For sale

$429,900

Est. $2,723/mo —

•

2,116

sq ft

1144 Lock 4 Rd Unit H3, Gallatin, TN 37066

About this home

Welcome to this beautifully designed lakeside condo in Mariner’s Cove offering 4 bedrooms, 3 bathrooms, and 2,116 square feet of thoughtfully designed living space. The open-concept layout features rich hardwood flooring, spacious living and dining areas, and a stylish kitchen complete with white shaker cabinetry, stainless steel appliances, subway tile backsplash, and a large center island perfect for gathering and entertaining. Enjoy seamless indoor-outdoor living with a screened-in porch overlooking peaceful green space and partial lake views. Residents also enjoy access to a paved walkway leading directly to the lake and Gallatin Marina, creating the perfect blend of comfort, convenience, and lakeside living.

CondoProperty Type

2021Year Built

$203Price/Sq.Ft.

$200/moHOA Dues

2 garage spacesParking

Listed by James (Jay) Dugan • Exit Real Estate Solutions

Listed by Emilie Dugan • Exit Real Estate Solutions

Contact: 6156045512

Listing updated: Sep 1, 2026 at 05:50pm

Redfin checked: a minute ago

•Source:REALTRACS as Distributed by MLS Grid #3223688

Payment calculator

$2,723 per month

Principal and interest$2,259

Property taxes

HOA dues

Home insurance

Utilities

5 minutes to get started. No credit impact.

Affordability tools

See this home in person

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Next available date: Sunday, September 6

Open houses

No upcoming open houses.

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Around this home

Schools

K - 12
Preschool & daycare

Guild Elementary School

Public PreK-5 • Assigned • 2.4mi

3/10

Rucker Stewart Middle School

Public 6-8 • Assigned • 1.9mi

5/10

Gallatin Senior High School

Public 9-12 • Assigned • 2.2mi

5/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Offer insights

1144 Lock 4 Rd Unit H3 · $429,900

Strong offer

$429K and above

75% chance or better to win

Why $429K+ is a strong offer

SALE-TO-LIST

Most homes are selling 2% below list price.

LIST PRICE

Median list price in this area is $321,762. (25% lower than this home)

About offer insights

Property details

Interior
Exterior
Finance

Kitchen

Bathroom

Bedroom

Living

Dining

Interior features
Air filter
Ceiling fans
Open floor plan
Kitchen island
Built-in electric oven
Built-in gas range
Dishwasher
Microwave
Refrigerator

Bedrooms
4 total bedrooms
2 bedrooms on the main level
Bedroom (15 x 13) with suite
Bedroom (10 x 14)
Bedroom (12 x 18)

Bathrooms
3 full bathrooms
Master bathroom with double vanity

Kitchen
Built-in electric oven
Built-in gas range
Dishwasher
Microwave
Refrigerator
Kitchen island

Laundry & utility
Air purifier

Flooring
Carpet
Wood
Tile

Heating & cooling
Central heating
Central air conditioning
Heating and cooling present

Sale and tax history for 1144 Lock 4 Rd Unit H3

Sale History
Tax History

Date

Event

Price

REALTRACS as Distributed by MLS Grid #3223688

Jun 4, 2026

Listed

$429,900

$203/sq ft

May 28, 2026

Coming Soon

$429,900

$203/sq ft

REALTRACS as Distributed by MLS Grid #3166625

May 22, 2026

Sold

$385,000

$182/sq ft

Apr 21, 2026

Contingent

—

Apr 1, 2026

Listed

$429,900

$203/sq ft

+35

Welcome to effortless lakefront living in the heart of Gallatin! This spacious 4-bedroom condo offers the perfect blend of convenience, style, and waterfront lifestyle, situated just steps from Gallatin Marina and right off Old Hickory Lake. Inside, you’ll find an open and inviting floor plan filled with designer finishes throughout. The kitchen is a standout feature, complete with a gas range, ample cabinetry, and a layout ideal for both everyday living and entertaining. With four generously sized bedrooms, there’s plenty of space for family, guests, or even a home office. Enjoy peaceful mornings and relaxing evenings on the screened-in porch overlooking the lake, your own private retreat. An attached 2-car garage adds to the ease of low-maintenance living. Step outside and take the short path to the marina where you can dine by the water at AweDaddys, unwind with friends, or keep your boat just moments from home. This is a rare opportunity to enjoy lake life with all the perks of a prime location, close to shopping, dining, and everything you need. Live where you play - schedule your showing today!

REALTRACS as Distributed by MLS Grid #2240266

Apr 22, 2021

Sold

$341,640

$161/sq ft

Public record

Beds

—

Baths

—

Stories

Lot width

—

Lot depth

—

Lot size

—

Year renovated

2021

Finished Sq. Ft.

2,002

Unfinished Sq. Ft.

—

Total Sq. Ft.

2,002

Year built

2021

Style

Townhouse

County

Sumner County

APN

135 11200C037

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 21, 2026.

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

5/10 Heat Factor

6 days above 107° expected this year, 17 days in 30 years

4/10 Wind Factor

9% chance of strong winds in next 30 years

2/10 Air Factor

1 unhealthy days expected this year, 3 days in 30 years

Provided by First Street

Historical weather

Gallatin, TN • 37066

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

99/ 100

Exceptional sunlight

Sunscore

This home receives average direct sun exposure in Gallatin. There appears to be minimal shading by surrounding buildings, terrain, and vegetation.

10 hrs

6.4 hrs

JuneDecember

Provided by Shadowmap

Redfin Estimate for 1144 Lock 4 Rd Unit H3

We cannot show automated home-value estimates for this home.

Nearby homes have recently sold between $320,000 and $621,200.

Nearby comparable homes

The Redfin Estimate uses 6 recent nearby sales, priced between $320K to $621K.

SOLD JUL 22, 2026
$612,000 Last sold price
3 beds2 baths2,299 sq ft
1075 Isaac Franklin Dr, Gallatin, TN 37066
$63/sq ft
17 years older
SOLD AUG 6, 2026
$354,900 Last sold price
2 beds2 baths1,977 sq ft
1144 Lock 4 Rd Unit J4, Gallatin, TN 37066
$23/sq ft
1 year newer
SOLD AUG 4, 2026
$621,200 Last sold price
3 beds2 baths2,430 sq ft
1148 Fairvue Village Ln, Gallatin, TN 37066
$53/sq ft
18 years older
SOLD DEC 5, 2025
$425,000 Last sold price
4 beds2 baths2,003 sq ft
812 Mesa Verde Pl, Gallatin, TN 37066
$9/sq ft
4 years older
basement
SOLD JUN 5, 2026
$320,000 Last sold price
3 beds1.5 baths1,554 sq ft
110 Lake Point Dr, Gallatin, TN 37066
$3/sq ft
47 years older
finished basement
SOLD FEB 25, 2026
$490,000 Last sold price
4 beds3.5 baths2,418 sq ft
568 Fredericksburg Dr, Gallatin, TN 37066
1 year older

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