Sara Hillier Real Estate Agent - Sine & Monaghan Realtors Real Living LLC SC

68350 Mary St, Richmond, MI Pending $239,900 - listed by Sara Hillier — Pending $239,900

Sara Hillier listing agent for 574 Kelli Ave, Marysville, MI - sold for $411,000 — Sold $411,000

14795 13th St, Johannesburg, MI For Sale $799,900 - listed by Sara Hillier — For Sale $799,900

Sara Hillier buyer's agent for 1243 S River Pointe Ln, Saint Clair, MI - sold for $469,900 — Sold $469,900

47050 Land St, Chesterfield, MI For Sale $569,900 - listed by Sara Hillier — For Sale $569,900

Sara Hillier

St Clair MI

Sine & Monaghan Realtors Real Living LLC SC

153 Closed Sales

$64M Total Value

$20K - $2.6M Price Range

$418.5K Average Price

Prior 5 years

About Sara

Home Types: House, Lot/Land, Townhouse, Mobile Homes, Condo, Commercial

Years of Experience: 9

Education: St. Clair County Community College

Transaction History

1 Year
2 Year
5 Year

Seller Deals
Total Deals	27
Total Value	$17,480,900
Average Sale Price	$647,441
Price Range	$165K - $2.6M

Buyer Deals
Total Deals	18
Total Value	$6,021,308
Average Sale Price	$334,517
Price Range	$53K - $680K

1 Year View by Quarter

Seller Deals
Total Deals	55
Total Value	$30,758,800
Average Sale Price	$559,251
Price Range	$14K - $2.6M

Buyer Deals
Total Deals	28
Total Value	$10,126,808
Average Sale Price	$361,672
Price Range	$53K - $959K

2 Year View by Quarter

Seller Deals
Total Deals	96
Total Value	$44,287,640
Average Sale Price	$461,330
Price Range	$13K - $2.6M

Buyer Deals
Total Deals	57
Total Value	$19,744,658
Average Sale Price	$346,398
Price Range	$27K - $1.3M

5 Year View

Areas Sara is Experienced In

Saint Clair

34 Sales
Saint Clair Township

14 Sales
Marysville

9 Sales
Harsens Island

6 Sales
Northeast Warren

3 Sales
Eastern Harrison

1 Sale

Sara's Listings and Deals

Sara's Active Listings

$799,900
- 3 Beds
- 2.5 Baths
- 3,994 Sq Ft
14795 13th St

Johannesburg, MI
This extraordinary, one-of-a-kind barndominium is everything you imagine when you dream of the perfect up-north escape—crafted with intention, designed with character, and finished with no detail overlooked. More than just another Northern Michigan property- this is a lifestyle. Every inch of this home has been thoughtfully curated. From locally sourced timbers that frame the stunning custom full

Sara Hillier Sine & Monaghan Realtors LLC St Clair

$569,900
- 3 Beds
- 2 Baths
- 1,244 Sq Ft
47050 Land St

Chesterfield, MI
Completely reimagined from the studs up, this stunning ranch has been thoughtfully redesigned to deliver effortless, modern lakefront living inside and out. Every inch of the home reflects quality craftsmanship and intentional design, creating a move-in-ready retreat that feels both elevated and inviting. Step outside to experience over 60 feet of brand-new decking along the seawall—perfect for

Sara Hillier Sine & Monaghan Realtors LLC St Clair

$1,890,000
- 1 Bed
- 1 Bath
- 25,000 Sq Ft
270 N Rochester Rd

Leonard, MI
Set on over 24 beautifully maintained acres, this premier boarding facility—formerly a renowned hunter/jumper barn—has been completely renovated to meet the needs of modern equestrians. The mixed usage property combines both residential property and commercial zoning. Featuring expansive riding spaces, including a 110' x 240' outdoor arena and a spacious indoor arena. Recent upgrades include

Sara Hillier Sine & Monaghan Realtors LLC St Clair

$239,000
- 3 Beds
- 1 Bath
- 1,080 Sq Ft
130 Ann St

Boyne City, MI
Quaint, cozy 3-bedroom home situated on nearly half an acre in a quiet neighborhood! Featuring one bedroom on the main floor and two spacious bedrooms upstairs, this home offers plenty of room and potential. Enjoy a huge lot, attached one-car garage, and all appliances included. Ideally located close to Avalanche Mountain, with walking and biking access to the water and downtown. Whether you’re

Sara Hillier Sine & Monaghan Realtors LLC St Clair

$13,999
- Land
- 0.35 Acre
- $39,997 per Acre
00 Breckenridge Dr

Markey Township, MI
Fantastic Opportunity Near Houghton Lake! Don't miss out on this wooded vacant lot just minutes from the shores of all-sports Houghton Lake! This spacious just over 1/3-acre parcel offers the perfect setting for your up-north getaway, with towering pine trees providing natural beauty and privacy. Paved road frontage with natural gas available at the street. Electricity already located on the

