Diandra Grohmann

Healdsburg CA

Vanguard Properties

15 Closed Sales

$21.6M Total Value

$573K - $4.3M Price Range

$1.4M Average Price

Prior 5 years

About Diandra

Dee Grohmann is a full-time Realtor and has been active in the Sonoma County Real estate market for over 22 years. With Dee you will find an agent who is determined and detailed oriented and as her client you will have a strong negotiator who works tirelessly on your behalf in securing the most competitive price for your listed or future home.

Whether it's a single family home or investment property, an undeveloped land parcel, a weekend wine country retreat or a luxury estate, Dee has a deep understanding of today's real estate market. She provides invaluable knowledge when buying or selling homes in Sonoma County.

Dee has a strong referral network from past clients and friends and as a result she has been a consistent top producer over the past 20 years. She resides in the Alexander Valley with her husband Larry and cat Jim. She has an 18-year-old son Wyatt who is attending art college in Portland. She enjoys traveling, skiing, cooking dinner for family and friends and has a passion for remodeling vintage homes over the years.

Home Types: House, Lot/Land

Years of Experience: 15

Transaction History

1 Year
2 Year
5 Year

Seller Deals
Total Deals	5
Total Value	$5,543,000
Average Sale Price	$1,108,600
Price Range	$573K - $1.3M

Buyer Deals
Total Deals	3
Total Value	$3,650,000
Average Sale Price	$1,216,667
Price Range	$575K - $1.6M

Seller Deals
Total Deals	5
Total Value	$5,543,000
Average Sale Price	$1,108,600
Price Range	$573K - $1.3M

Buyer Deals
Total Deals	4
Total Value	$5,030,000
Average Sale Price	$1,257,500
Price Range	$575K - $1.6M

Seller Deals
Total Deals	10
Total Value	$15,721,125
Average Sale Price	$1,572,113
Price Range	$573K - $4.3M

Buyer Deals
Total Deals	5
Total Value	$5,905,000
Average Sale Price	$1,181,000
Price Range	$575K - $1.6M

5 Year View

Neighborhoods Diandra is Experienced In

Healdsburg

9 Sales
San Anselmo

1 Sale
Cloverdale

1 Sale

Recently Sold

$1,300,000

Sold May 12, 2026
- 3 Beds
- 2.5 Baths
- 2,200 Sq Ft
2617 Old Hwy

Catheys Valley, CA
- 8% Above List
- $591/SF
- 65 Days On Market
- Current Est. Value $1M
Diandra Grohmann Vanguard Properties, Inc.

$1,300,000

Sold May 11, 2026
- 3 Beds
- 2.5 Baths
2617 Old Highway Rd

Catheys Valley, CA
- 159 Days On Market
Diandra Grohmann Vanguard Properties

$1,050,000

Sold Sep 22, 2025
- 3 Beds
- 2 Baths
- 1,385 Sq Ft
222 Lincoln St

Healdsburg, CA
- $758/SF
- 12 Days On Market
- Current Est. Value $997K
Diandra Grohmann Vanguard Properties

$573,000

Sold Jul 11, 2025
- 2 Beds
- 1 Bath
- 938 Sq Ft
1940 N Fitch Mountain Rd

Healdsburg, CA
- $611/SF
- 76 Days On Market
- Current Est. Value $610K
Diandra Grohmann Vanguard Properties

$1,320,000

Sold Apr 24, 2025
- 2 Beds
- 1 Bath
- 1,011 Sq Ft
240 Los Angeles Blvd

San Anselmo, CA
- $1,306/SF
- 15 Days On Market
- Current Est. Value $1M
Diandra Grohmann Vanguard Properties

$1,675,000

Sold Jan 19, 2024
- 3 Beds
- 1 Bath
- 1,672 Sq Ft
125 Sherman St

Healdsburg, CA
- 1% Below List
- $1,002/SF
- 43 Days On Market
- Current Est. Value $1M
Diandra Grohmann Vanguard Properties

$930,000

Sold Mar 9, 2023
- 4 Beds
- 2.5 Baths
- 1,712 Sq Ft
1712 Canyon Run

Healdsburg, CA
- 2% Below List
- $543/SF
- 8 Days On Market
- Current Est. Value $935K
Diandra Grohmann Vanguard Properties

$2,413,125

Sold Apr 21, 2022
- 4 Beds
- 3.5 Baths
- 2,818 Sq Ft
1015 Geysers Rd

Cloverdale, CA
- 10% Below List
- $856/SF
- 20 Days On Market
Diandra Grohmann Vanguard Properties

$910,000

Sold Nov 17, 2021
- 3 Beds
- 2 Baths
- 1,716 Sq Ft
2152 Buena Vista Ave

Healdsburg, CA
- 10% Above List
- $530/SF
- 28 Days On Market
- Current Est. Value $1M
Diandra Grohmann Vanguard Properties

Agent License: 01093685 California 01093685

Diandra Grohmann

(707) 657-6606

Homes for Sale by City

Diandra Grohmann

About Diandra

Transaction History

Seller Deals

Buyer Deals

Seller Deals

Buyer Deals

Seller Deals

Buyer Deals

Production Over Time

5 Year View

Neighborhoods Diandra is Experienced In

Diandra's Listings and Deals

Recently Sold