Karen Armstrong Real Estate Agent - Gene Carman R. E. & Auction

208 Bate Ave, Gallatin, TN For Sale $299,900 - listed by Karen Armstrong — For Sale $299,900

Karen Armstrong co-listing agent for 521 Redstone Dr, Gallatin, TN - sold for $605,000 — Sold $605,000 • Co-Listing Agent

1113 E Robertson Rd Unit 4, Castalian Springs, TN For Sale $549,900 - listed by Karen Armstrong — For Sale $549,900

Karen Armstrong buyer's agent for 635 Harvey Pvt Ln, Cottontown, TN - sold for $434,000 — Sold $434,000

353 Remington Ave, Gallatin, TN Pending $459,900 - listed by Karen Armstrong — Pending $459,900

Karen Armstrong

Gallatin TN

Gene Carman R. E. & Auction

59 Closed Sales

$19.3M Total Value

$70K - $1.9M Price Range

$327.2K Average Price

Prior 5 years

About Karen

Karen Armstrong has been in the real estate industry for 44 years at Gene Carman Real Estate & Auctions. She is a graduate of Trousdale County High School. When she married her husband, Kenny Armstrong, they moved to Gallatin where she has serviced Sumner County and the surrounding areas. She is a member of the Sumner Association of Realtors. She and Kenny have 1 son, Mickey, a daughter-in-law Whitney, and 2 grandchildren, Eva and Zeke. Karen, along with her sister, Kathy manages the Gene Carman Real Estate Office in Gallatin. She is a long-time member of the Gallatin First Baptist Church.

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

Years of Experience: 15

Transaction History

1 Year
2 Year
5 Year

Seller Deals
Total Deals	10
Total Value	$2,857,800
Average Sale Price	$285,780
Price Range	$80K - $605K

1 Year View by Quarter

Seller Deals
Total Deals	19
Total Value	$5,885,139
Average Sale Price	$309,744
Price Range	$80K - $605K

Buyer Deals
Total Deals	3
Total Value	$1,020,900
Average Sale Price	$340,300
Price Range	$243K - $434K

2 Year View by Quarter

Seller Deals
Total Deals	51
Total Value	$16,964,439
Average Sale Price	$332,636
Price Range	$23K - $1.9M

Buyer Deals
Total Deals	8
Total Value	$2,342,200
Average Sale Price	$292,775
Price Range	$135K - $495K

5 Year View

Neighborhoods Karen is Experienced In

Karen's Recent Active Listings

$299,900
- 5 Beds
- 2 Baths
- 2,746 Sq Ft
208 Bate Ave

Gallatin, TN
Great house at an affordable price - All brick home with lots of space - 5 bedrooms, 2 baths, 2 separate living quarters - Main level has 3 bedrooms, living room, den, kitchen and 1 bath. Basement has 2 bedrooms, living room, kitchen and 1 bath. Main level has CH&A approx. 3 years old. Basement has baseboard electric heat. Detached storage building - 2 driveways - Selling to settle an estate.

Karen Armstrong Gene Carman R. E. & Auction

$549,900
- Land
- 8 Acres
- $68,566 per Acre
1113 E Robertson Rd

Unit 4

Castalian Springs, TN
WATER LOVERS, TAKE A LOOK AT THIS!!!!!! Choice 8.02 acres that lays level to gently rolling, has 378 ft. of U. S. Corps frontage on Old Hickory Lake/Cumberland River. Improved with a large red barn (approx. 52' x 50') with electricity and concrete base. Talk about privacy!! Build your dream home here. Property has city water available and property has been soils tested. Soils adequate for a

Karen Armstrong Gene Carman R. E. & Auction

$319,900
- 3 Beds
- 2 Baths
- 1,338 Sq Ft
4010 Fleetwood Dr

Westmoreland, TN
Very nice 3-bedroom 2-bath home located in the heart of Westmoreland - Shows great - Has covered front porch - 2-car carport in the back with a 1-car attached garage in the front of the house - Concrete drive

Karen Armstrong Gene Carman R. E. & Auction

$2,950,000
- Land
- 314 Acres
- $9,392 per Acre
798 Red Tuttle Rd

Bethpage, TN
314 mostly wooded acres - 4218' road frontage - City water tap on property - Large pond - 2 springs - Wildlife galore (a hunter's paradise) - There is a deer processing station set up next to one of the springs - Some good timber - Great location just minutes from Gallatin - Privacy at its best!!! - Property is currently under greenbelt. Seller will sell in 2 tracts (157 acres can be purchased

Karen Armstrong Gene Carman R. E. & Auction

$219,900
- 2 Beds
- 1 Bath
- 950 Sq Ft
433 Malvin St

Gallatin, TN
Affordable housing in the heart of Gallatin. Priced at only $219,900, this all brick 2-bedroom home is perfect for a small family or investment property. Selling to settle an estate. Has living room, eat-in kitchen with stove/oven and utility closet, 1 bath with tub/shower combo, covered back patio, and detached storage building. Make an appointment today.

