21494 ASTOR CT
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: Grosse Ile Township Schools
Neighborhood · ZIP 48138These 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
21494 Astor 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 79% of homes in Grosse Ile 48138
- Costs more per square foot than 74% of homes in Wayne County
- Smaller than 81% of homes in Grosse Ile 48138
- Has a bigger lot than 93% of homes in Wayne County
- Older than 91% of homes in Grosse Ile 48138
What homes are worth in Grosse Ile 48138
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 21% of homes in Grosse Ile 48138.
How it measures up in Grosse Ile 48138
The dot is this home. The mark in the middle is the typical home in Grosse Ile 48138.
Pricier than 21% of homes nearby
Pricier than 59% of homes nearby
Bigger than 19% of homes nearby
Bigger than 53% of homes nearby
Newer than 9% of homes nearby
| Measure | This home | Grosse Ile 48138 | Wayne County |
|---|---|---|---|
| Estimated valuepricier than | $277,108 | 21% of homes | 73% of homes |
| Price per ft²pricier than | $193 | 59% of homes | 74% of homes |
| Living areabigger than | 1,433 ft² | 19% of homes | 61% of homes |
| Lot sizebigger than | 0.43 ac | 53% of homes | 93% of homes |
| Year builtnewer than | 1936 | 9% of homes | 22% of homes |
About 21494 Astor Ct
How much is 21494 Astor Ct, Grosse Ile, MI worth?
The TopHap Estimate for 21494 Astor Ct, Grosse Ile, MI is $277,108 as of Sep 24, 2026. The likely range is $263,231 to $290,985. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 21494 Astor Ct, Grosse Ile, MI last sell?
21494 Astor Ct, Grosse Ile, MI last sold on Oct 23, 2020 for $195,000, according to the county's recorded deed.
How big is 21494 Astor Ct, Grosse Ile, MI?
21494 Astor Ct, Grosse Ile, MI has 1.5 bathrooms, 1,433 square feet of living space and a 0.43-acre lot.
When was 21494 Astor Ct, Grosse Ile, MI built?
21494 Astor Ct, Grosse Ile, MI was built in 1936, making it 90 years old. It is a bungalow home. The building has 1 story.
What schools serve 21494 Astor Ct, Grosse Ile, MI?
21494 Astor Ct, Grosse Ile, MI is assigned to Parke Lane Elementary School (elementary); Grosse Ile Middle School (middle), rated A-; Grosse Ile High School (high), rated B+. All sit in Grosse Ile Township Schools. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 21494 Astor Ct, Grosse Ile, MI compare to other homes in Grosse Ile 48138?
Among the 4,441 homes in Grosse Ile 48138, it is worth more than 21% of them ($277,108 against a typical $384,672), its price per square foot is higher than 59% of them ($193 against a typical $184), it is bigger than 19% of them (1,433 ft² against a typical 2,125 ft²), its lot is bigger than 53% of them (0.43 ac against a typical 0.42 ac) and it is newer than 9% of them (1936 against a typical 1971). Measured against all of Wayne County, it is worth more than 73% 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 21494 Astor Ct, Grosse Ile, MI?
The 2025 property tax bill for 21494 Astor Ct, Grosse Ile, MI was $4,104. The county assessed it at $121,700.
More homes on Astor Ct
Closest homes
- 21470 Astor Ct$408K124 ft · 2 ba · 2,465 ft² · Sold Jan 1900
- 9794 Church Rd$259K207 ft · 1 ba · 1,414 ft² · Sold May 2026
- 21442 Astor Ct$310K258 ft · 2.5 ba · 1,930 ft² · Sold $235K · Nov 2002
- 21487 Astor Ct$223K209 ft · 2.5 ba · 2,092 ft² · Sold Jan 1900
- 21487 Astor Ct229 ft · 0.21 ac · Sold Jan 1900
- 21465 Astor Ct$283K258 ft · 4 ba · 1,736 ft² · Sold Jan 1900
- 9880 Church Rd$228K260 ft · 1.5 ba · 1,558 ft² · Sold Jan 1900
- 9425 Byromar Ln$265K322 ft · 1.5 ba · 1,540 ft² · Sold $186K · Jul 2005
More homes in Grosse Ile 48138
- 25425 6th St$261K2 ba · 1,424 ft² · Sold $260K · Jul 2026
- 9020 Bellevue Rd$263K1 ba · 1,221 ft² · Sold $263K · Jul 2026
- 18124 Meridian Rd$1.3M3.5 ba · 3,549 ft² · Sold $1.3M · Jul 2026
- 26056 Martin Ln$479K3 ba · 3,010 ft² · Sold Jul 2026
- 10180 Nancys Blvd$173K2 bd · 2 ba · 1,195 ft² · Sold $173K · Jul 2026
- 8729 Bellevue Rd$306K1 ba · 1,380 ft² · Sold $305K · Jul 2026
- 8369 Stout Ave$306K2.5 ba · 2,032 ft² · Sold $180K · Jul 2026
- River Lane Boat Wl436 ft² · Sold $11K · Jul 2026
- 0.47 ac · Sold Jul 2026
- 0.47 ac · Sold Jul 2026
- 0.44 ac · Sold Jul 2026
- 8127 Colony Dr$245K2 ba · 1,352 ft² · Sold $245K · Jul 2026
Assigned schools
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