1828 PORTSMOUTH ST
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
Transaction History(4)
Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
District: Houston Independent School District
Neighborhood · ZIP 77098These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.
Index scale: 100 = US average (tick). Lower is better.
Owner Tools
Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.
How this home compares
1828 Portsmouth St measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.
- Worth more than 89% of homes in Harris County
- Costs more per square foot than 89% of homes in Harris County
- Bigger than 73% of homes in Harris County
- Has a smaller lot than 94% of homes in Harris County
- Newer than 80% of homes in Houston 77098
What homes are worth in Houston 77098
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 33% of homes in Houston 77098.
How it measures up in Houston 77098
The dot is this home. The mark in the middle is the typical home in Houston 77098.
Pricier than 33% of homes nearby
Pricier than 20% of homes nearby
Bigger than 50% of homes nearby
Bigger than 20% of homes nearby
Newer than 80% of homes nearby
| Measure | This home | Montrose | Houston 77098 | Harris County |
|---|---|---|---|---|
| Estimated valuepricier than | $604,622 | 40% of homes | 33% of homes | 89% of homes |
| Price per ft²pricier than | $246 | 27% of homes | 20% of homes | 89% of homes |
| Living areabigger than | 2,461 ft² | 52% of homes | 50% of homes | 73% of homes |
| Lot sizebigger than | 2,450 ft² | 28% of homes | 20% of homes | 6% of homes |
| Year builtnewer than | 2007 | 79% of homes | 80% of homes | 76% of homes |
About 1828 Portsmouth St
How much is 1828 Portsmouth St, Houston, TX worth?
The TopHap Estimate for 1828 Portsmouth St, Houston, TX is $604,622 as of Sep 24, 2026. The likely range is $577,891 to $631,353. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 1828 Portsmouth St, Houston, TX last sell?
1828 Portsmouth St, Houston, TX last sold on Nov 9, 2023 for $392,350, according to the county's recorded deed.
How big is 1828 Portsmouth St, Houston, TX?
1828 Portsmouth St, Houston, TX has 3 bedrooms, 3.5 bathrooms, 2,461 square feet of living space and a 0.06-acre lot.
When was 1828 Portsmouth St, Houston, TX built?
1828 Portsmouth St, Houston, TX was built in 2007, making it 19 years old. It is a townhouse home. The building has 3 stories.
What schools serve 1828 Portsmouth St, Houston, TX?
1828 Portsmouth St, Houston, TX is assigned to Poe Elementary School (elementary), rated A-; Lanier Middle School (middle), rated A+; Lamar High School (high), rated B-. All sit in Houston Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 1828 Portsmouth St, Houston, TX compare to other homes in Houston 77098?
Among the 3,610 homes in Houston 77098, it is worth more than 33% of them ($604,622 against a typical $795,883), its price per square foot is higher than 20% of them ($246 against a typical $328), it is bigger than 50% of them (2,461 ft² against a typical 2,466 ft²), its lot is bigger than 20% of them (2,450 ft² against a typical 0.14 ac) and it is newer than 80% of them (2007 against a typical 1975). Measured against all of Harris County, it is worth more than 89% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.
What are the property taxes on 1828 Portsmouth St, Houston, TX?
The 2025 property tax bill for 1828 Portsmouth St, Houston, TX was $9,055. The county assessed it at $563,955.
More homes on Portsmouth St
- 1936 Portsmouth St$681K3 bd · 2 ba · 1,920 ft² · Sold Oct 2026
- 2229 Portsmouth St$679K4 bd · 3 ba · 2,158 ft² · Sold $763K · Apr 2026
- 1826 Portsmouth St # A$573K3 bd · 3.5 ba · 2,405 ft² · Sold $556K · Feb 2026
- 1808 Portsmouth St$639K3 bd · 3.5 ba · 2,133 ft² · Sold $36K · Feb 2026
- 1947 Portsmouth St$852K4 bd · 2 ba · 2,771 ft² · Sold $894K · Feb 2026
- 1944 Portsmouth St$1M3 bd · 3.5 ba · 3,621 ft² · Sold $1.1M · Feb 2026
- 1814 Portsmouth St$780K2 bd · 2 ba · 1,906 ft² · Sold Jan 2026
- 1904 Portsmouth St$276K2 bd · 2 ba · 1,591 ft² · Sold $341K · Oct 2025
- 1956 Portsmouth St$806K1 bd · 2 ba · 1,715 ft² · Sold Oct 2025
- 1802 Portsmouth St3 bd · 2 ba · 2,592 ft² · Sold Aug 2025
- 2030 Portsmouth St # 62 bd · 3 ba · 3,366 ft² · Sold $785K · Aug 2025
- 1848 Portsmouth St # 3$152K1 bd · 1.5 ba · 816 ft² · Sold Jul 2025
Closest homes
- 1826 Portsmouth St$573K35 ft · 3 bd · 3.5 ba · 2,405 ft² · Sold $556K · Feb 2026
- 1832 Portsmouth St$708K52 ft · 3 bd · 3 ba · 2,068 ft² · Sold Jan 1900
- 1828 Portsmouth St$595K62 ft · 4 bd · 3.5 ba · 2,459 ft² · Sold Apr 2018
- 1826 Portsmouth St$586K71 ft · 3 bd · 3.5 ba · 2,547 ft² · Sold $166K · May 2025
- 1824 Portsmouth St$1.1M89 ft · 4 bd · 3.5 ba · 2,395 ft² · Sold $505K · May 2024
- 1836 Portsmouth St$632K104 ft · 3 bd · 1 ba · 1,961 ft² · Sold $570K · Mar 2017
- 1827 Portsmouth St$702K163 ft · 3 bd · 1 ba · 1,451 ft² · Sold $290K · Jul 2005
- 1818 Portsmouth St$855K147 ft · 3 bd · 3.5 ba · 2,702 ft² · Sold $188K · Jul 2013
More homes in Houston 77098
- 3307 Sackett St$2.4M4 bd · 4.5 ba · 4,321 ft² · Sold Oct 2026
- 2929 Buffalo Speedway$800K3 bd · 2.5 ba · 2,140 ft² · Sold Oct 2026
- 1907 Norfolk St$399K2 bd · 2 ba · 1,805 ft² · Sold $418K · Oct 2026
- 2929 Buffalo Speedway$535K2 bd · 2 ba · 1,692 ft² · Sold $406K · Oct 2026
- 1840 Norfolk St$740K5 bd · 3 ba · 3,267 ft² · Sold Oct 2026
- 2120 Kipling St$259K1 bd · 1 ba · 1,064 ft² · Sold $261K · Oct 2026
- 1823 W Main St1 bd · 1 ba · 3,246 ft² · Sold Oct 2026
- 2817 Newman St$1M3 bd · 3.5 ba · 2,955 ft² · Sold $1.1M · Oct 2026
- 4503 Woodhead St$504K3 bd · 2.5 ba · 2,373 ft² · Sold $585K · Oct 2026
- 3131 Southwest Fwy$159K2 bd · 1 ba · 986 ft² · Sold $133K · Oct 2026
- 2701 Westheimer Rd$314K1 bd · 1 ba · 890 ft² · Sold $526K · Oct 2026
- 3623 Wakeforest St$299K2 bd · 2.5 ba · 1,462 ft² · Sold $378K · Oct 2026
Assigned schools
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