729 HARRINGTON RD
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 20852These 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
729 Harrington Rd 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 less per square foot than 80% of homes in Rockville
- Bigger than 67% of homes in Rockville 20852
- Older than 88% of homes in Rockville 20852
What homes are worth in Rockville 20852
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 53% of homes in Rockville 20852.
How it measures up in Rockville 20852
The dot is this home. The mark in the middle is the typical home in Rockville 20852.
Pricier than 53% of homes nearby
Pricier than 22% of homes nearby
Bigger than 67% of homes nearby
Bigger than 64% of homes nearby
Newer than 12% of homes nearby
| Measure | This home | Rockville | Rockville 20852 | Montgomery County |
|---|---|---|---|---|
| Estimated valuepricier than | $635,825 | 47% of homes | 53% of homes | 51% of homes |
| Price per ft²pricier than | $296 | 20% of homes | 22% of homes | 45% of homes |
| Living areabigger than | 2,148 ft² | 61% of homes | 67% of homes | 55% of homes |
| Lot sizebigger than | 0.14 ac | 45% of homes | 64% of homes | 44% of homes |
| Year builtnewer than | 1960 | 29% of homes | 12% of homes | 24% of homes |
About 729 Harrington Rd
How much is 729 Harrington Rd, Rockville, MD worth?
The TopHap Estimate for 729 Harrington Rd, Rockville, MD is $635,825 as of Jul 14, 2026. The likely range is $600,618 to $671,032. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 729 Harrington Rd, Rockville, MD last sell?
729 Harrington Rd, Rockville, MD last sold on May 20, 2011 for $465,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.
How big is 729 Harrington Rd, Rockville, MD?
729 Harrington Rd, Rockville, MD has 2 bathrooms, 2,148 square feet of living space and a 0.14-acre lot.
When was 729 Harrington Rd, Rockville, MD built?
729 Harrington Rd, Rockville, MD was built in 1960, making it 66 years old. It is a townhouse home. The building has 1 story.
What schools serve 729 Harrington Rd, Rockville, MD?
729 Harrington Rd, Rockville, MD is assigned to Bayard Rustin Elementary School (elementary), rated B; Richard Montgomery High School (high), rated A-; Julius West Middle School (middle), rated A. All sit in Montgomery County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 729 Harrington Rd, Rockville, MD compare to other homes in Rockville 20852?
Among the 13,874 homes in Rockville 20852, it is worth more than 53% of them ($635,825 against a typical $611,145), its price per square foot is higher than 22% of them ($296 against a typical $358), it is bigger than 67% of them (2,148 ft² against a typical 1,560 ft²), its lot is bigger than 64% of them (0.14 ac against a typical 2,004 ft²) and it is newer than 12% of them (1960 against a typical 1980). Measured against all of Montgomery County, it is worth more than 51% 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 729 Harrington Rd, Rockville, MD?
The 2025 property tax bill for 729 Harrington Rd, Rockville, MD was $7,945. The county assessed it at $639,467.
Closest homes
- 727 Harrington Rd$746K59 ft · 1.5 ba · 2,918 ft² · Sold Jan 1900
- 731 Harrington Rd$746K61 ft · 3 ba · 1,980 ft² · Sold $519K · Jun 2015
- 725 Harrington Rd$707K119 ft · 1.5 ba · 2,190 ft² · Sold $555K · Aug 2019
- 733 Harrington Rd$691K132 ft · 2 ba · 1,680 ft² · Sold Jan 1900
- 722 Cabin John Pkwy$656K108 ft · 2 ba · 1,739 ft² · Sold Apr 2008
- 902 W Edmonston Dr$679K112 ft · 2.5 ba · 1,739 ft² · Sold $240K · Apr 2002
- 720 Cabin John Pkwy$657K134 ft · 2 ba · 1,739 ft² · Sold $35K · Sep 1991
- 723 Harrington Rd$625K181 ft · 3 ba · 1,748 ft² · Sold $492K · Aug 2016
More homes in Rockville 20852
- 11700 Old Georgetown Rd$376K845 ft² · Sold $350K · Aug 2026
- 11710 Old Georgetown Rd$355K1 ba · 796 ft² · Sold $355K · Aug 2026
- 11801 Rockville Pik # 613$268K1 ba · 1,144 ft² · Sold $270K · Aug 2026
- 5115 Crossfield Ct1 ba · 1,007 ft² · Sold $185K · Aug 2026
- 5904 Valerian Ln$800K3 ba · 2,408 ft² · Sold $810K · Aug 2026
- 11801 Rockville Pik # 709$177K1 ba · 581 ft² · Sold $185K · Aug 2026
- 10823 Hampton Mill Ter$300K1 ba · 823 ft² · Sold $305K · Aug 2026
- 2 Lorre Ct$868K2 ba · 1,867 ft² · Sold $782K · Aug 2026
- 11419 Commonwealth Dr$275K1 ba · 845 ft² · Sold $260K · Jul 2026
- 10800 Antigua Ter$370K1 ba · 824 ft² · Sold $374K · Jul 2026
- 11710 Old Georgetown Rd$355K1 ba · 783 ft² · Sold $355K · Jul 2026
- 11911 Kings Bridge Way$945K2,736 ft² · Sold $945K · Jul 2026
Assigned schools
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