402 Main St, Houston, TX 77002 Property Records

Harris County property record for 402 Main St, Houston, TX 77002

Property Summary

Property Type	Commercial Office
Details	55,000 sqft · built 1920
Lot Size	0.115 acres (5,021 sqft)
Owner	Company Name on File
Last Sale	$7,125,000 (Feb 2006)
Tax Bill	$76,584 (2025)
Deeds & Mortgages	Jan 2021 Loan Modification Oct 2020 Loan Modification + 6 more
Flood Zone	Zone X (minimal risk)
APN	`001-044-000-0020`

Property Details

APN / Parcel Number

Primary APN	`001-044-000-0020`
Alternative APN	`0010440000005`

Interior

Units	102 Units
Stories	10 Stories
Building Area	55,000 sqft Gross Area
1st Floor Area	3,440 sqft
Basement Area	5,450 sqft
Office	3,440 sqft
Elevator	Elevator

Exterior

Year Built	Built 1920
Effective Year Built	Effective 2009
Architectural Style	Multi-Level
Exterior Material	Brick
Construction Type	Masonry / Concrete Block
Fire Resistance	Masonry Walls, Wood Interior
Lot Area	5,021 sqft (0.115 acres)
View / Lot	Alley/Corner

Utilities, Heating & Cooling

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

Location & Zoning

Account Number	0010440000020
Street Address	402 MAIN ST
City	HOUSTON
State	TX
Zip	77002-1802
Property Category	Commercial
Property Type	Commercial > Office > Commercial Office
Legal Description	LT 5 BLK 44 SSBB
Legal Subdivision	SOUTH SIDE OF BUFFALO BAYOU
Legal Block	44
Legal Lot Number	5
Jurisdiction	HARRIS TX
Township / Civil Division	HOUSTON
Census Block Group	1
Census Block	1055
Census Tract	980700

Historic Designation

Source: NPS National Register of Historic Places, as of August 1, 2026

Historic District	Within the Main Street/Market Square Historic District listed 1983 · 55 contributing resources · NRIS 83004471

Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.

Owner

402 Main St, a commercial property, is owned by a company that bought it in February 2006.

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

Owner of Record	Company Name on File
Mailing Address	402 MAIN ST, HOUSTON, TX 77002-1802
Owner Type	Company
Vesting	Partnership

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
Jan 21, 2021	Loan Modification, Mortgage BANCORPSOUTH
Oct 14, 2020	Loan Modification, Mortgage BANCORPSOUTH
Jul 23, 2020	Loan Modification, Mortgage BANCORPSOUTH
Mar 28, 2018	Loan Modification, Mortgage ICON BK/TX NA
Dec 28, 2017	Loan Modification, Mortgage ICON BK/TX NA
Dec 28, 2017	Loan Modification, Mortgage ICON BK/TX NA
Sep 29, 2017	Loan Modification, Mortgage ICON BK/TX NA
Sep 29, 2017	Deed of Trust, Mortgage ICON BK/TX NA

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Feb 2, 2006 · Amount on File
Deed Sale	Feb 2, 2006 · Amount on File
Prior Sale	Nov 5, 1997 · Amount on File
Deed Document Number	200666203
Deed Book / Page	1738 / 914
Prior Transfer Date	Nov 4, 1997
Prior Transfer Doc	000S719752
Record Updated	Oct 29, 2026

January 2021: Loan Modification, Mortgage

Document Type	Loan Modification
Jurisdiction	HARRIS TX
Property Address	402 MAIN ST, HOUSTON, TX 77002-1802
Document Number	0000044515
Instrument Date	Jan 21, 2021
Transaction Type	Mortgage
Record Updated	May 7, 2021
Title Company	NOT AVAILABLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Limited Partnership
Address	402 MAIN ST HOUSTON TX 770021802, HOUSTON, TX 77002-1802

Mortgage

Document Number	0000044515
Date	Jan 27, 2021
Instrument	44515

Lender

Name	BANCORPSOUTH
Type	Bank
Address	16610 HIGHWAY 3, WEBSTER, TX 77598-2116

Agreement

Amount	Amount on Record
Term	204 Months
Due	Jan 26, 2038

Interest

Rate	2%

October 2020: Loan Modification, Mortgage

Document Type	Loan Modification
Jurisdiction	HARRIS TX
Property Address	402 MAIN ST, HOUSTON, TX 77002-1802
Document Number	0000529446
Instrument Date	Oct 14, 2020
Transaction Type	Mortgage
Record Updated	Nov 11, 2020
Title Company	NOT AVAILABLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Limited Partnership
Address	402 MAIN ST HOUSTON TX 770021802, HOUSTON, TX 77002-1802

Mortgage

Document Number	0000529446
Date	Nov 2, 2020
Instrument	529446

Lender

Name	BANCORPSOUTH
Type	Bank
Address	16610 HIGHWAY 3, WEBSTER, TX 77598-2116

Agreement

Amount	Amount on Record
Term	12 Months
Due	Nov 1, 2021

July 2020: Loan Modification, Mortgage

Document Type	Loan Modification
Jurisdiction	HARRIS TX
Property Address	402 MAIN ST, HOUSTON, TX 77002-1802
Document Number	0000345010
Instrument Date	Jul 23, 2020
Transaction Type	Mortgage
Record Updated	Aug 14, 2020
Title Company	NOT AVAILABLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Limited Partnership
Address	402 MAIN ST HOUSTON TX 770021802, HOUSTON, TX 77002-1802

