304 BRYAN PL CEDAR HILL TX 751041746, CEDAR HILL, TX 75104-1746
May 2017: Deed of Trust, Mortgage
Document Type
Deed of Trust
Jurisdiction
DALLAS TX
Property Address
644 W DAVIS ST, DALLAS, TX 75208-4744
Document Number
0000157389
Instrument Date
May 24, 2017
Transaction Type
Mortgage
Record Updated
Jul 5, 2017
Transferred To (Grantee/Buyer)
Name
Verified Name
Address
304 BRYAN PL CEDAR HILL TX 751041746, CEDAR HILL, TX 75104-1746
Mortgage
Document Number
0000157389
Date
Jun 6, 2017
Instrument
157389
Lender
Name
SEAN MCMAHON
Address
RICHARDSON, TX 75080
Agreement
Amount
Amount on Record
Term
60 Months
Due
Jun 5, 2022
Tax Assessment & Valuation
The 2025 property tax bill for 644 W Davis St was $11,273 with an additional exemption, up 4.9% from the year before.
Source: Dallas County assessment roll, as of August 10, 2026
Property Jurisdictions
Type
Name
State
Texas
County
Dallas County
Municipality
Dallas City
Unified School District
Dallas Independent School District (PK - 12)
Tax Bill & Assessment History
Year
Tax Bill
Assessed Value
Assessed Market Value
2026
$540,000 (+6.66%)Land $505,300Building $34,700
$540,000 (+6.66%)Land $505,300Building $34,700
2025
$11,273.00 (+4.86%)
$506,300Land $505,300Building $1,000
$506,300Land $505,300Building $1,000
2024
$10,751.00 (+50.41%)
2023
$7,148.00
$405,240 (-)
$405,240 (-)
2022
$405,240Land $404,240Building $1,000
$405,240Land $404,240Building $1,000
2021
$7,148.00
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Flood
FEMA maps place 644 W Davis St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective October 12, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
FEMA Flood Zone
Zone X minimal risk
Flood Insurance Requirement
Not required lenders may require it
Community Rating System
Class 3 (35% premium discount)
Nearby Flood Policies
2 in force
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Wildfire
Wildfire risk around 644 W Davis St is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
Wildfire Risk
Low lower than 99.1% of the US · lower than 99.3% of Texas
Wildfire Likelihood
Under 0.01% annual chance
Exposure
None beyond ember reach
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Drinking Water
Source: EPA Safe Drinking Water Information System, as of September 2026
Water System
DALLAS WATER UTILITY serves 1,356,479 people · EPA ID TX0570004
Water Source
Surface water
Last State Inspection
Nov 2024
Lead
1 ppb (2022–2024) action level 15 ppb
Violations Reported to EPA
Water Quality
None last 10 years
Treatment and Procedure
None last 10 years
Monitoring and Reporting
None last 3 years
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes. This system sells water to local utilities; the supplier billing this address may be one of them.
Internet Providers
Source: FCC Broadband Data Collection, based on 632 locations within half a mile, as of December 31, 2025