Alison Siambanis

Marengo IL

CENTURY 21 New Heritage

42 Closed Sales

$11.1M Total Value

$130K - $800K Price Range

$265K Average Price

Prior 5 years

About Alison

Home Types: House, Lot/Land, MultiFamily, Condo, Townhouse, Manufactured

Years of Experience: 20

Transaction History

1 Year
2 Year
5 Year

Seller Deals
Total Deals	1
Total Value	$380,000
Average Sale Price	$380,000

Buyer Deals
Total Deals	1
Total Value	$135,000
Average Sale Price	$135,000

Seller Deals
Total Deals	7
Total Value	$1,690,500
Average Sale Price	$241,500
Price Range	$82K - $385K

Buyer Deals
Total Deals	3
Total Value	$765,000
Average Sale Price	$255,000
Price Range	$135K - $325K

Seller Deals
Total Deals	28
Total Value	$7,257,955
Average Sale Price	$259,213
Price Range	$58K - $800K

Buyer Deals
Total Deals	14
Total Value	$3,870,650
Average Sale Price	$276,475
Price Range	$22K - $470K

5 Year View

Neighborhoods Alison is Experienced In

Alison's Active Listings

$750,000
- 4 Beds
- 2 Baths
- 2,000 Sq Ft
22105 Anthony Rd

Marengo, IL
Original owner's 2000 sq. ft. ranch with 40' x 24' pole building on 21.6 acres. Four bedrooms and two full bathrooms, kitchen with eating area and island, and living room with woodburning fireplace plus formal dining area. Full basement, first floor laundry, master bedroom boasts a jacuzzi tub plus shower. Three of the four bedrooms have walk in closets. Skylights in the kitchen and guest bath.

Alison Siambanis CENTURY 21 New Heritage

Recently Sold

$380,000

Sold May 29, 2026
- 3 Beds
- 2 Baths
- 2,825 Sq Ft
895 Stanford Dr

Marengo, IL
- $135/SF
- 5 Days On Market
- Current Est. Value $381K
Alison Siambanis CENTURY 21 New Heritage

$165,000

Sold Jun 16, 2025
- Land
- 9.85 Acre Lot
000 S Union Rd

Union, IL
- 3% Below List
- 15 Days On Market
Alison Siambanis CENTURY 21 New Heritage

$199,500

Sold Mar 12, 2025
- 3 Beds
- 1.5 Baths
- 1,200 Sq Ft
1005 Briden Dr

Unit 2A

Marengo, IL
- 2% Above List
- $166/SF
- 108 Days On Market
- Current Est. Value $216K
Alison Siambanis CENTURY 21 New Heritage

$385,000

Sold Jan 31, 2025
- 3 Beds
- 2 Baths
- 1,800 Sq Ft
18450 Harmony Rd

Marengo, IL
- 4% Below List
- $214/SF
- Current Est. Value $422K
Alison Siambanis CENTURY 21 New Heritage

$82,000

Sold Nov 22, 2024
- Land
- 2.08 Acre Lot
LOT 19 Fair Ln

Huntley, IL
- 9% Above List
- 322 Days On Market
Alison Siambanis CENTURY 21 New Heritage

$159,000

Sold Nov 1, 2024
- 5 Beds
- 1 Bath
- 1,750 Sq Ft
603 Hale St

Marengo, IL
- 9% Below List
- $91/SF
- 41 Days On Market
- Current Est. Value $232K
Alison Siambanis CENTURY 21 New Heritage

$320,000

Sold Sep 3, 2024
- 3 Beds
- 2.5 Baths
- 2,021 Sq Ft
1000 Heron Way

Woodstock, IL
- 2% Below List
- $158/SF
- 18 Days On Market
- Current Est. Value $380K
Alison Siambanis CENTURY 21 New Heritage

$200,555

Sold May 1, 2024
- 2 Beds
- 1 Bath
- 1,000 Sq Ft
525 E Washington St

Marengo, IL
- 6% Above List
- $201/SF
- 1 Day On Market
- Current Est. Value $213K
Alison Siambanis CENTURY 21 New Heritage

$800,000

Sold Apr 18, 2024
- 6 Beds
- 4.5 Baths
- 4,122 Sq Ft
20481 Parade Ct

Marengo, IL
- 6% Below List
- $194/SF
- 190 Days On Market
Alison Siambanis CENTURY 21 New Heritage

Alison Siambanis

(815) 345-2664

Homes for Sale by City

Alison Siambanis

About Alison

Transaction History

Seller Deals

Buyer Deals

Seller Deals

Buyer Deals

Seller Deals

Buyer Deals

Production Over Time

5 Year View

Neighborhoods Alison is Experienced In

Alison's Listings and Deals

Alison's Active Listings

Recently Sold