Texas / Montgomery County / ZIP 77354 / Mostyn Springs Subdivision

Mostyn Springs Subdivision

Neighborhood · Montgomery County, TX · ZIP 77354Appraisal data 2026-08-04

Mostyn Springs Subdivision (neighborhood, Montgomery County, Texas): 309 homes, median value $268,965, tax rate about 2.81%, 1.0% in a FEMA high-risk flood zone. Flood zones, property taxes, home values and pipelines from public records.

309homes

$268,965median value, 2026

2.81%median tax rate

1.0%in FEMA high-risk flood zones

+0.6%value change since 2022

Flood zones

FEMA data

3homes in a FEMA high-risk zone (A or V, 1% chance a year): 1.0% of mapped homes, below the 3.4% across Montgomery County.

12homes in the moderate zone (0.2% chance a year): 3.9%.

FEMA National Flood Hazard Layer, zone at the center of each lot, for the 309 homes with a mapped lot. Flooding outside mapped zones does happen; check the flood insurance claims history and an elevation certificate for a specific house.

Property taxes

Appraisal district data

2.81%median combined property tax rate (the same combined rate on nearly every home).

$7,560yearly tax on the $268,965 median home at the full rate, before any exemption.

Taxing units on homes here

Taxing unit	Share of homes
Montgomery County Hospital District	100%
Montgomery County	100%
Magnolia ISD	100%
South East Regional Management District	100%
Montgomery County ESD 10	100%
Lone Star College System	100%

Rates are the sum of every taxing unit on each property at 2025 adopted rates, the latest full year. Values from Montgomery Central Appraisal District files dated 2026-08-04. Homestead exemptions and caps belong to the current owner and do not transfer to a buyer.

Homes and values

Appraisal district data

Measure	Value
Median market value, 2026	$268,965 (below the Montgomery County median of $310,882)
Median change in value, 2022–2026	+0.6% (same homes, 199 with values in both years)
Median year built	2020
Median living area	1,840 sq ft
Median lot size	6,047 sq ft

When the homes were built

Decade	Homes
2010s	144
2020s	165

Single-family homes, townhomes, condos and mobile homes on owned land. Market value is the appraisal district's estimate, not an appraisal or sale price.

Pipelines

Railroad Commission data

0homes within 500 ft of an in-service transmission pipeline.

14homes within 1,000 ft.

2,620 ftmedian distance from a home to the nearest line.

Operators of lines within 1,000 ft of homes

Operator	Homes
Wwm Operating, LLC	14

Straight-line distance from the center of each lot to the nearest in-service transmission line on the Texas Railroad Commission's map. Distribution gas lines are not included.

Streets

Appraisal district data

Mostyn Lake Dr (89), S Hill Pass (41), Pessi Rd (24), Alta Vis (22), Mostyn Hill Dr (21), Hannah Springs Ln (18), Southern Trail Ct (15), S Hill Ct (14), Hilltop Mill Rd (14), Dina Springs Ln (13), Morning Hill Pass (11), Gate Ridge Dr (10)

Streets with the most homes in this neighborhood, with home counts.

Look up a house in Mostyn Springs Subdivision

Street address

Each house report shows its own value history, tax units, flood zone at the center of the lot and the nearest pipeline.

Other neighborhoods in 77354

Westwood1,485 homes · $397,272 median Northgrove945 homes · $475,450 median Lake Windcrest871 homes · $865,000 median Magnolia Ridge Forest823 homes · $258,222 median Hazy Hollow East Estates718 homes · $106,874 median Mill Creek Estates668 homes · $295,805 median Mostyn Manor542 homes · $631,334 median Black Oak540 homes · $309,168 median Woodland Oaks539 homes · $306,093 median Magnolia Ridge449 homes · $247,834 median Escondido445 homes · $351,685 median Durango Creek404 homes · $293,892 median