110 Summit Ave, Hackensack, NJ For Sale $649,000 - listed by Grazyna Ziarko — For Sale $649,000

Grazyna Ziarko listing agent for 319 James Way, Wyckoff, NJ - sold for $1,115,000 — Sold $1,115,000

438 Rt-35 Unit 3201, Mantoloking, NJ For Sale $919,000 - listed by Grazyna Ziarko — For Sale $919,000

Grazyna Ziarko buyer's agent for 280 Morse Ave, Wyckoff, NJ - sold for $880,000 — Sold $880,000

438 Route 35 N Unit 3201, Mantoloking, NJ For Sale $919,000 - listed by Grazyna Ziarko — For Sale $919,000

Grazyna Ziarko listing agent for 621 Farmdale Rd, Franklin Lakes, NJ - sold for $2,600,000 — Sold $2,600,000

922 Hilltop Terrace, Franklin Lakes, NJ For Sale $1,649,000 - listed by Grazyna Ziarko — For Sale $1,649,000

Grazyna Ziarko

Franklin Lakes NJ

The Agency One Rock-Franklin Lakes

108 Closed Sales

$187.7M Total Value

$565K - $6.1M Price Range

$1.7M Average Price

Prior 5 years

About Grazyna

Home Types: House, Lot/Land, Townhouse, Condo, Other, Commercial

Years of Experience: 10

Transaction History

1 Year
2 Year
5 Year

Seller Deals
Total Deals	20
Total Value	$45,945,606
Average Sale Price	$2,297,280
Price Range	$700K - $4.9M

Buyer Deals
Total Deals	9
Total Value	$12,060,500
Average Sale Price	$1,340,056
Price Range	$725K - $2.8M

1 Year View by Quarter

Seller Deals
Total Deals	34
Total Value	$76,994,606
Average Sale Price	$2,264,547
Price Range	$475K - $5.1M

Buyer Deals
Total Deals	20
Total Value	$32,803,200
Average Sale Price	$1,640,160
Price Range	$360K - $6.1M

2 Year View by Quarter

Seller Deals
Total Deals	74
Total Value	$137,295,604
Average Sale Price	$1,855,346
Price Range	$400K - $5.1M

Buyer Deals
Total Deals	34
Total Value	$50,386,200
Average Sale Price	$1,481,947
Price Range	$343K - $6.1M

5 Year View

Areas Grazyna is Experienced In

Grazyna's Listings and Deals

Grazyna's Recent Active Listings

$649,000
- 4 Beds
- 2 Baths
110 Summit Ave

Hackensack, NJ
Great opportunity to build your own office building.Plans available to be shared with the buyers. Perfect location, only a minute away from Hackensack University Hospital and NYC transportation ( bus stop across the street from this property).

Grazyna Ziarko The Agency One Rock-Franklin Lakes

$919,000
- 2 Beds
- 1 Bath
438 Rt-35

Unit 3201

Mantoloking, NJ
Experience coastal luxury in this beautifully appointed two-bedroom oceanfront condo in prestigious Mantoloking. Perfectly positioned just steps from the sandy beach, this exceptional residence offers breathtaking, unobstructed ocean views and an effortless beachfront lifestyle. Large windows fill the home with natural light, while the private balcony provides the perfect setting to enjoy

Grazyna Ziarko The Agency One Rock-Franklin Lakes

$919,000
- 2 Beds
- 1 Bath
- 1,036 Sq Ft
438 Route 35 N

Unit 3201

Mantoloking, NJ
Experience coastal luxury in this beautifully appointed two bedroom oceanfront condo in prestigious Mantoloking. Perfectly positioned just steps from the sandy beach, this exceptional residence offers breathtaking, unobstructed ocean views and an effortless beachfront lifestyle. Large windows fill the home with natural ligiht, while the private balcony provides the perfect setting to enjoy

Grazyna Ziarko The Agency One Rock - Franklin Lakes

$1,649,000
- 4 Beds
- 3.5 Baths
922 Hilltop Terrace

Franklin Lakes, NJ
Built in 2001 at the end of cul-de-sac. Perfectly located just minutes from major highways and convenient transportation to NYC. This four bedroom home offers the perfect bland of of elegance, privacy and convenience. A two-story entry foyer welcomes you into a light-filled interior highlighted by stunning two-story great room with a beautiful fireplace, creating an inviting space for both

Grazyna Ziarko The Agency One Rock-Franklin Lakes

$3,499,000
- 5 Beds
- 5.5 Baths
807 Sussex Rd

Franklin Lakes, NJ
Nestled in one of Franklin Lakes most sought-after neighborhoods, this beautifully updated home set on one acre of professionally landscaped grounds, offering exceptional privacy and resort-style living. The stunning backyard features an in-ground heated pool, expansive patios, and plenty of space for entertaining and relaxing. Inside, the residence showcases two-story entry foyer, elegant custom

Grazyna Ziarko The Agency One Rock-Franklin Lakes

$3,450,000
- 5 Beds
- 7 Baths
505 Timberline Dr

Franklin Lakes, NJ
Custom -built French Chateau by premier builder, gracefully set at the end of a private cul-de-sac. This exceptional residence showcases timeless elegance, outstanding craftsmanship, and exquisite custom woodwork throughout. Soaring 10-foot ceilings and a magnificent staircase connecting all three levels create a dramatic and elegant atmosphere from the moment you enter the grand two-story foyer.

