Historic one-story bungalow in the heart of the Heights, located in the highly desirable Norhill community on a corner lot. Timeless charm meets modern updates with beautiful original wood floors, a new roof, and numerous upgrades throughout. This home offers rare flexibility with already approved architectural plans for a second-floor addition—an exceptional opportunity in Norhill where expansion approvals are now extremely limited. Ideal for enjoying as-is or creating a larger custom residence. Conveniently located near Heights dining, coffee shops, trails, and neighborhood hotspots. Floor plans and architectural drawings are available upon request. Schedule your showing today.
Single-familyProperty Type
1920Year Built
6,242 sq ftLot Size
$494Price/Sq.Ft.
2 car garageParking
Listed by Sergio Franco• Keller Williams Realty Metropolitan
Bought with Non-MLS Nonmls• Houston Association of REALTORS
Est. $3,272 per month, based on comparable rentals
Sale and tax history for 731 Key St
Sale History
Tax History
Date
Event
Price
Public Records
Mar 13, 2026
Sold
*
HARMLS #42452991
Mar 12, 2026
Sold
$750K - $865K
Feb 22, 2026
Pending
—
Feb 11, 2026
Pending
—
Feb 6, 2026
Listed
$799,990
$494/sq ft
Public Records
May 3, 2022
Sold
*
HARMLS #50272238
Apr 28, 2022
Sold
$650K - $750K
Apr 1, 2022
Pending
—
Mar 29, 2022
Relisted
—
Mar 26, 2022
Pending
—
Mar 18, 2022
Pending
—
Mar 14, 2022
Listed
$649,900
$401/sq ft
+21
Updated 3 bedroom 2 bath bungalow on a spacious corner lot in Norhill. This home offers an open and roomy kitchen with a huge island with built-in Jenn-Air double range, and a dry bar with under counter beverage center. The master bedroom has recently been updated with two closets, a wall of windows looking out at the gorgeous back yard, and an updated en-suite bathroom. The secondary bedroom offers its own closet and is located near the secondary bathroom. The tertiary bedroom works as a guest room, nursery, or home office. The 2 car garage is spacious & has been updated with LED lighting and epoxy floor, and offers storage. Doublewide driveway and recently painted exterior and interior (2020.) Original hardwoods, charming built-ins, and chandeliers nod to an era long gone. This home has 3 patios and a yard. Ample storage in the attic. Electrical updated in ~2005. Underground plumbing and sewer main updated 2018. New water heater 2019.
HARMLS #61779703
Aug 8, 2020
Listing Removed
—
Jul 28, 2020
Price Changed
$650,000
$401/sq ft
Jul 22, 2020
Relisted
—
Jul 20, 2020
Pending
—
Jul 2, 2020
Price Changed
$670,000
$414/sq ft
Jun 12, 2020
Price Changed
$685,000
$423/sq ft
Jun 1, 2020
Relisted
—
May 28, 2020
Pending
—
May 22, 2020
Listed
$695,000
$429/sq ft
HARMLS #48604624
Jul 3, 2019
Listing Removed
—
Jun 25, 2019
Price Changed
$680,000
$420/sq ft
Jun 11, 2019
Listed
$695,000
$429/sq ft
Public Records
May 21, 2018
Sold
*
HARMLS #88097904
May 18, 2018
Sold
$650K - $750K
May 3, 2018
Pending
—
Apr 24, 2018
Pending
—
Apr 10, 2018
Price Changed
$685,000
$423/sq ft
Apr 6, 2018
Relisted
—
Apr 3, 2018
Pending
—
Mar 28, 2018
Listed
$699,000
$431/sq ft
Public Records
Jul 6, 2015
Sold
*
HARMLS #48545591
Jul 2, 2015
Sold
$565K - $650K
Jun 29, 2015
Pending
—
Jun 18, 2015
Pending
—
Jun 12, 2015
Listed
$635,000
$392/sq ft
Public Records
Mar 29, 2007
Sold
*
Public Records
Apr 25, 2002
Sold
*
Public Records
Sep 16, 1996
Sold
*
$107/sq ft
Public Records
Sep 16, 1996
Sold
*
$32/sq ft
* Price is not available or MLS listing is off market.
Year
Property tax
Land + Additions
Assessment*
2025
$17,355 (+11.7%)
2024
$15,534 (+13.4%)
$561,600 + $180,800
$742,400
2023
$13,701 (−17.1%)
$499,200 + $180,800
$680,000
2022
$16,536 (+1.9%)
$461,760 + $289,242
$751,002
2021
$16,229 (+1.3%)
$393,120 + $303,205
$696,325
2020
$16,028
$386,880 + $281,133
$668,013
2019
$16,013 (+17.4%)
$386,880 + $274,400
$661,280
2018
$13,639 (+0.2%)
$312,000 + $227,000
$539,000
2017
$13,617 (−4.4%)
$312,000 + $227,000
$539,000
2016
$14,237 (+20.1%)
$312,000 + $227,000
$539,000
2015
$11,851 (+8.5%)
$281,000 + $282,062
$563,062
2014
$10,925 (+6.9%)
$269,760 + $155,240
$425,000
2013
$10,221 (+1.8%)
$269,760 + $155,240
$425,000
2012
$10,042 (+14.7%)
$168,600 + $243,850
$412,450
2011
$8,759 (−15.9%)
2010
$10,410 (+6.7%)
2009
$9,758
Public record
Public record
Permits
Beds
2
Baths
2
Stories
1
Lot width
—
Lot depth
—
Lot size
6,240 Sq. Ft.
Year renovated
1920
Sq. Ft.
1,620
Year built
1920
Style
Single Family Residential
County
Harris County
APN
0621360000009
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 22, 2026.
May 21, 2010 • Final
Building pmt
Construct a new addition to the building, including an attached garage and a study.
Addition
Feb 5, 2010 • Final
Grading , fill
Construct a new addition to the building, including an attached garage and a study.
Addition
Grading
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
Attached Garage
Garage Spaces: 2
Parking Information
Parking Features: Attached, Garage
Interior
Room 1 Information
Room Type: Kitchen
Room Level: First
Room Dimensions: 18X15
Room 2 Information
Room Type: Family Room
Room Level: First
Room Dimensions: 27X15
Room 3 Information
Room Type: Bedroom
Room Level: First
Room Dimensions: 10X9
Room 4 Information
Room Type: Bedroom
Room Level: First
Room Dimensions: 13X13
Room 5 Information
Room Type: Primary Bedroom
Room Level: First
Room Dimensions: 15X13
Bathroom Information
# of Bathrooms (Full): 2
Interior Features
Fireplace Features: Gas Log
# of Fireplaces: 1
Interior Features: Crown Molding, Dry Bar, Double Vanity, High Ceilings, Kitchen Island, Kitchen/Family Room Combo, Window Treatments, Ceiling Fan(s)
Window Features: Window Coverings
Appliances: Convection Oven, Dishwasher, Gas Cooktop, Disposal, Gas Range, Microwave, Dryer, Refrigerator, Washer