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3665 Knollwood StreetHouston, TX 77019

For Sale

$9,500,000

Smart Buyer Rebate $95,000

Rare opportunity to customize a remarkable River Oaks estate situated on a sizable 35,600+ sq. ft. corner property in a highly coveted location. This refined residence features a timeless Preston Bolton design combining a classic floor plan with grand-scale living spaces enhanced by substantial ceiling heights and serene views of the sublime setting. Regal Reception Hall. Paneled Library. Elegant Formals. Island Kitchen with Morning Room opening to a screened-in patio overlooking the manicured lawn and tranquil pool terrace with water features and spa. Primary Suite up with dressing room, marble bath, and access to a sizable balcony. 3 Guest Suites. Elevator-installed to Third Floor Flex Room with substantial storage. Extensive off-street parking with circular motor court and two-car carport leading to a two-car garage with 1-Bedroom Guest Apartment above in addition to a 2-Bedroom Guest Cottage with one-car garage.

Listed by Laura Sweeney

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License #0454085

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Compass RE Texas, LLC - Houston

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832-925-6966

Last updated December 09, 2025

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Source: HAR #28403683

Listing Facts

  • TypeSingle-family
  • NeighborhoodRiver Oaks
  • Bedrooms4
  • Bathrooms5.5
  • Days on Prevu85
  • HOA/Maint. Fees$332.16/month
  • Taxes$173,896/year
  • Size6,757 sqft
  • Price per sqft$1,406

Amenities

  • Dishwasher
  • Private Outdoor Space
  • Air Conditioning
  • Elevator
  • Parking
  • Swimming Pool

Location

Mortgage Calculator

Listing History

09/16/2025
Listed by Compass RE Texas, LLC - Houston
$9,500,000

Property Details for 3665 Knollwood Street

Association

Amenities

  • Association Amenities: Guard
  • Community Features: Curbs

Fees

  • Association Fee: $3,986.00 Annually

General

  • Association Name: ROPO

Exterior

Construction

  • Roof: Composition
  • Stories: 3
  • Year Built: 1984
  • Architectural Style: Traditional
  • Builder Name: Dorsey
  • Construction Materials: Brick, Wood Siding
  • Exterior Features: Balcony, Covered Patio, Deck, Enclosed Porch, Fence, Hot Tub/Spa, Sprinkler/Irrigation, Porch, Patio

Features

  • Direction Faces: North
  • Fencing: Back Yard
  • Other Structures: Garage Apartment
  • Patio And Porch Features: Balcony, Covered, Deck, Patio, Porch, Screened
  • Pool Features: In Ground
  • Pool Private: Yes

Measurements

  • Building Area Total: 6,757
  • Lot Features: Corner Lot, Subdivision, Backs To Greenbelt/Park
  • Lot Size Acres: 0.81
  • Lot Size Area: 35,690
  • Lot Size Source: Appraiser
  • Lot Size Units: Square Feet

Financial

Taxes

  • Parcel Number: 060-161-079-0001
  • Tax Annual Amount: $173,896.00
  • Tax Year: 2025

Interior

Features

  • Appliances: Double Oven, Dishwasher, Gas Cooktop, Disposal, Ice Maker, Microwave, Trash Compactor, Refrigerator
  • Fireplace Features: Gas
  • Fireplace: Yes
  • Fireplaces Total: 3
  • Flooring: Carpet, Marble, Tile, Wood
  • Interior Features: Wet Bar, Crown Molding, Entrance Foyer, Elevator, Granite Counters, High Ceilings, Jetted Tub, Kitchen Island, Kitchen/Family Room Combo, Multiple Staircases, Separate Shower, Walk-In Pantry, Ceiling Fan(s)
  • Spa Features: Hot Tub
  • Spa: Yes

Measurements

  • Living Area: 6,757
  • Living Area Source: Appraiser

Rooms

  • Bathrooms Full: 5
  • Bathrooms Half: 1
  • Bathrooms Total Integer: 6
  • Bedrooms Total: 4
  • Rooms Total: 14

Other

Environmental

  • Green Energy Efficient: Exposure/Shade

General

  • Exclusions: Contact Listing Agent

Location

  • Subdivision Name: River Oaks

Parking

Parking

  • Carport Spaces: 2
  • Carport: Yes
  • Garage Spaces: 3
  • Garage: Yes
  • Parking Features: Attached Carport, Additional Parking, Circular Driveway, Garage, Porte-Cochere

Schools

Elementary School

  • Elementary School: RIVER OAKS ELEMENTARY SCHOOL (HOUSTON)
  • Elementary School District: 27 - Houston

High School

  • High School: LAMAR HIGH SCHOOL (HOUSTON)
  • High School District: 27 - Houston

Middle or Junior School

  • Middle Or Junior School: LANIER MIDDLE SCHOOL
  • Middle Or Junior School District: 27 - Houston

Utilities

Equipment

  • Cooling: Central Air, Electric, Zoned
  • Has Cooling: Yes
  • Heating: Central, Gas, Zoned
  • Has Heating: Yes
  • Laundry Features: Washer Hookup, Electric Dryer Hookup, Gas Dryer Hookup
  • Sewer: Public Sewer
  • Water Source: Public

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 4 bedrooms and 5.5 bathrooms in this single-family home at 3665 Knollwood Street.

What schools are nearby to 3665 Knollwood Street?

Nearby schools include the RIVER OAKS ELEMENTARY SCHOOL (HOUSTON), LANIER MIDDLE SCHOOL, and LAMAR HIGH SCHOOL (HOUSTON).

Does this single-family home have parking?

Yes, there are 3 parking spaces available for 3665 Knollwood Street.

What are the annual taxes for 3665 Knollwood Street?

Annual taxes for this single-family home are estimated at $173,896.

How does 3665 Knollwood Street compare to other single-family homes in River Oaks?

This single-family home is listed 77% above the average price for single-family homes in River Oaks and has been on the market for 4 less days than the typical home in this area.

What building or home owners association is the single-family home part of?

This single-family home is part of the ROPO home owners association.

What is the square footage on this single-family home?

According to the MLS, this listing is 6,757 sqft.

3665 Knollwood Street is a 4-bedroom, 5.5-bath single-family home for sale in Houston TX 77019. On Prevu for 85 days at $9,500,000. This residence features 6,757 square feet of living space, located in River Oaks. The median listing price for single-family homes in this area is $2,369,500. Nearby schools include RIVER OAKS ELEMENTARY SCHOOL (HOUSTON), LANIER MIDDLE SCHOOL, and LAMAR HIGH SCHOOL (HOUSTON). Property amenities include private outdoor space, dishwasher, elevator, air conditioning, parking, and swimming pool. View other single-family home listings in Houston.

Based on information from Houston Realtors Information Service, Inc. and/or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by Prevu or the MLS. Information is provided exclusively for consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumer may be interested in purchasing.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.