Karen Armstrong Gene Carman R. E. & Auction

$309,900
- 3 Beds
- 2 Baths
- 1,908 Sq Ft
320 E Franklin St

Unit 12

Gallatin, TN
Welcome to Dogwood Terrace - Has Entrance foyer - Bonus room over 2-car attached garage - Spacious living room - Sunroom - Split floor plan - Kitchen complete with appliances (refrigerator, dishwasher, stove/oven, and microwave - Formal dining area - Master bath has double vanities, linen closet and walk-in closet - Utility room - Back patio with privacy fence - Current HOA dues are $135 per

Karen Armstrong Gene Carman R. E. & Auction

$649,900
- Land
- 67 Acres
- $9,732 per Acre
0 Browning Branch Rd

Unit RTC3180666

Bethpage, TN
Choice 66.78 acres - Open on the front with woods in the back - Beautiful property - Has city water available - No soils work has been done - Property is presently under greenbelt - Unrestricted - There is an old barn - Property goes to the creek across the road.

Karen Armstrong Gene Carman R. E. & Auction

$575,000
- 3 Beds
- 4 Baths
- 3,342 Sq Ft
101 Oakland Dr

Gallatin, TN
Perfect home for a large family - Spacious rooms - 3342 sq. ft. all brick home on 1.5 choice acres - Completely remodeled with new flooring (carpet and luxury vinyl plank), new paint, new roof, and new sidewalk - Shows like new - Fireplace - Sunroom - Formal dining room - Kitchen complete with stove, oven, dishwasher, and microwave - 2 stairways that lead to the 2nd floor - Back deck - 2-car

Karen Armstrong Gene Carman R. E. & Auction

$169,900
- Land
- 2.3 Acres
- $73,870 per Acre
0 Fowler Ford Rd

Unit 1

Portland, TN
Builders, better take a look - Super choice 2.30 acres - Great building site - Has city water and natural gas available - Lays level and open - Great location just minutes from Gallatin and Portland - Septic approved for a 4-bedroom septic system - This is a portion of Tax Map 50, Parcel 1.06, Tax Assessor's Office, Sumner County, TN) - Taxes have been estimated.

Karen Armstrong Gene Carman R. E. & Auction

Recently Sold

$168,000

Sold Oct 31, 2025
- Land
- 2.30 Acre Lot
0 Fowler Ford Rd

Portland, TN
- 1% Below List
- $75/SF
- 55 Days On Market
Karen Armstrong Gene Carman R. E. & Auction

$400,000

Sold Oct 20, 2025
- 4 Beds
- 2.5 Baths
- 2,246 Sq Ft
145 Odoms Bend Rd

Gallatin, TN
- 19% Below List
- $178/SF
- 162 Days On Market
- Current Est. Value $411K
Karen Armstrong Gene Carman R. E. & Auction

$260,000

Sold Oct 15, 2025
- 3 Beds
- 1 Bath
- 1,326 Sq Ft
434 Trina St

Gallatin, TN
- 9% Below List
- $196/SF
- 44 Days On Market
- Current Est. Value $271K
Karen Armstrong Gene Carman R. E. & Auction

$395,000

Sold Sep 8, 2025
- 4 Beds
- 3 Baths
- 4,060 Sq Ft
622 Carmack Ave

Carthage, TN
- 1% Below List
- $97/SF
- 13 Days On Market
- Current Est. Value $396K
Karen Armstrong Gene Carman R. E. & Auction

$249,900

Sold Jun 26, 2025
- 2 Beds
- 2 Baths
- 1,798 Sq Ft
1122 Akersville Rd

Lafayette, TN
- 7% Below List
- $139/SF
- 158 Days On Market
- Current Est. Value $249K
Karen Armstrong Gene Carman R. E. & Auction

$389,999

Sold Jun 13, 2025
- 2 Beds
- 2 Baths
- 1,712 Sq Ft
825 Browns Ln

Unit 1404

Gallatin, TN
- 5% Below List
- $228/SF
- 17 Days On Market
Karen Armstrong Gene Carman R. E. & Auction

$165,000

Sold Jun 6, 2025
- Land
- 19.41 Acre Lot
0 Rock House Hollow Rd

Bethpage, TN
- 13% Below List
- 58 Days On Market
Karen Armstrong Gene Carman R. E. & Auction

$336,900

Sold Mar 14, 2025
- 2 Beds
- 2 Baths
- 1,371 Sq Ft
395 Devon Chase Hill

Unit 1801

Gallatin, TN
- 1% Below List
- $246/SF
- 15 Days On Market
- Current Est. Value $322K
Karen Armstrong Gene Carman R. E. & Auction

$445,540

Sold Nov 22, 2024
- 3 Beds
- 2 Baths
- 1,624 Sq Ft
765 Red Tuttle Rd

Bethpage, TN
- 13% Above List
- $274/SF
- 118 Days On Market
- Current Est. Value $420K
Karen Armstrong Gene Carman R. E. & Auction

Agent License: Tennessee 21782

Karen Armstrong

(615) 590-3175

Gene Carman R. E. & Auction

(615) 590-3175

Homes for Sale by City

Karen Armstrong

About Karen

Transaction History

Seller 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 Karen is Experienced In

Karen's Listings and Deals

Karen's Recent Active Listings

Recently Sold