This home's estimate is 47.1% higher than the average sale price ($976K) of 6 comparable homes.
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- Sale & tax history
- Property details
- Neighborhood
- Climate

321 Rock Springs Rd, Castalian Springs, TN 37031
About this home
** 48 HR ADDENDUM IN PLACE** Spectacular setting, unobstructed views, 1/4 mi. long driveway, brick porch & walkway, work shed, stained-glass studio, sprawling 31.91 acres. 5100+ sq. ft., 5 BD, 3.5 baths! Special touches like Hallman range, solid walnut cabinets, & solid walnut walls, kitchen features granite/marble counters. Four walk-in storages, multiple living areas. Architectural property! NO SIGN. See Feature Sheet. 2bd down and 3 up.

Redfin Estimate
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Market trends in 37031, TN
Last updated October 2026
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Sale history for 321 Rock Springs Rd
$233/sq ft
$252/sq ft
$252/sq ft
$112/sq ft
$107/sq ft
$112/sq ft
$115/sq ft
$115/sq ft
$115/sq ft
$114/sq ft
$115/sq ft
$116/sq ft
As the MLS and public records start to fill up, we'll list the details here.
Public record
Property details
Parking
- Parking Information
- Covered Spaces: 2
- Parking Total: 2
- Parking Features: Attached, Gravel, Garage Door Opener
- Garage Spaces: 2
- Has Attached Garage
- Has Garage
Interior
- Bedroom Information
- # of Bedrooms: 5
- # of Bedrooms Main: 2
- Bathroom Information
- # of Full Baths (Total): 3
- # of Half Baths (Total): 1
- Room 1 Information
- Room Type: Bedroom 1
- Room Dimensions: 19x18
- Room 2 Information
- Room Type: Bedroom 2
- Room Dimensions: 19x13
- Room 3 Information
- Room Type: Bedroom 3
- Room Dimensions: 16x14
- Room 4 Information
- Room Type: Bedroom 4
- Room Dimensions: 15x12
- Room 5 Information
- Room Type: Bonus Room
- Room Dimensions: 25x19
- Room 6 Information
- Room Type: Den
- Room Dimensions: 22x19
- Room 7 Information
- Room Type: Dining Room
- Room Dimensions: 15x14
- Room 8 Information
- Room Type: Kitchen
- Room Dimensions: 21x13
- Room 9 Information
- Room Type: Living Room
- Room Dimensions: 17x15
- Laundry Room Information
- Laundry Features: Utility Connection
- Basement Information
- Basement Features: Crawl Space
- Fireplace Information
- Has Fireplace
- # of Fireplaces: 1
- Fireplace Features: Den, Living Room
- Heating & Cooling
- Has Heating
- Heating Information: Dual, Heat Pump, Propane
- Has Cooling
- Cooling Information: Central Air, Electric
- Interior Features
- Interior Features: Ceiling Fan(s), Extra Closets, Redecorated, Storage, Walk-in Closet(s)
- Appliances: Dishwasher, Disposal, Refrigerator, Double Oven, Electric Oven, Gas Range
- Flooring: Carpet, Wood
Exterior
- Building Information
- Construction Materials: Brick
- Roof: Shingle
- Exterior Features
- Patio And Porch Features: Porch, Covered, Deck, Screened
- Exterior Features: Balcony
- Waterfront Information
- Waterfront Features: Creek
- Property Information
- Property Type: Residential
- Property Sub Type: Single Family Residence
- Has View
- Above Grade Finished Area: 5,151
- Above Grade Finished Area Units: Square Feet
- Above Grade Finished Area Source: Appraiser
- Below Grade Finished Area Units: Square Feet
- Below Grade Finished Area Source: Appraiser
- Lot Information
- Lot Features: Level
- Lot Size Area: 31.91
- Lot Size Units: Acres
- Lot Size Acres: 31.91
- Lot Size Source: Assessor
Financial
- Tax Information
- Tax Annual Amount: $2,238
Utilities
- Utility Information
- Water Source: Public
- Sewer: Septic Tank
- Utilities: Electricity Available, Water Available, Cable Connected
Location
- School Information
- Elementary School: Benny C. Bills Elementary School
- Middle Or Junior High School: Joe Shafer Middle School
- High School: Gallatin Senior High School
- Location Information
- Directions: Gallatin Rd. N to Gallatin. Right on Hwy 25E. Follow to Cast. Springs. Left on Rock Springs Rd. Follow to home on the Left.
Public facts
- Beds: —
- Baths: —
- Sq. Ft.: —
- Stories: —
- Lot Size: —
- Style: Single Family Residential
- Year Built: —
- Year Renovated: —
- County: Sumner County
- APN: —
Other
- Green Information
- Green Energy Efficient: Windows
- Home Information
- Living Area: 5151
- Living Area Units: Square Feet
- Living Area Source: Appraiser
- Building Area Total: 5151
- Building Area Units: Square Feet
- Building Area Source: Appraiser
- Year Built Details: RENOV
- Levels: Two
- Security Features: Security System, Smoke Detector(s)
Around this home
Schools
- K - 12
- Preschool & daycare
Public PreK-5 • Assigned • 7.0mi
Public 6-8 • Assigned • 6.6mi
Public 9-12 • Assigned • 8.4mi
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
Minimal risk of a flood reaching the building in the next 30 years
0.00% chance of being in a wildfire in next 30 years
7 days above 106° expected this year, 20 days in 30 years
9% chance of strong winds in next 30 years
1 unhealthy days expected this year, 3 days in 30 years
Sun exposure
In this area, properties receive around 9.2 hours in June and 4 hours in December, placing it below the U.S. average for solar exposure.
Nearby similar homes
New listings for sale in 37031
Home values near 321 Rock Springs Rd
| Address | Redfin Estimate |
|---|---|
3 Beds | 2 Baths | 1612 Sq. Ft. | — |
- Beds | 2 Baths | 1544 Sq. Ft. | $536,780 |
3 Beds | 2.5 Baths | 3739 Sq. Ft. | $809,101 |
- Beds | 2 Baths | 1920 Sq. Ft. | $613,163 |
3 Beds | 2 Baths | 1658 Sq. Ft. | $371,477 |
- Beds | 2 Baths | 1828 Sq. Ft. | $369,496 |
- Beds | 2 Baths | 1600 Sq. Ft. | $331,170 |
| Address | Redfin Estimate |
|---|---|
- Beds | 4 Baths | 1733 Sq. Ft. | $513,931 |
- Beds | 2 Baths | 1736 Sq. Ft. | $538,897 |
- Beds | 3 Baths | 2558 Sq. Ft. | $704,290 |
- Beds | 3 Baths | 3020 Sq. Ft. | $736,733 |
3 Beds | 2 Baths | 2284 Sq. Ft. | $423,048 |
- Beds | 2 Baths | 1805 Sq. Ft. | $371,680 |
3 Beds | 3 Baths | 2548 Sq. Ft. | $431,275 |
| Address | Redfin Estimate |
|---|---|
- Beds | 2 Baths | 4216 Sq. Ft. | $591,631 |
3 Beds | 2 Baths | 2152 Sq. Ft. | $594,817 |
4 Beds | 3.5 Baths | 3257 Sq. Ft. | — |
3 Beds | 3 Baths | 2670 Sq. Ft. | $329,434 |
3 Beds | 3 Baths | 2285 Sq. Ft. | $458,225 |
- Beds | 2 Baths | 1700 Sq. Ft. | $346,474 |
- Beds | 2 Baths | 1800 Sq. Ft. | $419,930 |
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