, 2026
- 3 Beds
- 2 Baths
- 1,592 Sq Ft
8675 E Belleview Place

Scottsdale, AZ
- 14 Days On Market
- $364/SF
- Current Est. Value $576K
Kathleen Kallner SERHANT.

$1,500,000

Sold May 7, 2026
- 4 Beds
- 3 Baths
- 2,757 Sq Ft
23649 N 76th Place

Scottsdale, AZ
- 8% Below List
- 81 Days On Market
- $544/SF
- Current Est. Value $1M
Kathleen Kallner SERHANT.

$1,360,000

Sold Apr 28, 2026
- 3 Beds
- 2.5 Baths
- 3,349 Sq Ft
10062 E South Bend Dr

Scottsdale, AZ
- 14% Below List
- 114 Days On Market
- $406/SF
- Current Est. Value $1M
Kathleen Kallner SERHANT.

$461,500

Sold Apr 2, 2026
- 3 Beds
- 2.5 Baths
- 1,487 Sq Ft
4652 E Piedmont Rd

Phoenix, AZ
- 6% Below List
- 141 Days On Market
- $310/SF
- Current Est. Value $467K
Kathleen Kallner SERHANT.

$319,000

Sold Mar 20, 2026
- 2 Beds
- 2 Baths
- 1,346 Sq Ft
4800 N 68th St

Unit 292

Scottsdale, AZ
- 11% Below List
- 178 Days On Market
- $237/SF
- Current Est. Value $316K
Kathleen Kallner SERHANT.

$399,000

Sold Feb 27, 2026
- 3 Beds
- 2 Baths
- 1,249 Sq Ft
1274 W Nopal Place

Chandler, AZ
- 4 Days On Market
- $319/SF
- Current Est. Value $401K
Kathleen Kallner SERHANT.

$645,000

Sold Feb 24, 2026
- 3 Beds
- 2 Baths
- 2,350 Sq Ft
14321 E Cheryl Dr

Scottsdale, AZ
- 21% Below List
- 160 Days On Market
- $274/SF
- Current Est. Value $700K
Kathleen Kallner SERHANT.

$516,000

Sold Feb 13, 2026
- 3 Beds
- 2 Baths
- 1,417 Sq Ft
1804 E Velvet Dr

Tempe, AZ
- 3% Above List
- 9 Days On Market
- $364/SF
- Current Est. Value $529K
Kathleen Kallner SERHANT.

$462,000

Sold Feb 12, 2026
- 2 Beds
- 2.5 Baths
- 1,418 Sq Ft
3221 N 37th St

Unit 26

Phoenix, AZ
- 20% Below List
- 252 Days On Market
- $326/SF
- Current Est. Value $452K
Kathleen Kallner SERHANT.

Awards and Designations

NAR - National Association of Realtors
GRI - Graduate REALTOR Institute

Agent License: Arizona BR516357000

Kathleen Kallner

(623) 323-8829

Homes for Sale by City

Kathleen Kallner

About Kathleen

Transaction History

Seller Deals

Buyer Deals

Production Over Time

1 Year View by Quarter

Seller Deals

Buyer Deals

Production Over Time

2 Year View by Quarter

Seller Deals

Buyer Deals

Production Over Time

5 Year View

Neighborhoods Kathleen is Experienced In

Kathleen's Listings and Deals

Kathleen's Open Houses

Kathleen's Active Listings

Recently Sold

Awards and Designations