421 Arlington St, Houston, TX 77007 Property Records

Harris County property record for 421 Arlington St, Houston, TX 77007

Property Summary

Property Type	Single Family Home
Details	5 bd · 4 ba · 3,391 sqft · built 1920
Lot Size	0.152 acres (6,600 sqft)
Owner	2 Individual Names on File
Tax Bill	$22,444 (2025)
Deeds & Mortgages	Jul 2021 Mortgage May 2019 Loan Modification + 1 more
Flood Zone	Zone X (minimal risk)
APN	`021-035-000-0007`

Property Details

APN / Parcel Number

Primary APN	`021-035-000-0007`

Interior

Bedrooms	5 Beds
Full Baths	4 Baths
Plumbing Fixtures	5 Plumbing Fixtures
Total Rooms	8 Rooms
Stories	1 Story
Building Area	3,391 sqft Living Area
1st Floor Area	2,248 sqft
Game Room	Game Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1920
Effective Year Built	Effective 2018
Architectural Style	Bungalow
Exterior Material	Combination
Construction Type	Frame
Foundation Type	Raised
Lot Area	6,600 sqft (0.152 acres)
View / Lot	Neighborhood
Garage Area	560 sqft
Parking Spaces	2 Parking Spaces

Exterior Amenities

Porch	Open Frame Porch
Porch Area	323 sqft
Deck Area	Deck Area
Patio Area	200 sqft
Outdoor Kitchen / BBQ	Outdoor Kitchen / BBQ

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Heating Fuel	Gas
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Account Number	0210350000007
Street Address	421 ARLINGTON ST
City	HOUSTON
State	TX
Zip	77007-2617
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LTS 7 BLK 303 HOUSTON HEIGHTS
Legal Subdivision	HOUSTON HEIGHTS
Legal Block	303
Legal Lot Number	7
Jurisdiction	HARRIS TX
Township / Civil Division	HOUSTON
Census Block Group	2
Census Block	2010
Census Tract	510400

Owner

421 Arlington St is owned and occupied by two individuals who acquired it in May 2025.

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

Owner of Record	2 Individual Names on File
Mailing Address	421 ARLINGTON ST, HOUSTON, TX 77007-2617
Occupancy	Owner Occupied
Owner Type	Individual

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

Deeds, Mortgages & Sale History

Date	Document
Jul 20, 2021	Deed of Trust, Mortgage · Conventional Mortgage ZB NA
May 1, 2019	Loan Modification, Mortgage AMEGY BK
Mar 13, 2018	Warranty Deed, Construction Loan · Construction Mortgage AMEGY BK

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	May 15, 2025
Deed Sale	May 15, 2025
Prior Sale	Mar 13, 2018 · Amount on File
Deed Document Number	2025183346
Prior Transfer Date	Mar 2, 2018
Prior Transfer Doc	0000105937
Record Updated	Oct 29, 2026

July 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	HARRIS TX
Property Address	421 ARLINGTON ST, HOUSTON, TX 77007-2617
Transaction Type	Mortgage
Record Updated	Jul 29, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	2021409976
Date	Jul 20, 2021
Instrument	2021-409976

Lender

Name	ZB NA
Type	Bank
Address	HOUSTON, TX 77027

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Aug 1, 2051

May 2019: Loan Modification, Mortgage

Document Type	Loan Modification
Jurisdiction	HARRIS TX
Property Address	421 ARLINGTON ST, HOUSTON, TX 77007-2617
Document Number	0000203569
Instrument Date	May 1, 2019
Transaction Type	Mortgage
Record Updated	May 24, 2019
Title Company	NOT AVAILABLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	421 ARLINGTON ST HOUSTON TX 770072617, HOUSTON, TX 77007-2617

Mortgage

Document Number	0000203569
Date	May 16, 2019
Instrument	203569

Lender

Name	AMEGY BK
Type	Bank
Address	ROSENBERG, TX 77471

Agreement

Amount	Amount on Record
Term	360 Months
Due	May 15, 2049

Interest

Rate Type	Adjustable Rate
Rate	2.25%

March 2018: Warranty Deed, Construction Loan

Document Type	Warranty Deed
Jurisdiction	HARRIS TX
Recording Date	Mar 13, 2018
Property Address	421 ARLINGTON ST, HOUSTON, TX 77007-2617
Document Number	0000105937
Instrument Date	Mar 12, 2018
Instrument	105937
Transaction Type	Construction Loan
Record Updated	Apr 10, 2018
Title Company	OTHER

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Husband and Wife
Address	7319 BEARDEN FALLS LN HUMBLE TX 773964269, HUMBLE, TX 77396-4269

Mortgage

Document Number	105938
Date	Mar 13, 2018
Instrument	105938

Lender

Name	AMEGY BK
Type	Bank
Address	HOUSTON, TX 77027

Agreement

Type	Construction Mortgage
Amount	Amount on Record
Term	360 Months
Due	Mar 12, 2048

Interest

Rate Type	Adjustable Rate
Rate	3.62%

Tax Assessment & Valuation

The 2025 property tax bill for 421 Arlington St was $22,444 with a homeowner's exemption, up 6.9% from the year before.

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

Property Jurisdictions

Type	Name
State	Texas
County	Harris County
Municipality	Houston City
Unified School District	Houston Independent School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$1,390,000 (-) Land $660,000 Building $730,000	$1,390,000 (-) Land $660,000 Building $730,000
2025	$22,444.00 (+6.88%) Homeowner's exemption	$1,390,000 Land $660,000 Building $730,000	$1,390,000 Land $660,000 Building $730,000
2024	$21,000.00
2023		$1,328,339 Land $462,000 Building $866,339	$1,328,339 Land $462,000 Building $866,339
2022	$19,236.00
2020	$17,720.00

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

Flood

FEMA maps place 421 Arlington St in Zone X, an area of minimal flood risk, though there have been 17 flood claims nearby since 1979.

Source: FEMA National Flood Hazard Layer, effective May 17, 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
Flood Insurance Cost	Premium on File median of 62 policies
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	62 in force
Nearby Flood Claims	17 (1979–2019)
Claims Outside the SFHA	16 of 17
Most Recent Claim	Sep 2019 · Tropical Storm Imelda
Claims by Event	Hurricane Harvey, Aug 2017 · 7 claims Severe Storms, Tornadoes, Straight-line Winds And Flooding, May 2015 · 4 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

The area around 421 Arlington St has no burnable land within ember reach, so its wildfire risk is not rated.

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

Wildfire Risk	Not 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 System	CITY OF HOUSTON serves 2,970,543 people · EPA ID TX1010013
Water Source	Surface water
Last State Inspection	Oct 2025
Lead	5 ppb (2024) action level 15 ppb

Violations Reported to EPA

Water Quality	Turbidity resolved · May 2025
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 513 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · Fixed Wireless, DSL in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 2,000
Verizon Fixed Wireless	1,000 / 75
T-Mobile Fixed Wireless	100 / 20

May also be available: Ezee Fiber.

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