21530 RIVER RIDGE CT
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
Transaction History(5)
Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.Foreclosure Filings(1)
Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
District: Farmington Public School District
Neighborhood · ZIP 48335These 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
21530 River Ridge 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 68% of homes in Farmington 48335
- Costs less per square foot than 88% of homes in Farmington 48335
- Bigger than 65% of homes in Oakland County
- Among the largest lots in Farmington 48335
- Newer than 93% of homes in Farmington 48335
What homes are worth in Farmington 48335
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 32% of homes in Farmington 48335.
How it measures up in Farmington 48335
The dot is this home. The mark in the middle is the typical home in Farmington 48335.
Pricier than 32% of homes nearby
Pricier than 12% of homes nearby
Bigger than 50% of homes nearby
Bigger than almost all homes nearby
Newer than 93% of homes nearby
| Measure | This home | Farmington 48335 | Oakland County |
|---|---|---|---|
| Estimated valuepricier than | $334,450 | 32% of homes | 47% of homes |
| Price per ft²pricier than | $158 | 12% of homes | 20% of homes |
| Living areabigger than | 2,113 ft² | 50% of homes | 65% of homes |
| Lot sizebigger than | 93.7 ac | almost all homes | almost all homes |
| Year builtnewer than | 1996 | 93% of homes | 81% of homes |
About 21530 River Ridge Ct
How much is 21530 River Ridge Ct, Farmington Hills, MI worth?
The TopHap Estimate for 21530 River Ridge Ct, Farmington Hills, MI is $334,450 as of Jul 14, 2026. The likely range is $316,992 to $351,908. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 21530 River Ridge Ct, Farmington Hills, MI last sell?
21530 River Ridge Ct, Farmington Hills, MI last sold on Nov 23, 2015 for $267,500, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.
How big is 21530 River Ridge Ct, Farmington Hills, MI?
21530 River Ridge Ct, Farmington Hills, MI has 3 bedrooms, 2.5 bathrooms, 2,113 square feet of living space and a 93.69-acre lot.
When was 21530 River Ridge Ct, Farmington Hills, MI built?
21530 River Ridge Ct, Farmington Hills, MI was built in 1996, making it 30 years old. It is a colonial home. The building has 2 stories.
What schools serve 21530 River Ridge Ct, Farmington Hills, MI?
21530 River Ridge Ct, Farmington Hills, MI is assigned to Power Middle School (middle), rated B+; Gill Elementary School (elementary), rated B+; Farmington High School (high), rated A-. All sit in Farmington Public School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 21530 River Ridge Ct, Farmington Hills, MI compare to other homes in Farmington 48335?
Among the 4,688 homes in Farmington 48335, it is worth more than 32% of them ($334,450 against a typical $412,391), its price per square foot is higher than 12% of them ($158 against a typical $191), it is bigger than 50% of them (2,113 ft² against a typical 2,116 ft²), its lot is bigger than almost all of them (93.7 ac against a typical 0.33 ac) and it is newer than 93% of them (1996 against a typical 1979). Measured against all of Oakland County, it is worth more than 47% 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 21530 River Ridge Ct, Farmington Hills, MI?
The 2025 property tax bill for 21530 River Ridge Ct, Farmington Hills, MI was $5,644. The county assessed it at $178,940.
More homes on River Ridge Ct
- 21590 River Ridge Ct$310K2 bd · 2 ba · 1,494 ft² · Sold $315K · Apr 2026
- 21560 River Ridge Ct$309K2 bd · 2 ba · 1,477 ft² · Sold $320K · Oct 2025
- 21570 River Ridge Ct$350K2 bd · 3 ba · 1,722 ft² · Sold $375K · May 2024
- 21540 River Ridge Ct$319K3 bd · 2.5 ba · 2,063 ft² · Sold $368K · Jan 2024
- 21520 River Ridge Ct$300K2 bd · 2.5 ba · 1,477 ft² · Sold $240K · Jun 2018
- 21480 River Ridge Ct$363K2 bd · 2.5 ba · 1,824 ft² · Sold $245K · Jun 2014
- 21600 River Ridge Ct$349K2 bd · 3 ba · 1,477 ft² · Sold $164K · Jan 2013
- 21580 River Ridge Ct$289K4 bd · 3 ba · 1,722 ft² · Sold $140K · Aug 2012
- 21610 River Ridge Ct$292K2 bd · 2 ba · 1,722 ft² · Sold $180K · Aug 2012
- 21550 River Ridge Ct$298K2 bd · 2 ba · 1,494 ft² · Sold $239K · Jan 2005
- 21500 River Ridge Ct$320K3 bd · 2.5 ba · 2,113 ft² · Sold Aug 1998
- 21490 River Ridge Ct$253K2 bd · 2.5 ba · 1,494 ft² · Sold $179K · Aug 1996
Closest homes
- 22050 River Ridge Trl$317K0 ft · 3 bd · 3.5 ba · 1,920 ft² · Sold $275K · Jan 2016
- 22065 River Pines Dr$251K0 ft · 2 bd · 2 ba · 1,494 ft² · Sold $175K · Jan 1999
- 22245 River Ridge Trl$269K0 ft · 2 bd · 3 ba · 1,432 ft² · Sold $325K · Jan 2024
- 22170 River Ridge Trl$328K0 ft · 3 bd · 3 ba · 1,722 ft² · Sold $330K · Feb 2021
- 22225 River Ridge Trl$253K0 ft · 2 bd · 2 ba · 1,516 ft² · Sold $231K · Jan 2017
- 35455 Lone Pine Ln$265K0 ft · 2 bd · 3 ba · 1,494 ft² · Sold $164K · Jul 2009
- 21695 River Ridge Trl$234K0 ft · 2 bd · 2 ba · 1,340 ft² · Sold $157K · Sep 1995
- 21735 River Ridge Trl$236K0 ft · 2 bd · 2 ba · 1,333 ft² · Sold $219K · Nov 2017
More homes in Farmington Hills 48335
- 21850 River Ridge Trl$325K1 bd · 3 ba · 1,435 ft² · Sold $325K · Jul 2026
- 23183 Potomac Cir$480K3 bd · 2.5 ba · 1,780 ft² · Sold $501K · Jul 2026
- 23184 Mission Ln$556K3 bd · 2 ba · 2,110 ft² · Sold $556K · Jul 2026
- 34500 Freedom Rd$359K3 bd · 2 ba · 2,498 ft² · Sold $340K · Jul 2026
- 21568 Cass St$531K3 bd · 2 ba · 1,947 ft² · Sold $530K · Jul 2026
- 35132 Meadow Ln$330K2 bd · 3 ba · 1,502 ft² · Sold $330K · Jul 2026
- 24107 Tana Ct$305K2 bd · 1.5 ba · 1,406 ft² · Sold $305K · Jul 2026
- 36615 Almond Cir$399K3 bd · 2.5 ba · 1,872 ft² · Sold $375K · Jul 2026
- 37816 Baywood Dr$543K4 bd · 2.5 ba · 2,107 ft² · Sold $542K · Jul 2026
- 23011 Gill Rd$400K3 bd · 1.5 ba · 1,668 ft² · Sold $406K · Jul 2026
- 36275 Congress Rd$550K4 bd · 2.5 ba · 2,658 ft² · Sold $550K · Jul 2026
- 21700 River Ridge Trl$438K3 bd · 2.5 ba · 2,113 ft² · Sold $440K · Jul 2026
Assigned schools
Explore the area
See this home in context
Open 21530 River Ridge Ct on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.
Open in map