Mortgage

Document Number	0000345010
Date	Jul 31, 2020
Instrument	345010

Lender

Name	BANCORPSOUTH
Type	Bank
Address	16610 HIGHWAY 3, WEBSTER, TX 77598-2116

Agreement

Amount	Amount on Record
Term	12 Months
Due	Jul 30, 2021

March 2018: Loan Modification, Mortgage

Document Type	Loan Modification
Jurisdiction	HARRIS TX
Property Address	402 MAIN ST, HOUSTON, TX 77002-1802
Document Number	0000194739
Instrument Date	Mar 28, 2018
Transaction Type	Mortgage
Record Updated	Jun 1, 2018

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Limited Partnership
Address	402 MAIN ST HOUSTON TX 770021802, HOUSTON, TX 77002-1802

Mortgage

Document Number	0000194739
Date	May 4, 2018
Instrument	194739

Lender

Name	ICON BK/TX NA
Type	Bank
Address	7908 N SAM HOUSTON PKWY W # 100, HOUSTON, TX 77064-3508

Agreement

Amount	Amount on Record
Term	24 Months
Due	May 3, 2020

Interest

Rate Type	Fixed Rate
Rate	6.75%

December 2017: Loan Modification, Mortgage

Document Type	Loan Modification
Jurisdiction	HARRIS TX
Property Address	402 MAIN ST, HOUSTON, TX 77002-1802
Document Number	0000051305
Instrument Date	Dec 28, 2017
Transaction Type	Mortgage
Record Updated	Feb 13, 2018
Title Company	NOT AVAILABLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Limited Partnership
Address	402 MAIN ST HOUSTON TX 770021802, HOUSTON, TX 77002-1802

Mortgage

Document Number	0000051305
Date	Feb 7, 2018
Instrument	51305

Lender

Name	ICON BK/TX NA
Type	Bank
Address	WEBSTER, TX 77598

Agreement

Term	12 Months
Due	Feb 6, 2019

December 2017: Loan Modification, Mortgage

Document Type	Loan Modification
Jurisdiction	HARRIS TX
Property Address	402 MAIN ST, HOUSTON, TX 77002-1802
Document Number	0000051328
Instrument Date	Dec 28, 2017
Transaction Type	Mortgage
Record Updated	Nov 20, 2018
Title Company	NOT AVAILABLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Limited Partnership
Address	402 MAIN ST HOUSTON TX 770021802, HOUSTON, TX 77002-1802

Mortgage

Document Number	0000051328
Date	Feb 7, 2018
Instrument	51328

Lender

Name	ICON BK/TX NA
Type	Bank
Address	WEBSTER, TX 77598

Agreement

Term	12 Months
Due	Feb 6, 2019

September 2017: Loan Modification, Mortgage

Document Type	Loan Modification
Jurisdiction	HARRIS TX
Property Address	402 MAIN ST, HOUSTON, TX 77002-1802
Document Number	0000464079
Instrument Date	Sep 29, 2017
Transaction Type	Mortgage
Record Updated	Nov 2, 2017

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Limited Partnership
Address	402 MAIN ST HOUSTON TX 770021802, HOUSTON, TX 77002-1802

Mortgage

Document Number	0000464079
Date	Oct 23, 2017
Instrument	464079

Lender

Name	ICON BK/TX NA
Type	Bank
Address	WEBSTER, TX 77598

Agreement

Term	12 Months
Due	Oct 22, 2018

September 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	HARRIS TX
Property Address	402 MAIN ST, HOUSTON, TX 77002-1802
Document Number	0000464207
Instrument Date	Sep 29, 2017
Transaction Type	Mortgage
Record Updated	Nov 2, 2017

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Limited Partnership
Address	402 MAIN ST HOUSTON TX 770021802, HOUSTON, TX 77002-1802

Mortgage

Document Number	0000464207
Date	Oct 23, 2017
Instrument	464207

Lender

Name	ICON BK/TX NA
Type	Bank
Address	16610 HWY 3 BAY AREA BANKING C, WEBSTER, TX 77598

Agreement

Amount	Amount on Record

Tax Assessment & Valuation

The 2025 property tax bill for 402 Main St was $76,584, down 8.3% 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		$3,252,544 (-2.16%) Land $564,863 Building $2,687,681	$3,252,544 (-2.16%) Land $564,863 Building $2,687,681
2025	$76,584.00 (-8.27%)	$3,324,436 Land $564,863 Building $2,759,573	$3,324,436 Land $564,863 Building $2,759,573
2024	$83,484.00
2023		$4,143,541 Land $753,150 Building $3,390,391	$4,143,541 Land $753,150 Building $3,390,391
2022	$83,484.00
2020	$85,848.00

Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.

Flood

FEMA maps place 402 Main St in Zone X, an area of minimal flood risk, though there have been 22 flood claims nearby since 2008.

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 46 individual policies
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	195 units insured incl. 149 condo units
Nearby Flood Claims	22 (2008–2024)
Claims Outside the SFHA	3 of 22
Most Recent Claim	Jul 2024 · Hurricane Beryl
Claims by Event	Hurricane Beryl, Jul 2024 · 3 claims Tropical Storm Imelda, Sep 2019 · 3 claims Hurricane Harvey, Aug 2017 · 10 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 402 Main 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 130 locations within half a mile, as of December 31, 2025

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

May also be available: IBT Connect, T-Mobile, Verizon.

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