354 N Main St Unit 308, Andover, MA Pending $335,000 - listed by Mary O'Neill — Pending $335,000

Section Image — Pending $335,000

Mary O'Neill listing agent for 1 Bridle Path Rd, Andover, MA - sold for $1,070,000 — Sold $1,070,000

Mary O'Neill buyer's agent for 4 Powder Mill Square Unit 104, Andover, MA - sold for $499,900 — Sold $499,900

Mary O'Neill listing agent for 320 Wentworth Ave, Lowell, MA - sold for $600,000 — Sold $600,000

Mary O'Neill buyer's agent for 148 Main St Unit K421, North Andover, MA - sold for $345,000 — Sold $345,000

Mary O'Neill listing agent for 16 Greenlawn Ave, Dracut, MA - sold for $715,000 — Sold $715,000

Mary O'Neill buyer's agent for 38 Florida St, Lowell, MA - sold for $491,000 — Sold $491,000

Mary O'Neill listing agent for 108 Azalea Dr, Norwood, MA - sold for $810,200 — Sold $810,200

Mary O'Neill

Keller Williams Realty Success

25 Closed Sales

$15.6M Total Value

$450K - $1.1M Price Range

$624.2K Average Price

Prior 5 years

About Mary

Home Types: House, Condo, Townhouse

Years of Experience: 7

Transaction History

1 Year
2 Year
5 Year

Seller Deals
Total Deals	2
Total Value	$1,670,000
Average Sale Price	$835,000
Price Range	$600K - $1.1M

Seller Deals
Total Deals	6
Total Value	$4,730,200
Average Sale Price	$788,367
Price Range	$600K - $1.1M

Seller Deals
Total Deals	18
Total Value	$11,916,200
Average Sale Price	$662,011
Price Range	$305K - $1.1M

Buyer Deals
Total Deals	7
Total Value	$3,688,900
Average Sale Price	$526,986
Price Range	$345K - $985K

5 Year View

Areas Mary is Experienced In

Mary's Listings and Deals

Mary's Active Listings

$335,000

Pending
- 1 Bed
- 1 Bath
- 800 Sq Ft
354 N Main St

Unit 308

Andover, MA
Open House scheduled for Sunday, August 30th, is canceled. Lovely, spacious 800 sf condominium on top floor (3rd floor) of historic Aberdeen Building (Brick Shawsheen). As you enter the building, you'll walk through its grand and gracious foyer--with its soaring ceiling and rich classic architectural details. Located within one mile of Andover Center, train station, route 495. Unit 308 has a

Mary O'Neill Keller Williams Realty

Recently Sold

$1,070,000

Sold Aug 4, 2026
- 4 Beds
- 2.5 Baths
- 2,604 Sq Ft
1 Bridle Path Rd

Andover, MA
- 2% Above List
- 11 Days On Market
- $411/SF
- Current Est. Value $1M
Mary O'Neill Keller Williams Realty

$600,000

Sold Sep 26, 2025
- 4 Beds
- 1.5 Baths
- 2,395 Sq Ft
320 Wentworth Ave

Lowell, MA
- 3 Days On Market
- $251/SF
- Current Est. Value $652K
Mary O'Neill Keller Williams Realty

$715,000

Sold Jun 18, 2025
- 3 Beds
- 2.5 Baths
- 1,962 Sq Ft
16 Greenlawn Ave

Dracut, MA
- 10% Above List
- 2 Days On Market
- $364/SF
- Current Est. Value $700K
Mary O'Neill Keller Williams Realty

$810,200

Sold Mar 21, 2025
- 3 Beds
- 2.5 Baths
- 2,028 Sq Ft
108 Azalea Dr

Norwood, MA
- 8% Above List
- 1 Day On Market
- $400/SF
- Current Est. Value $858K
Mary O'Neill Keller Williams Realty

$750,000

Sold Sep 18, 2024
- 4 Beds
- 3 Baths
- 2,703 Sq Ft
85 Winchester St

Haverhill, MA
- 1 Day On Market
- $277/SF
- Current Est. Value $786K
Mary O'Neill Keller Williams Realty

$785,000

Sold Aug 2, 2024
- 3 Beds
- 2 Baths
- 2,289 Sq Ft
39 Gould Rd

Andover, MA
- 5% Below List
- 13 Days On Market
- $343/SF
- Current Est. Value $881K
Mary O'Neill Keller Williams Realty

$305,000

Sold Jun 14, 2024
- 1 Bed
- 1 Bath
- 589 Sq Ft
16 Balmoral St

Unit 410

Andover, MA
- 13% Below List
- 20 Days On Market
- $518/SF
- Current Est. Value $304K
Mary O'Neill Keller Williams Realty

$355,000

Sold Apr 11, 2024
- 1 Bed
- 1 Bath
- 650 Sq Ft
16 Balmoral St

Unit 316

Andover, MA
- 0 Days On Market
- $546/SF
- Current Est. Value $339K
Mary O'Neill Keller Williams Realty

$550,000

Sold Dec 27, 2023
- 4 Beds
- 2 Baths
- 1,868 Sq Ft
33 Eastview St

Lowell, MA
- 13 Days On Market
- $294/SF
- Current Est. Value $655K
Mary O'Neill Keller Williams Realty

Mary O'Neill

(351) 215-0394

(351) 215-0394

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