516 CASEY LN
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
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 20850These 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
516 Casey Ln 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 74% of homes in Montgomery County
- Has a smaller lot than 93% of homes in Montgomery County
- Newer than 90% of homes in Rockville
What homes are worth in Rockville 20850
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 50% of homes in Rockville 20850.
How it measures up in Rockville 20850
The dot is this home. The mark in the middle is the typical home in Rockville 20850.
Pricier than 50% of homes nearby
Pricier than 67% of homes nearby
Bigger than 50% of homes nearby
Bigger than 12% of homes nearby
Newer than 89% of homes nearby
| Measure | This home | Rockville | Rockville 20850 | Montgomery County |
|---|---|---|---|---|
| Estimated valuepricier than | $750,284 | 59% of homes | 50% of homes | 63% of homes |
| Price per ft²pricier than | $369 | 60% of homes | 67% of homes | 74% of homes |
| Living areabigger than | 2,034 ft² | 57% of homes | 50% of homes | 51% of homes |
| Lot sizebigger than | 1,079 ft² | 9% of homes | 12% of homes | 7% of homes |
| Year builtnewer than | 2004 | 90% of homes | 89% of homes | 89% of homes |
About 516 Casey Ln
How much is 516 Casey Ln, Rockville, MD worth?
The TopHap Estimate for 516 Casey Ln, Rockville, MD is $750,284 as of Sep 24, 2026. The likely range is $728,723 to $771,845. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 516 Casey Ln, Rockville, MD last sell?
516 Casey Ln, Rockville, MD last sold on Apr 27, 2015 for $572,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.
How big is 516 Casey Ln, Rockville, MD?
516 Casey Ln, Rockville, MD has 3.5 bathrooms, 2,034 square feet of living space and a 0.03-acre lot.
When was 516 Casey Ln, Rockville, MD built?
516 Casey Ln, Rockville, MD was built in 2004, making it 22 years old. It is a townhouse home. The building has 3 stories.
What schools serve 516 Casey Ln, Rockville, MD?
516 Casey Ln, Rockville, MD is assigned to Julius West Middle School (middle), rated B+; Ritchie Park Elementary School (elementary), rated A+; Richard Montgomery 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 516 Casey Ln, Rockville, MD compare to other homes in Rockville 20850?
Among the 14,094 homes in Rockville 20850, it is worth more than 50% of them ($750,284 against a typical $751,610), its price per square foot is higher than 67% of them ($369 against a typical $340), it is bigger than 50% of them (2,034 ft² against a typical 2,034 ft²), its lot is bigger than 12% of them (1,079 ft² against a typical 4,138 ft²) and it is newer than 89% of them (2004 against a typical 1991). Measured against all of Montgomery County, it is worth more than 63% 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 516 Casey Ln, Rockville, MD?
The 2025 property tax bill for 516 Casey Ln, Rockville, MD was $8,831. The county assessed it at $650,967.
More homes on Casey Ln
- 334 Casey Ln$735K3.5 ba · 2,066 ft² · Sold $735K · Aug 2026
- 519 Casey Ln$720K2.5 ba · 2,034 ft² · Sold $720K · Jun 2026
- 533 Casey Ln$744K3.5 ba · 2,034 ft² · Sold $740K · Mar 2025
- 332 Casey Ln$765K4.5 ba · 2,048 ft² · Sold $761K · Feb 2025
- 536 Casey Ln$735K3.5 ba · 2,062 ft² · Sold $730K · Sep 2024
- 201 Casey Ln$1.3M4.5 ba · 5,144 ft² · Sold $1.4M · Feb 2023
- 315 Casey Ln$906K2.5 ba · 2,596 ft² · Sold $755K · Aug 2022
- 319 Casey Ln$939K3 ba · 2,612 ft² · Sold $769K · Jul 2022
- 521 Casey Ln$790K4 ba · 2,052 ft² · Sold $674K · Jan 2022
- 203 Casey Ln$1.4M5.5 ba · 5,264 ft² · Sold $1.2M · Sep 2021
- 312 Casey Ln$830K3.5 ba · 2,066 ft² · Sold $662K · Aug 2021
- 513 Casey Ln$730K3.5 ba · 2,066 ft² · Sold $635K · Jun 2021
Closest homes
- 518 Casey Ln$510K16 ft · 1.5 ba · 1,302 ft² · Sold $110K · Nov 2004
- 514 Casey Ln$588K16 ft · 1.5 ba · 1,302 ft² · Sold $109K · Dec 2004
- 512 Casey Ln$751K32 ft · 3.5 ba · 2,034 ft² · Sold $550K · Aug 2020
- 520 Casey Ln$834K34 ft · 3.5 ba · 2,066 ft² · Sold $485K · Nov 2004
- 510 Casey Ln$745K50 ft · 3.5 ba · 2,034 ft² · Sold $475K · Feb 2011
- 522 Casey Ln$838K55 ft · 3.5 ba · 2,034 ft² · Sold $595K · Sep 2019
- 508 Casey Ln$588K66 ft · 1.5 ba · 1,302 ft² · Sold $116K · Jan 2005
- 524 Casey Ln$765K75 ft · 2.5 ba · 2,052 ft² · Sold $593K · Nov 2020
More homes in Rockville 20850
- 4 Monroe St$149K1 ba · 876 ft² · Sold $140K · Oct 2026
- 11 Ingleside Ct$525K2 ba · 1,188 ft² · Sold $520K · Oct 2026
- 505 Jacala Ter$735K3.5 ba · 2,066 ft² · Sold $765K · Oct 2026
- 11117 Potomac Oaks Dr$1.5M4.5 ba · 4,854 ft² · Sold $1.4M · Oct 2026
- 1 Ingleside Ct$550K3 ba · 1,870 ft² · Sold $544K · Oct 2026
- 9704 Sunset Dr$1M3 ba · 2,665 ft² · Sold $799K · Oct 2026
- 2459 Mccormick Rd$605K3 ba · 1,400 ft² · Sold $605K · Oct 2026
- 630 Blossom Dr$850K3 ba · 1,512 ft² · Sold $825K · Oct 2026
- 629 W Lynfield Dr$558K1 ba · 1,141 ft² · Sold $549K · Oct 2026
- 1 Monterra Ct$1.4M4 ba · 5,476 ft² · Sold $1.4M · Oct 2026
- 610 Azalea Dr$445K1 ba · 1,320 ft² · Sold $445K · Sep 2026
- 630 Grand Champion Dr$642K3 ba · 1,962 ft² · Sold $630K · Sep 2026
Assigned schools
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