33 PORTSIDE CT
Valuation
Tax & Assessment
Property Facts
Transaction History(3)
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: Montgomery County Public Schools
Neighborhood · ZIP 20877These 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.
Ownership
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
33 Portside Ct 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 less than 80% of homes in Montgomery County
- Costs more per square foot than 87% of homes in Gaithersburg 20877
- Smaller than 81% of homes in Gaithersburg
- Has a smaller lot than 81% of homes in Montgomery County
- Newer than 65% of homes in Gaithersburg 20877
What homes are worth in Gaithersburg 20877
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 35% of homes in Gaithersburg 20877.
How it measures up in Gaithersburg 20877
The dot is this home. The mark in the middle is the typical home in Gaithersburg 20877.
Pricier than 35% of homes nearby
Pricier than 87% of homes nearby
Bigger than 22% of homes nearby
Bigger than 30% of homes nearby
Newer than 65% of homes nearby
| Measure | This home | Gaithersburg | Gaithersburg 20877 | Montgomery County |
|---|---|---|---|---|
| Estimated valuepricier than | $411,161 | 25% of homes | 35% of homes | 20% of homes |
| Price per ft²pricier than | $326 | 70% of homes | 87% of homes | 59% of homes |
| Living areabigger than | 1,260 ft² | 19% of homes | 22% of homes | 19% of homes |
| Lot sizebigger than | 1,800 ft² | 27% of homes | 30% of homes | 19% of homes |
| Year builtnewer than | 1985 | 46% of homes | 65% of homes | 64% of homes |
About 33 Portside Ct
How much is 33 Portside Ct, Gaithersburg, MD worth?
The TopHap Estimate for 33 Portside Ct, Gaithersburg, MD is $411,161 as of Jul 14, 2026. The likely range is $398,116 to $424,206. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 33 Portside Ct, Gaithersburg, MD last sell?
33 Portside Ct, Gaithersburg, MD last sold on Jul 15, 2005, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.
How big is 33 Portside Ct, Gaithersburg, MD?
33 Portside Ct, Gaithersburg, MD has 3 bathrooms, 1,260 square feet of living space and a 0.04-acre lot.
When was 33 Portside Ct, Gaithersburg, MD built?
33 Portside Ct, Gaithersburg, MD was built in 1985, making it 41 years old. It is a townhouse home. The building has 2 stories.
What schools serve 33 Portside Ct, Gaithersburg, MD?
33 Portside Ct, Gaithersburg, MD is assigned to Harriet R. Tubman Elementary School (elementary), rated D+; Forest Oak Middle School (middle), rated D-; Gaithersburg High School (high), rated D. All sit in Montgomery County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 33 Portside Ct, Gaithersburg, MD compare to other homes in Gaithersburg 20877?
Among the 6,657 homes in Gaithersburg 20877, it is worth more than 35% of them ($411,161 against a typical $481,068), its price per square foot is higher than 87% of them ($326 against a typical $261), it is bigger than 22% of them (1,260 ft² against a typical 1,696 ft²), its lot is bigger than 30% of them (1,800 ft² against a typical 4,182 ft²) and it is newer than 65% of them (1985 against a typical 1980). Measured against all of Montgomery County, it is worth more than 20% 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 33 Portside Ct, Gaithersburg, MD?
The 2025 property tax bill for 33 Portside Ct, Gaithersburg, MD was $3,998. The county assessed it at $340,467.
Closest homes
- 35 Portside Ct$364K20 ft · 1.5 ba · 1,007 ft² · Sold $159K · Nov 2002
- 31 Portside Ct$376K21 ft · 1.5 ba · 1,200 ft² · Sold Jan 1900
- 37 Portside Ct$396K42 ft · 2.5 ba · 1,260 ft² · Sold $79K · Mar 1988
- 39 Portside Ct$384K62 ft · 2.5 ba · 1,260 ft² · Sold Jan 1900
- 41 Portside Ct$373K81 ft · 1.5 ba · 1,260 ft² · Sold $112K · Sep 1994
- 525 Mandolin Ct$365K88 ft · 2.5 ba · 1,007 ft² · Sold $250K · May 2018
- 527 Mandolin Ct$383K95 ft · 1.5 ba · 1,007 ft² · Sold Jan 1900
- 523 Mandolin Ct$443K87 ft · 3 ba · 1,575 ft² · Sold $318K · Mar 2021
More homes in Gaithersburg 20877
- 30 Spring St$450K2.5 ba · 1,948 ft² · Sold $405K · Aug 2026
- 209 Cedar Ave$515K1.5 ba · 973 ft² · Sold $525K · Jul 2026
- 440 Girard St$195K1 ba · 1,025 ft² · Sold $330K · Jul 2026
- 408 Girard St$246K1 ba · 1,349 ft² · Sold $330K · Jul 2026
- 41 Inkberry Cir$600K2.5 ba · 2,252 ft² · Sold $615K · Jul 2026
- 17736 Topfield Dr$380K1 ba · 1,332 ft² · Sold $380K · Jul 2026
- 8743 Kelso Ter$404K2.5 ba · 1,408 ft² · Sold $375K · Jul 2026
- 17420 Taunton Dr$711K2.5 ba · 2,534 ft² · Sold $710K · Jul 2026
- 511 Mandolin Ct$405K3.5 ba · 1,260 ft² · Sold $405K · Jul 2026
- 134 Bowsprit Ct$400K2.5 ba · 1,610 ft² · Sold $400K · Jul 2026
- 21 Inkberry Cir$585K3.5 ba · 2,052 ft² · Sold $585K · Jul 2026
- 444 Girard St$250K1 ba · 1,349 ft² · Sold $250K · Jul 2026
Assigned schools
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