3827 Grennoch Ln, Houston, TX 77025 Property Records

Harris County property record for 3827 Grennoch Ln, Houston, TX 77025

Property Summary

Property Type	Single Family Home
Details	5 bd · 5 ba · 4,904 sqft · built 2019
Lot Size	0.172 acres (7,500 sqft)
Owner	2 Individual Names on File
Last Sale	$1,431,080 (Apr 2021)
Tax Bill	$25,201 (2025)
Deeds & Mortgages	Apr 2021 Mortgage Sep 2020 Loan Modification + 2 more
Flood Zone	Zone AE (high risk)
APN	`072-007-031-0007`

Property Details

APN / Parcel Number

Primary APN	`072-007-031-0007`

Interior

Bedrooms	5 Beds
Full Baths	5 Baths
Plumbing Fixtures	8 Plumbing Fixtures
Total Rooms	10 Rooms
Stories	1 Story
Building Area	4,904 sqft Living Area
1st Floor Area	1,953 sqft
Game Room	Game Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2019
Effective Year Built	Effective 2019
Architectural Style	Traditional
Exterior Material	Brick Veneer
Construction Type	Brick
Foundation Type	Raised
Lot Area	7,500 sqft (0.172 acres)
View / Lot	Neighborhood
Garage Type	Detached
Garage Area	484 sqft
Parking Spaces	2 Parking Spaces
Porch	Open Concrete/Masonry Porch
Porch Area	310 sqft

Utilities, Heating & Cooling

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

Location & Zoning

Account Number	0720070310007
Street Address	3827 GRENNOCH LN
City	HOUSTON
State	TX
Zip	77025-2407
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LT 7 BLK 29 BRAES HEIGHTS SEC 9
Legal Subdivision	BRAES HEIGHTS SEC 9
Legal Block	29
Legal Lot Number	7
Jurisdiction	HARRIS TX
Township / Civil Division	HOUSTON
Census Block Group	3
Census Block	3012
Census Tract	413000

Owner

3827 Grennoch Ln is owned and occupied by two individuals who bought it in April 2021.

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

Owner of Record	2 Individual Names on File
Mailing Address	3827 GRENNOCH LN, HOUSTON, TX 77025-2407
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
Apr 23, 2021	Vendor's Lien, Transfer · Conventional Mortgage FIRST UNITED BANK & TRUST CO
Sep 26, 2020	Loan Modification, Mortgage ALLEGIANCE BK
Jun 26, 2020	Loan Modification, Mortgage ALLEGIANCE BK
Jul 1, 2019	Vendor's Lien, Transfer · Construction Mortgage ALLEGIANCE BANK

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Apr 23, 2021 · Amount on File
Deed Sale	Apr 23, 2021 · Amount on File
Prior Sale	Jul 1, 2019 · Amount on File
Deed Document Number	2021219586
Prior Transfer Date	Jun 26, 2019
Prior Transfer Doc	0000280467
Record Updated	Oct 29, 2026

April 2021: Vendor's Lien, Transfer

Document Type	Vendor's Lien
Jurisdiction	HARRIS TX
Recording Date	Apr 23, 2021
Property Address	3827 GRENNOCH LN, HOUSTON, TX 77025-2407
Document Number	0000219586
Map Reference	VOL 33 PG 51
Instrument Date	Apr 20, 2021
Instrument	2021-219586
Transaction Type	Transfer
Record Updated	Feb 23, 2023
Title Company	CAPITAL TITLE

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	121 FM 359 RD, RICHMOND, TX 77406-2401

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3827 GRENNOCH LN, HOUSTON, TX 77025-2407

Mortgage

Document Number	0000219587
Date	Apr 23, 2021
Instrument	2021-219587

Lender

Name	FIRST UNITED BANK & TRUST CO
Type	Bank
Special Notes	Seller Financed

Agreement

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

Mortgage

Document Number	0000219588
Date	Apr 23, 2021
Instrument	2021-219588

Lender

Name	TEXAS TECH FCU
Type	Non-Lending Institution
Address	HOUSTON, TX 77042

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	181 Months
Due	May 1, 2036

September 2020: Loan Modification, Mortgage

Document Type	Loan Modification
Jurisdiction	HARRIS TX
Property Address	3827 GRENNOCH LN, HOUSTON, TX 77025-2407
Document Number	0000481680
Instrument Date	Sep 26, 2020
Transaction Type	Mortgage
Record Updated	Oct 20, 2020
Title Company	NOT AVAILABLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	121 FM 359 RD RICHMOND TX 774062401, RICHMOND, TX 77406-2401

Mortgage

Document Number	0000481680
Date	Oct 8, 2020
Instrument	481680

Lender

Name	ALLEGIANCE BK
Type	Bank
Address	KATY, TX 77494

Agreement

Amount	Amount on Record
Term	12 Months
Due	Oct 7, 2021

June 2020: Loan Modification, Mortgage

Document Type	Loan Modification
Jurisdiction	HARRIS TX
Property Address	3827 GRENNOCH LN, HOUSTON, TX 77025-2407
Document Number	0000359559
Instrument Date	Jun 26, 2020
Transaction Type	Mortgage
Record Updated	Aug 18, 2020
Title Company	NOT AVAILABLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	121 FM 359 RD RICHMOND TX 774062401, RICHMOND, TX 77406-2401

Mortgage

Document Number	0000359559
Date	Aug 7, 2020
Instrument	359559

Lender

Name	ALLEGIANCE BK
Type	Bank
Address	KATY, TX 77494

Agreement

Amount	Amount on Record

July 2019: Vendor's Lien, Transfer

Document Type	Vendor's Lien
Jurisdiction	HARRIS TX
Recording Date	Jul 1, 2019
Property Address	3827 GRENNOCH LN, HOUSTON, TX 77025-2407
Document Number	0000280467
Map Reference	VOL 33 PG 51
Instrument Date	Jun 26, 2019
Instrument	2019-280467
Transaction Type	Transfer
Record Updated	Feb 23, 2023
Title Company	CAPITAL TITLE

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	121 FM 359 RD, RICHMOND, TX 77406-2401

Mortgage

Document Number	0000280468
Date	Jul 1, 2019
Instrument	2019-280468

Lender

Name	ALLEGIANCE BANK
Type	Bank
Special Notes	Seller Financed

Agreement

Type	Construction Mortgage
Amount	Amount on Record

Tax Assessment & Valuation

The 2025 property tax bill for 3827 Grennoch Ln was $25,201 with a homeowner's exemption, up 4.3% 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		$1,691,400 (+8.99%) Land $487,500 Building $1,203,900	$1,691,400 (+8.99%) Land $487,500 Building $1,203,900
2025	$25,201.00 (+4.25%) Homeowner's exemption	$1,551,896 Land $487,500 Building $1,064,396	$1,551,896 Land $487,500 Building $1,064,396
2024	$24,173.00
2023		$1,406,032 Land $450,000 Building $956,032	$1,406,032 Land $450,000 Building $956,032
2022	$21,833.00
2020	$22,854.00

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

Flood

FEMA maps place 3827 Grennoch Ln in Zone AE, a high-risk flood area; flood insurance is required for federally backed loans.

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

FEMA Flood Zone	Zone AE high risk
100-Year Floodplain	Yes 1% annual chance
Floodway	No
Base Flood Elevation	Varies along the reach; see FIRM
Flood Insurance Requirement	Required federally backed loans
Flood Insurance Cost	Premium on File median of 194 individual policies
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	224 units insured incl. 30 condo units
Nearby Flood Claims	46 (2017–2020)
Most Recent Claim	Jan 2020 · other causes
Claims by Event	Hurricane Harvey, Aug 2017 · 45 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 3827 Grennoch Ln 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 527 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 / 250
Verizon Fixed Wireless	1,000 / 75

May also be available: T-Mobile.

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