Tammy MacPherson

Portsmouth NH

Keller Williams Coastal and Lakes & Mountains Realty

30 Closed Sales

$10.8M Total Value

$210K - $725K Price Range

$360.9K Average Price

Prior 5 years

About Tammy

Tammy is a licensed REALTOR in both New Hampshire and Maine and has been a lifelong resident of the Seacoast area. With over 10 years of self-employment, she has honed her customer service skills and developed a strong work ethic. Alongside her husband, Wayne, Tammy has had the pleasure of raising their two daughters, Shelby and Cassie, who they are incredibly proud of.

Tammy enjoys outdoor activities, traveling, and spending quality time with family, friends, and her two dogs. She believes that good communication is essential, and her number one priority is to provide her buyers and sellers with an honest, trustworthy, and positive customer service experience. Whether working with first-time homebuyers, growing families, or empty-nesters, Tammy is excited to help her clients turn their real estate dreams into reality!

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

Years of Experience: 7

Transaction History

1 Year
2 Year
5 Year

Seller Deals
Total Deals	6
Total Value	$2,749,900
Average Sale Price	$458,317
Price Range	$325K - $575K

Buyer Deals
Total Deals	2
Total Value	$924,900
Average Sale Price	$462,450
Price Range	$400K - $525K

1 Year View by Quarter

Seller Deals
Total Deals	7
Total Value	$2,999,900
Average Sale Price	$428,557
Price Range	$250K - $575K

Buyer Deals
Total Deals	9
Total Value	$2,786,800
Average Sale Price	$309,644
Price Range	$20K - $550K

2 Year View by Quarter

Seller Deals
Total Deals	15
Total Value	$6,094,800
Average Sale Price	$406,320
Price Range	$215K - $575K

Buyer Deals
Total Deals	15
Total Value	$4,733,300
Average Sale Price	$315,553
Price Range	$20K - $725K

5 Year View

Neighborhoods Tammy is Experienced In

South Sanford

1 Sale
Central Saco

1 Sale

Tammy's Active Listings

$55,000
- Land
- 1.38 Acres
- $39,855 per Acre
Lot 18 Shore Rd

Dexter, ME
Make this lot your own and enjoy the serene lifestyle it offers! Benefit from shared access to Lake Wassookeag located near tennis and shuffleboard courts, all part of the Camp Dexter Association. Access trails for snowmobiling and ATV adventures are located down the road at the park and ride, across from the snowmobile clubhouse on the Number Ten Rd, or on Water Street. A little slice of heaven

Tammy MacPherson Keller Williams Coastal and Lakes & Mountains Realty

$425,000
- 3 Beds
- 1.5 Baths
- 1,488 Sq Ft
37 Weymouth St

Sanford, ME
Brand new construction, move in ready! Featuring a brand-new paved driveway, an expanded yard area alongside the garage, and freshly seeded grounds. This beautifully built 3-bedroom, 1.5 bath home features a modern layout designed for today's lifestyle, including convenient second-floor laundry and a one car garage. Enjoy comfortable living with easy access to local shops and restaurants, and

Tammy MacPherson Keller Williams Coastal and Lakes & Mountains Realty

$795,900
- 6 Beds
- 5 Baths
- 2,800 Sq Ft
43 Pleasant St

North Berwick, ME
Rare opportunity to own a beautifully maintained multi-generational property in the heart of North Berwick! Situated on a picturesque 0.97 acre lot at the end of a quiet dead end road, this unique property features two separate homes, a charming Colonial and a Dutch Colonial, with approximately 2,800 square feet of combined living space.Together, the homes offer 6 bedrooms and 5 full

Tammy MacPherson Keller Williams Coastal and Lakes & Mountains Realty

Recently Sold

$480,000

Sold Jun 18, 2026
- 3 Beds
- 3 Baths
- 2,496 Sq Ft
35 Gully Oven Rd

Lebanon, ME
- 2% Above List
- $192/SF
- 11 Days On Market
- Current Est. Value $470K
Tammy MacPherson Keller Williams Coastal and Lakes & Mountains Realty

$325,000

Sold Jun 16, 2026
- 3 Beds
- 1 Bath
- 1,700 Sq Ft
302 Lower Cross Rd

Lebanon, ME
- 1% Below List
- $191/SF
- 87 Days On Market
- Current Est. Value $314K
Tammy MacPherson Keller Williams Coastal and Lakes & Mountains Realty

$574,900

Sold Mar 3, 2026
- 3 Beds
- 1.5 Baths
- 1,536 Sq Ft
17 Blue Rose Ln

Lebanon, ME
- 4% Below List
- $374/SF
- 76 Days On Market
Tammy MacPherson Keller Williams Coastal and Lakes & Mountains Realty

$380,000

Sold Dec 12, 2025
- 3 Beds
- 2 Baths
- 2,032 Sq Ft
37 Nealley St

South Berwick, ME
- 5% Below List
- $187/SF
- 36 Days On Market
- Current Est. Value $419K
Tammy MacPherson Keller Williams Coastal and Lakes & Mountains Realty

$570,000

Sold Dec 4, 2025
- 4 Baths
- 2,588 Sq Ft
9 Blue Rose Ln

Lebanon, ME
- 1% Above List
- $220/SF
- 4 Days On Market
Tammy MacPherson Keller Williams Coastal and Lakes & Mountains Realty

$420,000

Sold Oct 24, 2025
- 3 Beds
- 1 Bath
- 1,950 Sq Ft
713 River Rd

Lebanon, ME
- 5% Below List
- $215/SF
- 27 Days On Market
- Current Est. Value $431K
Tammy MacPherson Keller Williams Coastal and Lakes & Mountains Realty

$250,000

Sold Mar 7, 2025
- 2 Beds
- 1 Bath
- 884 Sq Ft
74 Woodland Hills

South Berwick, ME
- $283/SF
- 8 Days On Market
- Current Est. Value $247K
Tammy MacPherson Keller Williams Coastal and Lakes & Mountains Realty

$495,000

Sold Jun 26, 2023
- 3 Beds
- 1 Bath
- 1,254 Sq Ft
14 Old Rd S

South Berwick, ME
- 2% Above List
- $395/SF
- 17 Days On Market
- Current Est. Value $502K
Tammy MacPherson Keller Williams Coastal and Lakes & Mountains Realty

$215,000

Sold Jun 16, 2023
- 2 Beds
- 1 Bath
- 782 Sq Ft
13 Farmgate Rd

South Berwick, ME
- 13% Above List
- $275/SF
- 4 Days On Market
- Current Est. Value $267K
Tammy MacPherson Keller Williams Coastal and Lakes & Mountains Realty

Tammy MacPherson

(844) 948-2260

Homes for Sale by City

Tammy MacPherson

About Tammy

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

Neighborhoods Tammy is Experienced In

Tammy's Listings and Deals

Tammy's Active Listings

Recently Sold