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3643 Knollwood St

Houston, TX 77019
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Sold
Sold
$9,000,001 - $10,000,000
Sold on November 01, 2023
4 Bedroom(s)
4 Full & 2 Half Bath(s)
5,941 Sqft
34,542 Lot Sqft
Single-Family

Sold Transaction

William Wheless represented the buyer on this sold transaction on 11/01/2023

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Description

This classic River Oaks home sits on a 34,542 sq. ft. lot (per HCAD). It has been renovated for modern living while preserving period elements, creating a seamless blend of old and new. Front door with leaded glass sidelights and wrought-iron tracery opens to gracious entry with spiral staircase. Generous formal dining room with views to front lawn and French doors to living room. Nicely appointed living room with beamed ceiling, wide plank hardwoods, antique marble fireplace, and views to backyard. Gourmet kitchen with Wolf cooktop, dining shelf, wine storage, SubZero, Thermador ovens, and more. Luxurious primary suite and three secondary, en suite bedrooms upstairs. Dressing area in primary suite connects two walk-in closets. Outdoor living areas include a fenced pool with lanai, summer kitchen, stone fireplace, generous green space, and landscaped gardens. Garage with adjoining gym/studio and spacious guest apartment upstairs. Rare offering on this sought-after street! Beautiful!

MLS#
21454980
List Price
$8,200,000 ($1,380/Sqft.)
Sold Price Range
$9,000,001 - $10,000,000
Listing Status
Sold
Address
3643 Knollwood St
City
Houston
State
TX
Zip Code
77019
County
Harris County
Legal Description
TR 2 BLK 79 RIVER OAKS SEC 9
Property Type
Single-Family
Bedroom
4 Bedroom(s)
Bath
4 Full & 2 Half Bath(s)
Garages
2 / Detached
Stories
2
Architecture Style
Traditional
Year Built
1940 / Appraisal District
Building Size
5,941 Sqft/Appraisal District
Lot Size
34,542 Sqft./Appraisal District
Maintenance Fee
$3,468 / Annually
Key Map©
492N
Market Area

Rooms

Living
31 x 24, 1st
Family Room
17 x 14, 1st
Dining
27 x 16, 1st
Kitchen
16 x 10, 1st
Breakfast
14 x 11, 1st
Primary Bedroom
19 x 15, 2nd
Bedroom
18 x 14, 2nd
Bedroom
17 x 13, 2nd
Bedroom
18 x 14, 2nd
Primary Bath
20 x 14, 2nd
Bath
9 x 9, 2nd
Bath
10 x 7, 2nd
Bath
8 x 5, 1st
Bath
10 x 7, 2nd
Bath
8 x 7, 1st
Bath
10 x 8, 2nd
Bath
7 x 3, 2nd
Home Office/Study
17 x 17, 1st
Home Office/Study
17 x 11, 2nd
Utility Room Desc
11 x 5, 2nd
Utility Room Desc
11 x 6, 1st
Exterior Porch/Balcony
22 x 13, 1st
Garage Apartment
16 x 16, In Garage
Garage Apt Qtr SF
1408 sqft/Appraisal District
Guest w/Kitchen
18 x 10, 2nd

Exterior

Roof
Composition,Other
Foundation
Pier & Beam
Private Pool
Yes
Private Pool Desc
In Ground
Exterior Type
Brick
Lot Description
Subdivision Lot, Wooded
Garage Carport
Additional Parking,Circle Driveway,Driveway Gate,Workshop
Controlled Access
Driveway Gate
Water Sewer
Public Sewer, Public Water
Front Door Face
North
Area Pool
No
Garage Apartment
Yes
Exterior
Back Yard, Back Yard Fenced, Covered Patio/Deck, Detached Gar Apt /Quarters, Exterior Gas Connection, Spa/Hot Tub, Mosquito Control System, Outdoor Fireplace, Outdoor Kitchen, Patio/Deck, Private Driveway, Sprinkler System

Extra details you may need to know

Dwelling Type
Free Standing
HOA Mandatory
Yes
List Type
Exclusive Right to Sell/Lease

Financial information

Financing Considered
Cash Sale, Conventional
Other Fees
Yes / 375 / Resale Certificate
Ownership
Full Ownership
Maintenance Fee
Mandatory / $3468 / Annually
Maint Fee Includes
Other,Courtesy Patrol
Taxes w/o Exemp
$140,867/2022
Tax Rate
2.2019

Interior

Fireplace
4/Gas Connections
Countertop
Marble
Floors
Marble Floors, Tile, Wood
Bathroom Description
Half Bath, Primary Bath: Separate Shower, Secondary Bath(s): Tub/Shower Combo, Secondary Bath(s): Shower Only, Vanity Area, Primary Bath: Jetted Tub
Bedroom Description
All Bedrooms Up,En-Suite Bath,Walk-In Closet
Kitchen Description
Island w/ Cooktop,Kitchen open to Family Room,Pantry,Soft Closing Cabinets,Soft Closing Drawers,Under Cabinet Lighting
Room Description
Breakfast Room, Formal Dining, Formal Living, Garage Apartment, Guest Suite w/Kitchen, Home Office/Study, Utility Room in Garage, Utility Room in House
Cooling
Central Electric, Zoned
Heating
Central Gas, Zoned
Connections
Electric Dryer Connections, Washer Connections
Compactor
No
Dishwasher
Yes
Disposal
Yes
Ice Maker
Yes
Microwave
Yes
Oven
Double Oven, Electric Oven
Range
Gas Cooktop
Energy Feature
HVAC>13 SEER, Digital Program Thermostat
Interior
Alarm System - Owned, Crown Molding, Window Coverings, Dryer Included, Formal Entry/Foyer, Intercom System, Refrigerator Included, Fire/Smoke Alarm, Washer Included, Wired for Sound

Lot Information

Lot Size
34,542 Sqft. /Appraisal District
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Disclaimer: Lot configuration and dimensions are estimates, not based on personal knowledge and come from a third party (Digital Map Products); therefore, you should not rely on the estimates and perform independent confirmation as to their accuracy
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Information source

Houston Association of REALTORS®
Source last updated May 18, 2026 at 08:26 AM
Listing last updated Nov 03, 2023 at 08:57 AM
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Cost/Sqft based on tax value

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Estimated Monthly Payments

DOWN PAYMENT
Loan Term
$-----
$-----
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Presented by TimeValue Software ©2021
Principal & InterestTaxes30.4%69.6%
Listing TaxNumbers
Principal & Interest2,841
Taxes1,242
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School information is computer generated and may not be accurate or current. Buyer must independently verify and confirm enrollment. Please contact the school district to determine the schools to which this property is zoned.

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