Unique opportunity on this duplex to lightly renovate or completely convert to a 2 bedroom home. 1 bedroom and 1 bath on both sides. Beautiful hardwood floors in both units. Some upgrading on both sides as well. Deed restrictions will allow this duplex to be converted to a single family home with 2 or more bedrooms. 2 car garage is functional but could be removed and rebuilt/enlarged if so desired. The property is located at the corner of Key and Norhill in the heart of historic Norhill Heights. It is surrounded by quiet, tree lined streets and just minutes away from local neighborhood restaurants, shops, parks, and trails. This is an exceptional opportunity to convert a home to you own tastes and budget now or later and live in one of Houston's most beloved historic neighborhoods.
Est. $2,799 per month, based on comparable rentals
Sale and tax history for 1104 Key St
Sale History
Tax History
Date
Event
Price
Public Records
Jul 13, 2026
Sold
*
HARMLS #19733266
Jul 13, 2026
Sold
$490K - $565K
Jun 27, 2026
Pending
—
Jun 24, 2026
Pending
—
Jun 23, 2026
Listed
$575,000
$406/sq ft
* Price is not available or MLS listing is off market.
Year
Property tax
Land + Additions
Assessment*
2025
$10,224 (−4.5%)
$450,000 + $31,102
$481,102
2024
$10,702 (+15.2%)
$450,000 + $61,498
$511,498
2023
$9,287 (+2.9%)
$400,000 + $60,912
$460,912
2022
$9,028 (+4.1%)
$370,000 + $40,000
$410,000
2021
$8,671 (−0.5%)
$315,000 + $57,046
$372,046
2020
$8,713
$310,000 + $53,153
$363,153
2019
$8,720 (+2.1%)
$310,000 + $50,082
$360,082
2018
$8,541 (+0.2%)
$250,000 + $87,525
$337,525
2017
$8,527 (+0.5%)
$250,000 + $87,525
$337,525
2016
$8,482 (−0.3%)
$250,000 + $87,525
$337,525
2015
$8,504 (+18.2%)
$250,000 + $85,456
$335,456
2014
$7,197 (+19.7%)
$240,000 + $40,000
$280,000
2013
$6,015 (+4.0%)
$240,000 + $40,000
$280,000
2012
$5,783 (+14.3%)
$150,000 + $85,042
$235,042
2011
$5,060 (+61.2%)
2010
$3,139 (+0.3%)
2009
$3,130
Public record
Public record
Permits
Beds
2
Baths
2
Stories
1
Lot width
—
Lot depth
—
Lot size
5,000 Sq. Ft.
Year renovated
1930
Sq. Ft.
1,415
Year built
1930
Style
Multi-Family (2-4 Unit)
County
Harris County
APN
0621110000001
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 24, 2026.
Apr 22, 1993 • Final
Hvac
Work on an air conditioning permit.
HVAC
Oct 30, 1992 • Final
Electrical pmt
Work on an air conditioning permit.
HVAC
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.
Property details
Parking
Garage Information
Has Garage
Garage Spaces: 2
Parking Information
Parking Features: Driveway, Detached, Garage
Interior
Room 1 Information
Room Type: Living Room
Room Level: First
Room Dimensions: 13 x 14
Room 2 Information
Room Type: Living Room
Room Level: First
Room Dimensions: 13 x 14
Room 3 Information
Room Type: Dining Room
Room Level: First
Room Dimensions: 11 x 8
Room 4 Information
Room Type: Kitchen
Room Level: First
Room Dimensions: 10 x 8
Room 5 Information
Room Type: Kitchen
Room Level: First
Room Dimensions: 10 x 8
Room 6 Information
Room Type: Primary Bedroom
Room Level: First
Room Dimensions: 13 x 11
Room 7 Information
Room Type: Dining Room
Room Level: First
Room Dimensions: 11 x 8
Room 8 Information
Room Type: Primary Bedroom
Room Level: First
Room Dimensions: 13 x 11
Bathroom Information
# of Bathrooms (Full): 2
Bedroom Information
Bedrooms Possible: 2
Interior Features
# of Fireplaces: 0
Laundry Features: Washer Hookup, Electric Dryer Hookup, Gas Dryer Hookup
Interior Features: Granite Counters, High Ceilings, Tub Shower, Window Treatments, Ceiling Fan(s), Kitchen/Dining Combo
Window Features: Window Coverings
Appliances: Dishwasher, Gas Cooktop, Disposal, Gas Oven, Microwave, Oven, Refrigerator
Flooring: Tile, Wood
Room Information
Rooms Total: 8
Exterior
Building Information
Building Area Total: 1415.0
Construction Materials: Brick, Wood Siding
Direction Faces: East
Year Built: 1930
Exterior Features
Exterior Features: Fence, Private Yard
Security Features: Smoke Detector(s)
Fencing: Partial
Roof: Composition
Property Information
Ownership: Full Ownership
Property Type: Residential
Foundation Details: Pillar/Post/Pier
Living Area: 1,415
Lot Information
Road Surface Type: Concrete
Lot Size Units: Square Feet
Lot Size Area: 5000.0
Lot Size Acres: 0.1148
Lot Features: Corner Lot, Subdivision
Financial
Tax Information
Tax Annual Amount: $10,224
Tax Year: 2025
Lease Information
No
Utilities
Utility Information
Water Source: Public
Sewer: Public Sewer
Heating & Cooling
Has Heating
Cooling: Central Air, Electric
Has Cooling
Heating: Central, Gas
Location
School Information
Elementary School District: 27 - Houston
Elementary School: BROWNING ELEMENTARY SCHOOL
Middle Or Junior School District: 27 - Houston
Middle Or Junior School: HOGG MIDDLE SCHOOL (HOUSTON)
High School District: 27 - Houston
High School: HEIGHTS HIGH SCHOOL
Community Information
Community Features: Curbs, Gutter(s)
Public facts
Beds: 2
Baths: 2.0
Sq. Ft.: 1,415
Stories: 1.0
Lot Size: 5,000 square feet
Style: Multi-Family (2-4 Unit)
Year Built: 1930
Year Renovated: 1930
County: Harris County
APN: 0621110000001
Home facts updated by county records on Jul 24, 2026