1. Home
  2. Texas
  3. Harris County
  4. Deer Park
  5. Helen Dr

321 Helen Dr, Deer Park, TX 77536 Property Records

Harris County property record for 321 Helen Dr, Deer Park, TX 77536

Property Summary

Property TypeSingle Family Home
Details3 bd · 2 ba · 1,513 sqft · built 1968
Lot Size0.171 acres (7,440 sqft)
Owner2 Company Names on Record
Tax Bill$5,206 (2025)
Deeds & MortgagesJan 2023 Sale
Aug 2019 Sale
Flood ZoneZone X (minimal risk)
APN093-490-000-0022

Property Details

APN / Parcel Number

Primary APN093-490-000-0022

Interior

Bedrooms3 Beds
Full Baths2 Baths
Plumbing Fixtures8 Plumbing Fixtures
Total Rooms6 Rooms
Stories1 Story
Building Area1,513 sqft Living Area
1st Floor Area1,126 sqft
AtticAttic
Attic Area387 sqft

Exterior

Year BuiltBuilt 1968
Effective Year BuiltEffective 1968
Architectural StyleTraditional
Exterior MaterialAluminum/Vinyl
Construction TypeBrick
Foundation TypeSlab (Mat/Raft)
Lot Area7,440 sqft (0.171 acres)
View / LotNeighborhood
Garage Area360 sqft
Parking Spaces3 Parking Spaces
PorchOpen Frame Porch
Porch Area32 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral
Heating FuelGas
SewerMunicipal
Water SourceCommercial

Location & Zoning

Account Number0934900000022
Street Address321 HELEN DR
CityDEER PARK
StateTX
Zip77536-3538
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionLT 22 BLK 1 PALM TERRACE
Legal SubdivisionPALM TERRACE
Legal Block1
Legal Lot Number22
JurisdictionHARRIS TX
Township / Civil DivisionSOUTHEAST HARRIS
Census Block Group2
Census Block2006
Census Tract342700

Owner

Source: Harris County records, as of September 29, 2026

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record2 Company Names on Record
Mailing Address2231 CENTER ST, B, DEER PARK, TX 77536-4187
Owner TypeCompany

Deeds, Mortgages & Sale History

DateDocument
Jan 19, 2023Warranty Deed, Transfer
Aug 26, 2019Warranty Deed, Transfer
NOT AVAILABLE

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleJan 19, 2023
Deed SaleJan 19, 2023
Prior SaleAug 26, 2019
Deed Document Number202319755
Record UpdatedOct 29, 2026

January 2023: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionHARRIS TX
Recording DateJan 19, 2023
Property Address321 HELEN DR, DEER PARK, TX 77536-3538
Document Number0000019755
Map ReferenceVOL 72 PG 47
Instrument DateDec 30, 2022
Instrument2023-019755
Transaction TypeTransfer
Record UpdatedFeb 13, 2023

Transaction

Tax$0.00
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address2231 CENTER ST STE B, B, DEER PARK, TX 77536-4187

August 2019: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionHARRIS TX
Recording DateAug 26, 2019
Property Address321 HELEN DR, DEER PARK, TX 77536-3538
Document Number0000373907
Instrument DateAug 23, 2019
Instrument373907
Transaction TypeTransfer
Record UpdatedSep 2, 2019
Title CompanyNOT AVAILABLE

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address321 HELEN DR DEER PARK TX 775363538, DEER PARK, TX 77536-3538

Tax Assessment & Valuation

Source: Harris County assessment roll, as of September 29, 2026

Property Jurisdictions

TypeName
StateTexas
MunicipalityDeer Park City
CountyHarris County
Unified School DistrictDeer Park Independent School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$193,223 (-1.94%) Land $56,814 Building $136,409$193,223 (-1.94%) Land $56,814 Building $136,409
2025$5,206.00 (+16.67%)$197,038 (-15.58%) Land $56,814 Building $140,224$197,038 (-15.58%) Land $56,814 Building $140,224
2024$4,462.00 (+6.06%)
2023$233,402 Land $48,459 Building $184,943$233,402 Land $48,459 Building $184,943
2022$4,207.00 (+37.66%)
2020$3,056.00

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

Source: FEMA National Flood Hazard Layer, effective May 17, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Nearest Special Flood Hazard AreaZone AE, within 500 ft
Flood Insurance RequirementNot required
lenders may require it
Flood Insurance CostPremium on Record
median of 158 policies
Community Rating SystemClass 6 (20% premium discount)
Nearby Flood Policies158 in force
Nearby Flood Claims129 (1979–2019)
Claims Outside the SFHA96 of 129
Most Recent ClaimMay 2019 · rainfall accumulation
Claims by Event
  • Hurricane Harvey, Aug 2017 · 16 claims
  • Tropical Storm Erin, Aug 2007 · 16 claims
  • Tropical Storm Allison-06-06-2001, Jun 2001 · 37 claims

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

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire RiskNot rated
no burnable land within 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 SystemCITY OF DEER PARK
serves 34,495 people · EPA ID TX1010007
Water SourcePurchased surface water from CITY OF HOUSTON
Last State InspectionFeb 2023
LeadUnder 1 ppb (2024–2026)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureColiform assessment
Aug 2017
Monitoring and ReportingNone
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.

Internet Providers

Source: FCC Broadband Data Collection, based on 337 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
AT&T
Fiber · DSL in parts of the area		5,000 / 5,000
Xfinity
Cable		2,000 / 250
T-Mobile
Fixed Wireless		100 / 20

May also be available: Verizon.

Nearby Properties on Helen Dr

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures