21607 Park Downe Ln, Katy, TX 77450 Property Records

Harris County property record for 21607 Park Downe Ln, Katy, TX 77450

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,941 sqft · built 1975
Lot Size	0.172 acres (7,475 sqft)
Owner	2 Individual Names on File
Last Sale	$187,500 (Apr 2021)
Tax Bill	$5,038 (2025)
Deeds & Mortgages	Apr 2021 Mortgage Oct 2017 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`107-175-000-0013`

Property Details

APN / Parcel Number

Primary APN	`107-175-000-0013`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Plumbing Fixtures	8 Plumbing Fixtures
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,941 sqft Living Area
1st Floor Area	1,941 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1975
Effective Year Built	Effective 1975
Architectural Style	Traditional
Exterior Material	Brick Veneer
Construction Type	Brick
Foundation Type	Slab (Mat/Raft)
Lot Area	7,475 sqft (0.172 acres)
View / Lot	Neighborhood
Garage Area	512 sqft
Parking Spaces	2 Parking Spaces
Porch	Enclosed Porch
Porch Area	512 sqft
Patio Area	200 sqft

Utilities, Heating & Cooling

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

Location & Zoning

Account Number	1071750000013
Street Address	21607 PARK DOWNE LN
City	KATY
State	TX
Zip	77450-3901
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LT 13 BLK 4 MEMORIAL PARKWAY SEC 1 R/P
Legal Subdivision	MEMORIAL PARKWAY SEC 1 R/P
Legal Block	4
Legal Lot Number	13
Jurisdiction	HARRIS TX
Township / Civil Division	HOUSTON
Census Block Group	2
Census Block	2002
Census Tract	454802

Owner

21607 Park Downe 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	21607 PARK DOWNE LN, KATY, TX 77450-3901
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 15, 2021	Intrafamily Transfer, Transfer · Conventional Mortgage CARDINAL FINANCIAL COMPANY LP
Oct 30, 2017	Warranty Deed, Transfer AMEGY BK

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Apr 15, 2021 · Amount on File
Deed Sale	Apr 15, 2021 · Amount on File
Prior Sale	Oct 30, 2017 · Amount on File
Deed Document Number	2021203243
Prior Transfer Date	Oct 26, 2017
Prior Transfer Doc	0000475852
Record Updated	Oct 29, 2026

April 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	HARRIS TX
Recording Date	Apr 15, 2021
Property Address	21607 PARK DOWNE LN, KATY, TX 77450-3901
Document Number	2021203243
Map Reference	VOL 223 PG 117
Instrument Date	Apr 13, 2021
Instrument	2021-203243
Transaction Type	Transfer
Record Updated	Sep 3, 2021

Transaction

Tax	$0.00
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	21607 PARK DOWNE LN, KATY, TX 77450-3901

Mortgage

Document Number	2021203244
Date	Apr 15, 2021
Instrument	2021-203244

Lender

Name	CARDINAL FINANCIAL COMPANY LP
Type	Mortgage Company

Agreement

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

October 2017: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	HARRIS TX
Recording Date	Oct 30, 2017
Property Address	21607 PARK DOWNE LN, KATY, TX 77450-3901
Document Number	0000475852
Instrument Date	Oct 26, 2017
Instrument	475852
Transaction Type	Transfer
Record Updated	Nov 20, 2017

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Married Couple
Address	18510 DURAL DR HOUSTON TX 770941252, HOUSTON, TX 77094-1252

Mortgage

Document Number	475853
Date	Oct 30, 2017
Instrument	475853

Lender

Name	AMEGY BK
Type	Bank
Address	HOUSTON, TX 77027

Agreement

Amount	Amount on Record
Term	360 Months
Due	Oct 29, 2047

Interest

Rate Type	Adjustable Rate
Rate	3.5%

Tax Assessment & Valuation

The 2025 property tax bill for 21607 Park Downe Ln was $5,038, down 15.5% from the year before.

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

Property Jurisdictions

Type	Name
State	Texas
County	Harris County
Unified School District	Katy Independent School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$254,205 (+5.74%) Land $100,913 Building $153,292	$254,205 (+5.74%) Land $100,913 Building $153,292
2025	$5,038.00 (-15.5%)	$240,396 Land $82,225 Building $158,171	$240,396 Land $82,225 Building $158,171
2024	$5,962.00
2023		$262,867 Land $82,225 Building $180,642	$262,867 Land $82,225 Building $180,642
2022	$4,611.00
2020	$3,725.00

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

Flood

FEMA maps place 21607 Park Downe Ln in Zone X, an area of minimal flood risk, though there have been 5 flood claims nearby since 2009.

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 29 policies
Community Rating System	Class 7 (15% premium discount)
Nearby Flood Policies	29 in force
Nearby Flood Claims	5 (2009–2017)
Claims Outside the SFHA	5 of 5
Most Recent Claim	Sep 2017 · Hurricane Harvey
Claims by Event	Hurricane Harvey, Sep 2017 · 2 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

Wildfire risk around 21607 Park Downe Ln 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	HARRIS COUNTY MUD 81 serves 11,475 people · EPA ID TX1010581
Water Source	Groundwater
Last State Inspection	Dec 2022
Lead	Under 1 ppb (2023–2025) 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 472 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · DSL · Fixed Wireless in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250

May also be available: Verizon.

Nearby Properties on Park Downe Ln

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

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