Experience refined luxury in this Mediterranean-inspired estate on a private cul-de-sac in prestigious Firethorne. Offering 5 spacious bedrooms (2 down), 6 full baths, and 2 Half baths this custom Coventry home features soaring ceilings, rich hardwood floors, elegant details, and a dramatic spiral staircase. Designed for entertaining and everyday living, the open-concept plan includes a gourmet kitchen, expansive living spaces, and a private guest suite. Outside, enjoy a resort-style backyard with a sparkling pool, rock waterfall, slide, grotto, outdoor kitchen, fire pit, and multiple gathering areas. A rare 4-car garage plus a converted garage suite offers flexibility for guests, multigenerational living, or a private retreat.Homes offering this combination of luxury, privacy, multigenerational flexibility, and resort-style outdoor living are rarely available in Firethorne. Room dimensions are approximate and not guaranteed. Buyer and buyer's agent should verify all information.
Open House Sat 11/9 From 1-5 & Sun 11/10 From 2-4 pm Stunning luxury Mediterranean style home with 5 bedrooms, 6 full baths and 2 half baths. The two-story entry way features a grand spiral staircase, hardwood floors, and many custom built-ins. Open concept gourmet kitchen with a huge upgraded granite island and lots of storage space. This house has it all - 5 car garage, game room, media room, oversized covered patio with outdoor kitchen, outdoor fireplace, pool and spa! One garage was converted into living space which can be used for an office or in-law suite. So many upgrade! Please ask for the list of upgrades. Approx. 5350 Sq ft/seller. Zoned to Katy ISD. Call to schedule your appointment today.
HARMLS #85648340
Feb 1, 2017
Listed
$640,755
$124/sq ft
Feb 1, 2017
Sold
$565K - $650K
+10
HXA513-This beautiful Mediterranean style home has 5 bedrooms, 5 baths and 2-1/2 baths. Open concept with 2 story entry, game room and media with popcorn bar. In the back yard is an oversized patio with outdoor fireplace. This is a must see!
* Price is not available or MLS listing is off market.
Year
Property tax
Land + Additions
Assessment*
2026
$22,450 (+3.7%)
$131,358 + $862,390
$993,748
2025
$21,648 (+7.2%)
2024
$20,203 (+7.3%)
2023
$18,835 (+0.4%)
2022
$18,762 (+6.4%)
2021
$17,636 (+6.4%)
$101,040 + $553,470
$654,510
2020
$16,576 (+5.7%)
$87,690 + $519,040
$606,730
2019
$15,681 (−2.4%)
$87,690 + $465,820
$553,510
2018
$16,067 (+2.8%)
$87,690 + $460,570
$548,260
2017
$15,633 (+704.6%)
$87,690 + $441,250
$528,940
2016
$1,943 (+17.1%)
$87,690 + $441,250
$528,940
2015
$1,659 (−3.9%)
$65,000
2014
$1,727
$53,300
Public record
Public record
Permits
Beds
5
Baths
6
Stories
2
Lot width
—
Lot depth
—
Lot size
0.32 Acres
Year renovated
2016
Finished Sq. Ft.
5,173
Unfinished Sq. Ft.
—
Total Sq. Ft.
5,173
Year built
2016
Style
Single Family Residential
County
Fort Bend County
APN
3105-29-001-0120-914
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Aug 24, 2026.
May 25, 2016 • Final
Development
Construct a two-story residential building with five bedrooms, five and a half bathrooms, and a three-car garage.
New construction
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.
Climate risks
6/10 Flood Factor
Estimated 67-75% chance of a flood reaching the building in the next 30 years
3/10 Fire Factor
0.15% chance of being in a wildfire in next 30 years
9/10 Heat Factor
7 days above 110° expected this year, 24 days in 30 years
9/10 Wind Factor
99% chance of strong winds in next 30 years
2/10 Air Factor
1 unhealthy days expected this year, 1 days in 30 years
Provided by First Street
Historical weather
Katy, TX • 77494
Average low and high temperatures (°F)
63
44
74
53
81
59
83
66
88
70
92
77
94
77
95
77
94
74
91
67
80
60
73
53
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
89/ 100
Very good sunlight
Sunscore
This home receives average direct sun exposure in Katy. There appears to be minimal shading by surrounding buildings, terrain, and vegetation.
9.6 hrs
6.7 hrs
JuneDecember
Provided by Shadowmap
Redfin Estimate for 27818 Cold Spring Trce
$1,055,681
$44K under list price of $1.10M
Nearby comparable homes
The Redfin Estimate uses 6 recent nearby sales, priced between $760K to $950K.