Sara Hillier Sine & Monaghan Realtors LLC St Clair

$239,900

Pending
- 3 Beds
- 1.5 Baths
- 1,988 Sq Ft
68350 Mary St

Richmond, MI
Multiple Offers received. HIGHEST AND BEST DUE 8pm 09/09/2026. Charming colonial nestled in a quiet, established neighborhood within walking distance to downtown Richmond! This inviting 3-bedroom, 1.5-bath home offers both a spacious family room and living room, providing plenty of space for everyday living and entertaining. A wood-burning fireplace adds warmth and character—perfect for cozy

Sara Hillier Sine & Monaghan Realtors LLC St Clair

$299,900

Pending
- 3 Beds
- 2 Baths
- 1,648 Sq Ft
1015 Cass St

Saint Clair, MI
Completely renovated inside and out, this thoughtfully curated 3-bedroom modern farmhouse blends timeless charm with fresh, elevated finishes throughout. Nearly everything has been reimagined and replaced, including new plumbing, electrical, roof, windows, and more—offering the style of a beautifully designed home with the peace of mind of extensive updates. The open concept kitchen and living

Sara Hillier Sine & Monaghan Realtors LLC St Clair

Recently Sold

$250,000

Sold Sep 15, 2026
- 3 Beds
- 1.5 Baths
- 2,045 Sq Ft
830 S 12th St

Saint Clair, MI
- 2% Below List
- 7 Days On Market
- $122/SF
- Current Est. Value $254K
Sara Hillier Sine & Monaghan Realtors LLC St Clair

$411,000

Sold Sep 10, 2026
- 3 Beds
- 3.5 Baths
- 3,529 Sq Ft
574 Kelli Ave

Marysville, MI
- 2 Days On Market
- $116/SF
- Current Est. Value $397K
Sara Hillier Sine & Monaghan Realtors LLC St Clair

$387,500

Sold Aug 11, 2026
- 4 Beds
- 3 Baths
- 2,748 Sq Ft
855 Montana St

Marysville, MI
- 2% Above List
- 35 Days On Market
- $141/SF
- Current Est. Value $345K
Sara Hillier Sine & Monaghan Realtors LLC St Clair

$709,000

Sold Aug 6, 2026
- 4 Beds
- 3.5 Baths
- 4,415 Sq Ft
5940 Silver Birch Rd

Ortonville, MI
- 4 Days On Market
- $161/SF
- Current Est. Value $782K
Sara Hillier Sine & Monaghan Realtors LLC St Clair

$420,000

Sold Aug 5, 2026
- 3 Beds
- 4 Baths
- 3,600 Sq Ft
36601 Catalpa Ln

New Baltimore, MI
- 2% Below List
- 24 Days On Market
- $117/SF
- Current Est. Value $423K
Sara Hillier Sine & Monaghan Realtors LLC St Clair

$340,000

Sold Jul 27, 2026
- 3 Beds
- 2 Baths
- 1,382 Sq Ft
985 Fairledge St

Lake Orion, MI
- 3% Below List
- 38 Days On Market
- $246/SF
- Current Est. Value $337K
Sara Hillier Sine & Monaghan Realtors LLC St Clair

$247,000

Sold Jul 2, 2026
- 3 Beds
- 1 Bath
- 1,152 Sq Ft
1706 New Jersey Ave

Marysville, MI
- 2% Above List
- 21 Days On Market
- $214/SF
- Current Est. Value $242K
Sara Hillier Sine & Monaghan Realtors LLC St Clair

$603,000

Sold Jul 2, 2026
- 3 Beds
- 2.5 Baths
- 1,895 Sq Ft
495 S Lake St

Port Sanilac, MI
- 2% Below List
- 20 Days On Market
- $318/SF
- Current Est. Value $607K
Sara Hillier Sine & Monaghan Realtors LLC St Clair

$1,850,000

Sold Jun 30, 2026
- 4 Beds
- 3 Baths
- 3,781 Sq Ft
4673 Lakeshore Rd

Lexington, MI
- 7% Below List
- 20 Days On Market
- $489/SF
- Current Est. Value $2M
Sara Hillier Sine & Monaghan Realtors LLC St Clair

Awards and Designations

NAR - National Association of Realtors

Agent License: Michigan 6501404537

Sara Hillier

(810) 642-4117

Nearby Homes

Sara Hillier

About Sara

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

Areas Sara is Experienced In

Sara's Listings and Deals

Sara's Active Listings

Recently Sold

Awards and Designations