Amy Deming Simkins

40 Closed Sales

$68M Total Value

$575K - $6.3M Price Range

$1.7M Average Price

Prior 5 years

About Amy

Amy is a native to Marin. She was born and raised in several parts of the county. She brings to the table 47 years of neighborhood knowledge, relationships and professional experience. Though she’s relatively new to real estate, Amy has proved by her sales volume the type of talent she brings to the Real Estate Industry.

Amy has over 25 years of experience in various fast-paced industries working in management, operations, sales, and marketing which contribute to her skillset as a Real Estate professional. Amy is dedicated and diligent in her profession and she prides herself on her integrity and professionalism, while also ensuring the best possible scenario for her clients.

While she’s not working, Amy spends her time exploring all of Marin’s treasures; whether it’s getting lost on one of Marin’s famous hiking trails, surfing at Bolinas, or practicing Bikram yoga at Red Dragon in Mill Valley, she’s always on the go, making connections and building relationships in the nooks of county.

Home Types: House, Condo, Townhouse

Years of Experience: 9

Transaction History

1 Year
2 Year
5 Year

Seller Deals
Total Deals	6
Total Value	$11,771,500
Average Sale Price	$1,961,917
Price Range	$383K - $3.5M

Buyer Deals
Total Deals	2
Total Value	$2,050,000
Average Sale Price	$1,025,000
Price Range	$950K - $1.1M

1 Year View by Quarter

Seller Deals
Total Deals	6
Total Value	$11,771,500
Average Sale Price	$1,961,917
Price Range	$383K - $3.5M

Buyer Deals
Total Deals	3
Total Value	$4,350,000
Average Sale Price	$1,450,000
Price Range	$950K - $2.3M

Seller Deals
Total Deals	16
Total Value	$35,702,125
Average Sale Price	$2,231,383
Price Range	$383K - $6.3M

Buyer Deals
Total Deals	24
Total Value	$32,344,900
Average Sale Price	$1,347,704
Price Range	$575K - $4.3M

5 Year View

Neighborhoods Amy is Experienced In

Recently Sold

$3,500,000

Sold May 1, 2026
- 4 Beds
- 3 Baths
- 2,510 Sq Ft
55 Upper North Terrace

Belvedere Tiburon, CA
- 3% Above List
- $1,394/SF
- 23 Days On Market
- Current Est. Value $3M
Amy Deming Simkins Coldwell Banker Realty

$840,000

Sold Apr 20, 2026
- 2 Beds
- 1.5 Baths
- 1,352 Sq Ft
18 Dunlin Ct

San Rafael, CA
- $621/SF
- 34 Days On Market
- Current Est. Value $838K
Amy Deming Simkins Coldwell Banker Realty

$1,999,000

Sold Apr 10, 2026
- 2 Beds
- 1 Bath
- 1,327 Sq Ft
532 Virginia Dr

Belvedere Tiburon, CA
- $1,506/SF
- 31 Days On Market
- Current Est. Value $2M
Amy Deming Simkins Coldwell Banker Realty

$2,300,000

Sold Jan 26, 2026
- 3 Beds
- 3 Baths
- 2,502 Sq Ft
6 Red Hill Cir

Unit 3

Belvedere Tiburon, CA
- $919/SF
- 125 Days On Market
- Current Est. Value $2M
Amy Deming Simkins Coldwell Banker Realty

$2,750,000

Sold Oct 10, 2025
- 3 Beds
- 2 Baths
- 2,056 Sq Ft
10 East Terrace

Belvedere Tiburon, CA
- $1,338/SF
- 7 Days On Market
- Current Est. Value $3M
Amy Deming Simkins Coldwell Banker Realty

$382,500

Sold Sep 22, 2025
- 2 Beds
- 1.5 Baths
- 1,138 Sq Ft
1002 Eleanor Ave

Rohnert Park, CA
- $336/SF
- 135 Days On Market
- Current Est. Value $377K
Amy Deming Simkins Coldwell Banker Realty

$3,907,000

Sold Mar 25, 2024
- 4 Beds
- 3 Baths
- 2,460 Sq Ft
28 Apollo Rd

Belvedere Tiburon, CA
- 3% Above List
- $1,588/SF
- 3 Days On Market
- Current Est. Value $4M
Amy Deming Simkins Coldwell Banker Realty

$6,254,625

Sold Mar 18, 2024
- 5 Beds
- 4.5 Baths
- 4,826 Sq Ft
74 Via Los Altos None

Tiburon, CA
- 4% Below List
- $1,296/SF
- 20 Days On Market
Amy Deming Simkins Coldwell Banker Realty

$1,275,000

Sold Jul 14, 2023
- 3 Beds
- 3.5 Baths
- 3,018 Sq Ft
96 Laurel Ave

San Anselmo, CA
- 7% Above List
- $422/SF
- 27 Days On Market
Amy Deming Simkins Coldwell Banker Realty

Agent License: California DRE #02004578

Amy Deming Simkins

(707) 665-1762

Amy Deming Simkins

About Amy

Transaction History

Seller Deals

Buyer Deals

Production Over Time

1 Year View by Quarter

Seller Deals

Buyer Deals

Seller Deals

Buyer Deals

Production Over Time

5 Year View

Neighborhoods Amy is Experienced In

Amy's Listings and Deals

Recently Sold