10003 PORTLAND PL
Valuation
Tax & Assessment
Property Facts
Transaction History(2)
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 20901These 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
10003 Portland Pl 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.
- Costs more per square foot than 80% of homes in Silver Spring 20901
- Smaller than 70% of homes in Silver Spring 20901
- Older than 89% of homes in Montgomery County
What homes are worth in Silver Spring 20901
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 48% of homes in Silver Spring 20901.
How it measures up in Silver Spring 20901
The dot is this home. The mark in the middle is the typical home in Silver Spring 20901.
Pricier than 48% of homes nearby
Pricier than 80% of homes nearby
Bigger than 30% of homes nearby
Bigger than 43% of homes nearby
Newer than 44% of homes nearby
| Measure | This home | Silver Spring 20901 | Montgomery County |
|---|---|---|---|
| Estimated valuepricier than | $579,900 | 48% of homes | 43% of homes |
| Price per ft²pricier than | $377 | 80% of homes | 76% of homes |
| Living areabigger than | 1,540 ft² | 30% of homes | 31% of homes |
| Lot sizebigger than | 0.15 ac | 43% of homes | 46% of homes |
| Year builtnewer than | 1950 | 44% of homes | 11% of homes |
About 10003 Portland Pl
How much is 10003 Portland Pl, Silver Spring, MD worth?
The TopHap Estimate for 10003 Portland Pl, Silver Spring, MD is $579,900 as of Aug 30, 2026. The likely range is $562,709 to $597,091. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 10003 Portland Pl, Silver Spring, MD last sell?
10003 Portland Pl, Silver Spring, MD last sold on Feb 26, 2018 for $400,000, according to the county's recorded deed.
How big is 10003 Portland Pl, Silver Spring, MD?
10003 Portland Pl, Silver Spring, MD has 1.5 bathrooms, 1,540 square feet of living space and a 0.15-acre lot.
When was 10003 Portland Pl, Silver Spring, MD built?
10003 Portland Pl, Silver Spring, MD was built in 1950, making it 76 years old. It is a townhouse home. The building has 1 story.
What schools serve 10003 Portland Pl, Silver Spring, MD?
10003 Portland Pl, Silver Spring, MD is assigned to Sligo Middle School (middle), rated B; Flora M. Singer Elementary School (elementary), rated C-; Albert Einstein High School (high), rated B+. All sit in Montgomery County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 10003 Portland Pl, Silver Spring, MD compare to other homes in Silver Spring 20901?
Among the 10,023 homes in Silver Spring 20901, it is worth more than 48% of them ($579,900 against a typical $586,803), its price per square foot is higher than 80% of them ($377 against a typical $323), it is bigger than 30% of them (1,540 ft² against a typical 1,798 ft²), its lot is bigger than 43% of them (0.15 ac against a typical 0.16 ac) and it is newer than 44% of them (1950 against a typical 1952). Measured against all of Montgomery County, it is worth more than 43% 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 10003 Portland Pl, Silver Spring, MD?
The 2025 property tax bill for 10003 Portland Pl, Silver Spring, MD was $6,760. The county assessed it at $524,133.
More homes on Portland Pl
- 10006 Portland Pl$587K2.5 ba · 1,066 ft² · Sold $587K · Aug 2026
- 10002 Portland Pl$668K2.5 ba · 1,919 ft² · Sold $665K · Aug 2025
- 10103 Portland Pl$500K1.5 ba · 1,774 ft² · Sold $490K · Aug 2024
- 10106 Portland Pl$632K1.5 ba · 2,094 ft² · Sold $647K · Sep 2023
- 10104 Portland Pl$572K2.5 ba · 1,919 ft² · Sold $650K · Apr 2023
- 10011 Portland Pl$571K2 ba · 2,001 ft² · Sold $429K · Nov 2019
- 10009 Portland Pl$565K2.5 ba · 1,932 ft² · Sold $395K · Dec 2016
- 10110 Portland Pl$475K2 ba · 1,209 ft² · Sold $365K · Oct 2016
- 10109 Portland Pl$594K2.5 ba · 1,830 ft² · Sold $412K · Aug 2016
- 10010 Portland Pl$571K2 ba · 1,766 ft² · Sold $392K · Jun 2015
- 10107 Portland Pl$628K1.5 ba · 1,445 ft² · Sold $363K · May 2013
- 10105 Portland Pl$432K1 ba · 1,066 ft² · Sold $299K · May 2012
Closest homes
- 10005 Portland Pl$477K61 ft · 1.5 ba · 1,540 ft² · Sold $227K · Mar 2002
- 1009 Stirling Rd$648K63 ft · 2 ba · 1,932 ft² · Sold $645K · May 2025
- 10007 Portland Pl$757K122 ft · 4 ba · 3,270 ft² · Sold $450K · Nov 2005
- 10002 Portland Rd$462K107 ft · 2 ba · 1,267 ft² · Sold Jan 1900
- 10000 Portland Rd$593K124 ft · 2.5 ba · 2,363 ft² · Sold $425K · Dec 2008
- 10004 Portland Rd$500K123 ft · 1.5 ba · 1,606 ft² · Sold Jul 2003
- 10009 Portland Pl$565K183 ft · 2.5 ba · 1,932 ft² · Sold $395K · Dec 2016
- 10006 Portland Rd$610K162 ft · 2 ba · 1,794 ft² · Sold $476K · Jun 2013
More homes in Silver Spring 20901
- 403 E Melbourne Ave$649K3.5 ba · 2,169 ft² · Sold $649K · Sep 2026
- 228 Northwest Ter$623K2 ba · 2,620 ft² · Sold $600K · Sep 2026
- 418 Legato Ter$421K2.5 ba · 1,680 ft² · Sold $420K · Sep 2026
- 412 Southwest Dr$660K2.5 ba · 1,872 ft² · Sold $660K · Sep 2026
- 10869 Lockwood Dr$545K2.5 ba · 2,280 ft² · Sold $325K · Sep 2026
- 308 Pinewood Ave$604K1.5 ba · 2,086 ft² · Sold $178K · Sep 2026
- 736 Dennis Ave$599K3 ba · 1,612 ft² · Sold $590K · Sep 2026
- 10802 Lockridge Dr$650K2.5 ba · 2,276 ft² · Sold $650K · Aug 2026
- 9509 Caroline Ave$598K2 ba · 1,520 ft² · Sold $598K · Aug 2026
- 10008 Grayson Ave$535K1.5 ba · 1,638 ft² · Sold $400K · Aug 2026
- 207 Lexington Dr$550K1 ba · 1,454 ft² · Sold $550K · Aug 2026
- 10006 Greenock Rd$670K2.5 ba · 1,870 ft² · Sold $670K · Aug 2026
Assigned schools
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