Tamatha Costello

Westfield NJ

KELLER WILLIAMS REALTY

34 Closed Sales

$24.4M Total Value

$460K - $1.7M Price Range

$718.6K Average Price

Prior 5 years

About Tamatha

Home Types: House, MultiFamily, Condo, Commercial

Years of Experience: 10

Transaction History

1 Year
2 Year
5 Year

Seller Deals
Total Deals	3
Total Value	$1,599,500
Average Sale Price	$533,167
Price Range	$388K - $727K

Buyer Deals
Total Deals	5
Total Value	$3,307,000
Average Sale Price	$661,400
Price Range	$375K - $801K

Seller Deals
Total Deals	6
Total Value	$4,418,500
Average Sale Price	$736,417
Price Range	$388K - $1.6M

Buyer Deals
Total Deals	7
Total Value	$5,308,000
Average Sale Price	$758,286
Price Range	$375K - $1.2M

Seller Deals
Total Deals	17
Total Value	$11,743,500
Average Sale Price	$690,794
Price Range	$388K - $1.6M

Buyer Deals
Total Deals	17
Total Value	$12,687,200
Average Sale Price	$746,306
Price Range	$364K - $1.7M

5 Year View

Neighborhoods Tamatha is Experienced In

Recently Sold

$387,500

Sold Mar 20, 2026
- 2 Beds
- 2 Baths
- 1,404 Sq Ft
14 John Paul Jones Dr

Monroe Township, NJ
- 3% Below List
- $276/SF
- 12 Days On Market
Tamatha Costello KELLER WILLIAMS REALTY

$485,000

Sold Dec 12, 2025
- 2 Beds
- 1 Bath
12 W End Place

Cranford, NJ
- 10 Days On Market
- Current Est. Value $491K
Tamatha Costello KELLER WILLIAMS REALTY

$727,000

Sold Oct 20, 2025
- 5 Beds
- 2 Baths
212 Scherrer St

Cranford, NJ
- 16 Days On Market
- Current Est. Value $746K
Tamatha Costello KELLER WILLIAMS REALTY

$570,000

Sold Mar 11, 2025
- 4 Beds
- 2 Baths
1001 di Antonio Dr

Rahway, NJ
- 15 Days On Market
- Current Est. Value $580K
Tamatha Costello KELLER WILLIAMS REALTY

$1,600,000

Sold Aug 2, 2024
- 6 Beds
- 5 Baths
2148 W Broad St

Scotch Plains, NJ
- 8 Days On Market
- Current Est. Value $2M
Tamatha Costello KELLER WILLIAMS REALTY

$649,000

Sold Jun 14, 2024
- 4 Beds
- 3 Baths
724 Suburban Rd

Union, NJ
- 6 Days On Market
- Current Est. Value $670K
Tamatha Costello KELLER WILLIAMS REALTY

$539,000

Sold Jan 5, 2024
- 3 Beds
- 1 Bath
- 1,712 Sq Ft
304 Retford Ave

Cranford, NJ
- $315/SF
- 13 Days On Market
- Current Est. Value $627K
Tamatha Costello KELLER WILLIAMS REALTY

$895,000

Sold Sep 29, 2023
- 4 Beds
- 3 Baths
1735 Florida St

Westfield, NJ
- 7 Days On Market
- Current Est. Value $1M
Tamatha Costello KELLER WILLIAMS REALTY

$1,350,000

Sold Aug 11, 2023
- 5 Beds
- 5 Baths
435 Brookside Place

Cranford, NJ
- 35 Days On Market
- Current Est. Value $2M
Tamatha Costello KELLER WILLIAMS REALTY

Awards and Designations

NAR - National Association of Realtors
ABR - Accredited Buyer Representative

Other Experience

First Time Home Buyers, Investments, Luxury Homes, Military Families, New Construction, Senior Communities, Short Sales

Agent License: New Jersey 1111689

Tamatha Costello

(908) 495-6238

Homes for Sale by City

Tamatha Costello

About Tamatha

Transaction History

Seller Deals

Buyer Deals

Seller Deals

Buyer Deals

Seller Deals

Buyer Deals

Production Over Time

5 Year View

Neighborhoods Tamatha is Experienced In

Tamatha's Listings and Deals

Recently Sold

Awards and Designations

Other Experience