Home Value Report
507 Mason St
TOMBALL, TX 77375
Currently not for sale
$379,742
2025 Market Value Per Appraisal District
Listing traffic report table
Bedrooms 2
Full Bathrooms 1
Half Bathrooms 1
Built Square Feet 1,878
Lot Square Feet 7,000

Valuations by Third Party Providers

Using a REALTOR is the best way to determine the market price of a home. Start this process by viewing the third-party valuations and then contact a Realtor to determine a reasonable purchase price for a home.

Home Value Comparables
AVM Value
$318K
$169.33/sqft
AVM Value
$347K
$184.77/sqft
AVM Value
$328K
$174.81/sqft
AVM Value
$380K
$202.21/sqft
Value Range
$261K - $375K
Value Range
$322K - $372K
Value Range
$286K - $374K
Value Range
$ 379,742
Confidence Score
82%

Margin of Error*: 18%
Confidence Score
91%

Margin of Error*: 7%
Confidence Score
NA
Confidence Score
NA
Limitations: This represents an estimated sale price for this property. It is not the same as the opinion of value in an appraisal developed by a licensed appraiser under the Uniform Standards of Professional Appraisal Practice. The values do not include a physical or visual inspection of the subject property. User shall not use the values in lieu of an appraisal by a licensed appraiser or as a basis for making any financial decision.

Loading...
General Description

507 Mason St (currently not for sale) is located in Tomball subdivision in Harris County. Scroll to see the property features, tax value, mortgage calculator, nearby schools and similar homes for sale. The property information herein and below is from the county appraisal district and should be independently verified.

Listing Status Currently not for sale
Market Value $379,742
Address 507 Mason St
City TOMBALL
State TX
Zip Code 77375
County Harris County
Subdivision TOMBALL
Legal Description LTS 41 & 42 BLK 42 TOMBALL
Bedroom 2 Bedroom(s)
Bath 1 Full & 1 Half Bath(s)
Stories 1/Appraisal District
Building Size 1,878 Sqft174 (m²)./Appraisal District
Lot Size 7,000 Sqft650 (m²)./Appraisal District
Year Built 1950 / Appraisal District
Market Area Tomball

Property Tax

Neighborhood Tax Rates for Tomball

Neighborhood Tax Rates for Tomball
Tax Type Tax Name Tax Rate
COUNTY HC DEPARTMENT OF EDUCATION 0.0048%
HOSPITAL DISTRICT HC HOSPITAL DIST 0.1635%
INDEPENDENT SCHOOL DISTRICT TOMBALL ISD 1.0629%
EMERGENCY SERVICES DISTRICT HC EMERG SERV DIST 8 0.0978%
FLOOD CONTROL DISTRICT HC FLOOD CONTROL DIST 0.0490%
COUNTY HARRIS COUNTY 0.3853%
COMMUNITY COLLEGE DISTRICT LONE STAR COLLEGE SYS 0.1076%
CITY TOMBALL CITY OF 0.3364%
PORT OF HOUSTON AUTHORITY PORT OF HOUSTON AUTHORITY 0.0062%
Specific Tax Rates for this property are unavailable at this time. Tax Rates shown represent rates applicable within Tomball. Individual properties will vary.
Copyright© 2026, HOUSTON REALTORS® INFORMATION SERVICE, INC. All Rights Reserved.