Grazyna Ziarko The Agency One Rock-Franklin Lakes

$2,899,999
- 5 Beds
- 5.5 Baths
554 Hampton Hill Rd

Franklin Lakes, NJ
Nestled on nearly 2 private acres at the end of quiet cul-de-sac, this exceptional property offers luxury living in premium location. Beautifully landscaped grounds feature an inground heated pool,pool house, and expansive outdoor spaces, creating the perfect setting for relaxation and entertaining. A dramatic two-story entry foyer welcomes you into the home, highlighted by soaring cathedral

Grazyna Ziarko The Agency One Rock-Franklin Lakes

$5,450,000
- 7 Beds
- 10 Baths
340 Indian Trail Dr

Franklin Lakes, NJ
A true masterpiece in the heart of Franklin Lakes, this approx. 14,000 sq.ft. estate is situated on the most coveted street in the prestigious West Gate Urban Farms. Set on 2.5 acres of private, manicured grounds backed by protected Preserves, the setting offers unmatched serenity & seclusion. Completely reimagined over the past several years, the home blends timeless architecture w/ a fresh,

Grazyna Ziarko The Agency One Rock-Franklin Lakes

$259,000
- Land
- 0 Sq Ft Lot
- -- per Acre
353 Beech St

Hackensack, NJ
Very nice opportunity to build professional office in a prime location in Hackensack. Very close to Hackensack University hospital, center of town and New Jersey transit bus stop.

Grazyna Ziarko The Agency One Rock-Franklin Lakes

Recently Sold

$1,115,000

Sold Jul 27, 2026
- 3 Beds
- 3 Baths
- 1,762 Sq Ft
319 James Way

Wyckoff, NJ
- 5% Below List
- 35 Days On Market
- $633/SF
- Current Est. Value $1M
Grazyna Ziarko The Agency One Rock-Franklin Lakes

$1,500,000

Sold Jul 10, 2026
- 5 Beds
- 4.5 Baths
- 4,411 Sq Ft
707 Horseshoe Trail

Franklin Lakes, NJ
- 4% Below List
- 31 Days On Market
- $340/SF
- Current Est. Value $2M
Grazyna Ziarko The Agency One Rock-Franklin Lakes

$2,600,000

Sold Jul 9, 2026
- 5 Beds
- 6 Baths
- 5,319 Sq Ft
621 Farmdale Rd

Franklin Lakes, NJ
- 6% Above List
- 36 Days On Market
- $489/SF
- Current Est. Value $2M
Grazyna Ziarko The Agency One Rock-Franklin Lakes

$4,850,000

Sold Jun 30, 2026
- 6 Beds
- 10 Baths
- 3,474 Sq Ft
128 Birch Rd

Franklin Lakes, NJ
- 10% Below List
- 89 Days On Market
- $1,396/SF
- Current Est. Value $5M
Grazyna Ziarko The Agency One Rock-Franklin Lakes

$2,875,000

Sold Jun 29, 2026
- 6 Beds
- 5.5 Baths
- 2,299 Sq Ft
868 Pueblo Dr

Franklin Lakes, NJ
- 1% Below List
- 23 Days On Market
- $1,251/SF
- Current Est. Value $3M
Grazyna Ziarko The Agency One Rock-Franklin Lakes

$1,255,000

Sold Jun 25, 2026
- 3 Beds
- 2 Baths
- 1,628 Sq Ft
300 Briarwood Dr

Wyckoff, NJ
- 2% Below List
- 13 Days On Market
- $771/SF
- Current Est. Value $1M
Grazyna Ziarko The Agency One Rock-Franklin Lakes

$1,825,000

Sold May 15, 2026
- 5 Beds
- 4.5 Baths
- 2,253 Sq Ft
73 Maple Ave

Wayne, NJ
- 7% Above List
- 8 Days On Market
- $810/SF
- Current Est. Value $2M
Grazyna Ziarko The Agency One Rock-Franklin Lakes

$1,275,000

Sold May 15, 2026
- 4 Beds
- 3 Baths
- 2,182 Sq Ft
873 Olentangy Rd

Franklin Lakes, NJ
- 9% Below List
- 122 Days On Market
- $584/SF
- Current Est. Value $1M
Grazyna Ziarko The Agency One Rock-Franklin Lakes

$4,725,000

Sold May 6, 2026
- 5 Beds
- 7 Baths
- 6,300 Sq Ft
4 Mill Brook Ln

Franklin Lakes, NJ
- 5% Below List
- 11 Days On Market
- $750/SF
- Current Est. Value $5M
Grazyna Ziarko The Agency One Rock-Franklin Lakes

Grazyna Ziarko

(973) 221-8629

Nearby Homes

Grazyna Ziarko

About Grazyna

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 Grazyna is Experienced In

Grazyna's Listings and Deals

Grazyna's Recent Active Listings

Recently Sold