Property Record
This page contains information about the property located at 521 Double M Rd, Harper, TX, 78631.

521 Double M Rd, Harper, TX 78631

Property Detail

Information for the property located at 521 Double M Rd Harper, TX includes data gathered from Gillespie County tax records, public records data providers and LoopNet historical data records.
521 Double M Rd
Other Market Areas
L C Gibson #124
Fredericksburg, TX
ABS A1753 L C GIBSON #124, 84.7 ACRES, -ITZ PLACE- -ITZ PLACE-
3739
Gillespie
Agriculturalland
Texas
2025
84.70 AC
2025
Central Texas Area
950200

DEMOGRAPHICS near 521 Double M Rd

1 Mile
3 Mile
5 Mile
2024 Total Population
27
73
131
2029 Population
27
75
133
Pop Growth 2024-2029
0.00%
+ 2.74%
+ 1.53%
Average Age
51
51
50
2024 Total Households
12
33
59
HH Growth 2024-2029
0.00%
+ 3.03%
+ 1.69%
Median Household Inc
$81,250
$71,249
$68,571
Avg Household Size
2.30
2.20
2.20
2024 Avg HH Vehicles
2.00
2.00
2.00
Median Home Value
$374,999
$366,666
$383,333
Median Year Built
1977
1972
1972

Nearby Places

Map Layers
Map Styles
Street
Aerial
  • Restaurants
  • Banks
  • Shops
  • Fitness
  • Groceries

Nearby Properties

Address
Land Use
TOTAL SIZE
Lot Size
Zoning
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
Onion Creek Rd, Mason, TX
1,924 SF
61.60 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
2285 Salt Branch Loop, Doss, TX
1,736 SF
240 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
18692 Salt Branch Loop, Mason, TX
1,944 SF
3.29 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
2479 Swayback Mountain Rd, Mason, TX
1,120 SF
108.10 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
1848 Onion Creek Rd, Mason, TX
1,200 SF
89.64 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
521 Double M Rd, Harper, TX
560 SF
92.40 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
Onion Creek Rd, Mason, TX
10.33 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
141 Anderegg Way, Fredericksburg, TX
3,200 SF
565.14 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
Onion Creek Rd, Fredericksburg, TX
2.73 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
1807 Swayback Mountain Rd, Mason, TX
640 SF
8.88 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
1825 Onion Creek Rd, Mason, TX
1,320 SF
0.48 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
3707 Onion Creek Rd, Mason, TX
840 SF
281.55 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
1062 Double M Rd, Mason, TX
315 SF
645.10 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
684 Swayback Mountain Rd, Fredericksburg, TX
960 SF
299 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
3477 Salt Branch Loop, Fredericksburg, TX
1,484 SF
35 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
Swayback Mt Rd, Mason, TX
2.35 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
Onion Creek Rd, Fredericksburg, TX
1.18 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
Onion Creek Rd, Fredericksburg, TX
1.17 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
1538 Geistweidt Rd, Mason, TX
3,268 SF
352.40 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
4425 Salt Branch Loop, Kerrville, TX
375 SF
340 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
1422 Salt Branch Loop, Fredericksburg, TX
1,122 SF
354.90 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
6964 Salt Branch Loop, Mason, TX
592 SF
135 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
14768 Salt Branch Loop Rd, Mason, TX
240 SF
105.55 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
Swayback Mt Rd, Mason, TX
416 SF
87.26 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
690 Swayback Mountain Rd, Fredericksburg, TX
340 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
1452 Lively Rd, Kerrville, TX
8,840 SF
294.50 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
4425 Salt Branch Loop, Kerrville, TX
307.77 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
R & K Ln, Fredericksburg, TX
300 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
1167 Onion Creek Rd, Mason, TX
528 SF
210.33 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
Onion Creek Rd, Mason, TX
310.60 AC
See More See Less

The World's #1 Commercial Real Estate Marketplace

  • For Lease
  • Lease
  • For Sale
  • Sale
  • Businesses For Sale
  • Businesses

Office

Office

Retail

Retail

Industrial

Industrial

Flex

Flex

Coworking

Coworking

Medical

Medical

Land

Land

Restaurant

Restaurant

Lab

Lab

Office

Office

Industrial

Industrial

Retail

Retail

Restaurant

Restaurant

Shopping Center

Shopping Center

Multifamily

Multifamily

Specialty

Specialty

Health Care

Health Care

Hospitality

Hospitality

Sports & Entertainment

Sports & Entertainment

Land

Land

Residential Income

Residential Income

Lab

Lab

Restaurant

Restaurant

Services

Services

Retail

Retail

Auto & Boat

Auto & Boat

Building & Construction

Building & Construction

Health Care & Fitness

Health Care & Fitness

Manufacturing

Manufacturing

Beauty & Personal Care

Beauty & Personal Care

Franchise

Franchise

Popular Searches

See More See Less

Connect with us

© 2026 CoStar Group

The information above has been obtained from sources believed reliable. While we do not doubt its accuracy we have not verified it and make no guarantee, warranty or representation about it. It is your responsibility to independently confirm its accuracy and completeness. Any projections, opinions, assumptions, or estimates used are for example only and do not represent the current or future performance of the property. The value of this transaction to you depends on tax and other factors which should be evaluated by your tax, financial, and legal advisors. You and your advisors should conduct a careful, independent investigation of the property to determine to your satisfaction the suitability of the property for your needs.

What is a Walk Score®, Transit Score® & Bike Score®?
Walk Score® measures the walkability of any address.
Transit Score® measures access to public transit.
Bike Score® measures bikeability of a location.
What is a Walk Score®
, Transit Score® & Bike Score?
Walk Score® measures the walkability
of any address. Transit Score®
measures access to public transit. Bike Score®
measures bikeability of a location.®
Learn How It Works Detailed Scores