20 Post Shadow Estate Dr is a 8,773 square foot house on a 1.07 acre lot with 6 bedrooms and 8.5 bathrooms. Based on Redfin's Spring data, we estimate the home's value is $3,818,578.
Single-familyProperty Type
2009Year Built
1.07 acresLot Size
$435Est. Price/Sq.Ft.
6 spacesParking
Source:Public Records
Redfin Estimate
$3,818,579
$23K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 146.6% higher than the average sale price ($1.55M) of 6 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Sep 23, 2009 • Final
Development
Construct a new single-family home as a standalone structure.
New construction
Sep 23, 2009 • Final
Development
Perform residential paving work outside of the public right of way.
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
Interior
Bathroom Information
# of Full Baths: 8
# of 1/2 Baths: 1
# of Bathroom Fixtures: 42
Heating & Cooling
Air Conditioning Type: Central
Heating Type: Central
Fireplace Information
# of Fireplaces: 6
Fireplace Type: Metal
Has Fireplace
Room Information
# of Rooms: 13
Exterior
Exterior Information
Physical Condition: Average
Foundation Type: Slab
Building Construction Quality: Excellent
Exterior Wall: Stucco
Building Type: Single Family
Pool Information
Pool Type: Gunite
Has Pool
Property Information
Subdivision Name: SHADOW CRK/AUGUSTA PINES
Living Sq. Ft: 8,773
Gross Sq. Ft: 16,179
Adjusted Gross Sq. Ft: 10,452
Ground Floor Sq. Ft: 6,177
Building Sq. Ft: 10,328
# of Stories: 2
Legal Description: LT 86 BLK 1 SHADOW CREEK AT AUGUSTA PINES
Parking & Garage Information
Parking Type: Attached Masonry Garage
Garage/Parking Sq. Ft: 1,555
Garage / Carport Type: Attached Masonry Garage
Lot Information
# of Buildings: 1
Land Sq. Ft: 46,592
Legal Lot Number: 86
Legal Block Number: 1
Water District: HARRIS CO FLOOD CNTRL
Municipality Name: SPRING
Acres: 1.0696
County Use Description: RES IMPRVD TABLE VAL
State Use Description: SGL-FAM-RES-HOME
Location Information
Parcel Location Influence: Primary
Financial
Assessor Information
Assessment Year: 2025
Tax District County: HARRIS COUNTY
Public facts
Beds: 6
Baths: 8.5
Sq. Ft.: 8,773
Stories: 2.0
Lot Size: 1.07 acres
Style: Single Family Residential
Year Built: 2009
Year Renovated: 2009
County: Harris County
APN: 1293540010086
Home facts updated by county records on Jul 23, 2026
Around this home
Schools
French Elementary School
Public PreK-5 • Assigned • 1.4mi
10/10
Hofius Intermediate School
Public 6-8 • Assigned • 1.2mi
8/10
Klein Oak High School
Public 9-12 • Assigned • 1.9mi
7/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
6/10 Flood Factor
Estimated 62-76% chance of a flood reaching the building in the next 30 years
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
9/10 Heat Factor
7 days above 110° expected this year, 24 days in 30 years
8/10 Wind Factor
99% chance of strong winds in next 30 years
3/10 Air Factor
3 unhealthy days expected this year, 3 days in 30 years
Provided by First Street
Historical weather
Spring, TX • 77389
Average low and high temperatures (°F)
61
42
72
51
80
58
82
65
87
69
91
76
92
76
93
76
91
72
88
65
77
57
69
51
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 9.4 hours in
June and 4.8 hours in December, which is comparable to the
U.S. average for solar exposure.
9.4 hrs
4.8 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$3.63M – $4.39M
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