850 CLAMSHELL CT
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: Anne Arundel County Public Schools
Neighborhood · ZIP 21037These 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
850 Clamshell 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 more than 82% of homes in Anne Arundel County
- Costs more per square foot than 69% of homes in Anne Arundel County
- Bigger than 78% of homes in Anne Arundel County
- Newer than 85% of homes in Edgewater 21037
What homes are worth in Edgewater 21037
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 74% of homes in Edgewater 21037.
How it measures up in Edgewater 21037
The dot is this home. The mark in the middle is the typical home in Edgewater 21037.
Pricier than 74% of homes nearby
Pricier than 49% of homes nearby
Bigger than 72% of homes nearby
Bigger than 48% of homes nearby
Newer than 85% of homes nearby
| Measure | This home | Edgewater 21037 | Anne Arundel County |
|---|---|---|---|
| Estimated valuepricier than | $781,503 | 74% of homes | 82% of homes |
| Price per ft²pricier than | $305 | 49% of homes | 69% of homes |
| Living areabigger than | 2,560 ft² | 72% of homes | 78% of homes |
| Lot sizebigger than | 0.23 ac | 48% of homes | 57% of homes |
| Year builtnewer than | 2003 | 85% of homes | 82% of homes |
About 850 Clamshell Ct
How much is 850 Clamshell Ct, Edgewater, MD worth?
The TopHap Estimate for 850 Clamshell Ct, Edgewater, MD is $781,503 as of Aug 30, 2026. The likely range is $740,451 to $822,555. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 850 Clamshell Ct, Edgewater, MD last sell?
850 Clamshell Ct, Edgewater, MD last sold on Jul 13, 2020 for $550,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.
How big is 850 Clamshell Ct, Edgewater, MD?
850 Clamshell Ct, Edgewater, MD has 2.5 bathrooms, 2,560 square feet of living space and a 0.23-acre lot.
When was 850 Clamshell Ct, Edgewater, MD built?
850 Clamshell Ct, Edgewater, MD was built in 2003, making it 23 years old. It is a conventional home. The building has 2 stories.
What schools serve 850 Clamshell Ct, Edgewater, MD?
850 Clamshell Ct, Edgewater, MD is assigned to Central Middle School (middle), rated A-; South River High School (high), rated A-; Central Elementary School (elementary), rated B+. All sit in Anne Arundel County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 850 Clamshell Ct, Edgewater, MD compare to other homes in Edgewater 21037?
Among the 9,149 homes in Edgewater 21037, it is worth more than 74% of them ($781,503 against a typical $566,537), its price per square foot is higher than 49% of them ($305 against a typical $307), it is bigger than 72% of them (2,560 ft² against a typical 1,968 ft²), its lot is bigger than 48% of them (0.23 ac against a typical 0.23 ac) and it is newer than 85% of them (2003 against a typical 1978). Measured against all of Anne Arundel County, it is worth more than 82% 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 850 Clamshell Ct, Edgewater, MD?
The 2025 property tax bill for 850 Clamshell Ct, Edgewater, MD was $7,182. The county assessed it at $628,100.
More homes on Clamshell Ct
- 855 Clamshell Ct$783K2.5 ba · 2,248 ft² · Sold $770K · Sep 2025
- 862 Clamshell Ct$870K3 ba · 3,380 ft² · Sold $640K · Feb 2022
- 856 Clamshell Ct$805K2.5 ba · 3,020 ft² · Sold $595K · Sep 2020
- 854 Clamshell Ct$852K3.5 ba · 3,628 ft² · Sold $520K · Nov 2016
- 860 Clamshell Ct$894K2.5 ba · 2,632 ft² · Sold $480K · Sep 2015
- 858 Clamshell Ct$791K2.5 ba · 2,544 ft² · Sold $459K · Jul 2012
- 852 Clamshell Ct$732K2.5 ba · 2,656 ft² · Sold $320K · Jan 2004
- 853 Clamshell Ct$822K2.5 ba · 2,676 ft² · Sold $330K · Jan 2004
- 851 Clamshell Ct$826K3.5 ba · 3,369 ft² · Sold $360K · Dec 2003
- 861 Clamshell Ct$807K2.5 ba · 3,073 ft² · Sold $357K · Dec 2003
- 859 Clamshell Ct$929K4 ba · 3,145 ft² · Sold $350K · Apr 2003
- 857 Clamshell Ct$766K2.5 ba · 2,548 ft² · Sold $300K · Aug 2002
Closest homes
- 852 Clamshell Ct$732K68 ft · 2.5 ba · 2,656 ft² · Sold $320K · Jan 2004
- 3614 Conch Dr$696K131 ft · 2.5 ba · 2,736 ft² · Sold $360K · Nov 2013
- 854 Clamshell Ct$852K136 ft · 3.5 ba · 3,628 ft² · Sold $520K · Nov 2016
- 3609 7th Ave$539K160 ft · 2 ba · 1,844 ft² · Sold Sep 1998
- 5th Ave193 ft · 0.19 ac · Sold Jan 1900
- 856 Clamshell Ct$805K213 ft · 2.5 ba · 3,020 ft² · Sold $595K · Sep 2020
- 851 Clamshell Ct$826K186 ft · 3.5 ba · 3,369 ft² · Sold $360K · Dec 2003
- 3613 7th Ave$518K240 ft · 2 ba · 1,851 ft² · Sold Jan 2005
More homes in Edgewater 21037
- 2033 Shore Dr$550K2 ba · 1,970 ft² · Sold $550K · Sep 2026
- 311 Londontown Rd$300K1 ba · 720 ft² · Sold $300K · Sep 2026
- 1407 Triton Ct$990K4 ba · 4,481 ft² · Sold $985K · Sep 2026
- 1663 Cliff Dr2 ba · 1,200 ft² · Sold $1.1M · Sep 2026
- 3924 W Shore Dr$1.7M2.5 ba · 2,412 ft² · Sold $1.7M · Sep 2026
- 204 Tilden Way$481K2.5 ba · 2,452 ft² · Sold $480K · Sep 2026
- 3893 Cotter Dr$1.2M2.5 ba · 2,394 ft² · Sold $1.1M · Sep 2026
- 303 Holly Rd$319K1 ba · 724 ft² · Sold $319K · Aug 2026
- 302 Linden Ave$355K1 ba · 840 ft² · Sold $355K · Aug 2026
- 404 Warwick Pl0.14 ac · Sold $670K · Aug 2026
- 421 Hamlet Club Dr$386K1,534 ft² · Sold $430K · Aug 2026
- 265 Tilden Way$482K2.5 ba · 1,758 ft² · Sold $482K · Aug 2026
Assigned schools
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