423 Diamondback Dr, Round Mountain, TX 78663
Property image
Property image
OFF MARKET

$453,600

Trulia Estimate
  • 1,064 sqft (on 5 acres)

423 Diamondback Dr, Round Mountain, TX 78663

Est. Refi. Payment $2,904/mo*
Refinance Your Home

Home Value

Trulia Estimate
$454K
Since last month
Increased$14K (+3.2%)
Since last year
Decreased$19K (-4%)
Since last sale
Increased$337K (+275.8%)
Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.

Trulia Estimate

The of this home's value decreased by -3% in the last 10 years
MonthEstimated value
2026
October 2026$459K
October 2026$459K
September 2026$444K
August 2026$453K
July 2026$453K
June 2026$453K
May 2026$466K
April 2026$491K
March 2026$465K
February 2026$469K
January 2026$475K
2025
2024
2023

Comparable sales

These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.
Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
2.26
Lot/Land
-
01/20/26
-
-
4.48
Lot/Land
-
04/17/26
-
-
4.79
Lot/Land
-
03/23/26
-
-
4.87
Lot/Land
-
03/23/26
-
-
5.27
Lot/Land
-
06/04/26
-
-
5.41
Lot/Land
-
04/04/26
-
-
5.45
Lot/Land
-
09/30/26
-
-
5.45
Lot/Land
-
09/30/26
-
-
5.45
Lot/Land
-
02/25/26
-
-
5.63
Lot/Land
-
09/24/26
-
-

Nearby home prices

Get a sense of expected prices in the area by checking the value of nearby homes.
Address
Distance
Price
Bed
Bath
Sqft
Status
0.06
$254,400
Studio
-
288
Off Market
0.07
$250,000
Studio
-
444
Off Market
0.07
-
Studio
-
-
Off Market
0.07
-
Studio
-
-
Off Market
0.07
-
Studio
-
-
Off Market
0.07
-
Studio
-
1,120
Off Market
0.08
-
-
-
-
Off Market
0.12
$462,500
Studio
1
1,800
Off Market
0.12
-
Studio
1
1,024
Off Market
0.12
$256,300
Studio
-
551
Off Market
0.17
-
-
-
-
Off Market
0.20
$449,700
3
2
1,272
Off Market
0.21
$348,500
Studio
2
1,792
Off Market
0.25
$507,700
3
2
1,968
Off Market
0.28
$497,200
Studio
-
-
Off Market
0.28
-
-
-
-
Off Market
0.31
$589,400
2
3
4,000
Off Market
0.32
$218,900
Studio
-
-
Off Market
0.32
$400,700
Studio
1
600
Off Market
0.36
$366,000
Studio
-
960
Off Market

Local Information

  • Map ViewExplore the area around 423 Diamondback Dr.
  • Schools1 Preschool School1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Lot/Land
Built in 1993
5 acre lot
1,064 sqft
$426/sqft
Garage

About this House

Perfect country hideaway! 5 acres plus septic and 400' water well. 30'x50' sqft shop with 110/220V. Shop is plumbed for pneumatic air plus a 30'x20' apron on one side. Metal roof and sides, large drive-thru doors allow access to the building and skylights assure good lighting. Included is a 14'x70' mfg home in need of repairs. Several outbuildings also, one is used as a utility room for washer/dryer. Main road to property is scheduled to become all weather road. Will be completed 06/2015.
423 Diamondback Dr, Round Mountain, TX 78663 is a 1,064 sqft lot/land built in 1993. It was last sold on May 15, 2015. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $453,600.

Home Details for 423 Diamondback Dr

Exterior Features

Exterior Home Features
Roof: OtherExterior: Metal
Parking & Garage
GarageParking: Garage Attached

Property Information

Year Built
Year Built: 1993
Property Type / Style
Property Type: Lot LandArchitecture: Other

Lot Information

Lot Area: 5.00 acres

Price and Tax history

DateEventPrice
May 15, 2015
Source: N/A
Sold
--
Apr 27, 2015
Source: Agent Provided
Pending
$128,000
Jan 8, 2015
Source: Agent Provided
PriceChange
$128,000
Price decreased by 8%
Nov 11, 2014
Source: Agent Provided
Listed For Sale
$138,500

Market trends in Round Mountain

Last updated September 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
14
3
MoM
Sourced by Trulia Market Trends

Around this home

What Locals Say about Round Mountain

At least 1 Trulia users voted on each feature.
  • 100 % Say it's quiet

  • 100 % Say car is needed

  • 100 % Say yards are well-kept

  • 67 % Say neighbors are friendly

  • 50 % Say people would walk alone at night

Sourced by Trulia users. Learn more about our methodology.
  • Marc D.
    "Great place to live. Texas Hill Country and lots of trees!"

LGBTQ Local Legal Protections

Frequently asked questions about 423 Diamondback Dr

  • What is 423 Diamondback Dr estimated to be worth?
    Trulia's estimated value for 423 Diamondback Dr in Round Mountain, TX is $453,600.
  • What is the price history for 423 Diamondback Dr?
    423 Diamondback Dr in Round Mountain, TX last sold in May 2015.
  • Is Round Mountain a buyer's or seller's market?
    Round Mountain is currently a buyer's market, based on recent for-sale activity.
  • What are the closest schools to 423 Diamondback Dr?
    The closest schools to 423 Diamondback Dr in Round Mountain, TX are Lyndon B Johnson Elementary School (Pre-K, rated 5/10), Lyndon B Johnson High School (rated 7/10), Lyndon B Johnson Middle School (rated 8/10).

Apartments for Rent

Skip to last item
  • Results are loading
Skip to first item

Off Market Homes Near 423 Diamondback Dr

Skip to last item
  • Results are loading
Skip to first item

Homes for sale near 423 Diamondback Dr

Skip to last item
Skip to first item
Skip to last item
  • Results are loading
Skip to first item