30 DIAMOND HARBOR CT
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: Cassopolis Public Schools
Neighborhood · ZIP 49031These 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
30 Diamond Harbor 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 Cass County
- Has a smaller lot than 75% of homes in Cassopolis 49031
What homes are worth in Cassopolis 49031
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 25% of homes in Cassopolis 49031.
How it measures up in Cassopolis 49031
The dot is this home. The mark in the middle is the typical home in Cassopolis 49031.
Pricier than 25% of homes nearby
Bigger than 25% of homes nearby
| Measure | This home | Cassopolis 49031 | Cass County |
|---|---|---|---|
| Estimated valuepricier than | $142,981 | 25% of homes | 21% of homes |
| Lot sizebigger than | 0.25 ac | 25% of homes | 25% of homes |
About 30 Diamond Harbor Ct
How much is 30 Diamond Harbor Ct, Cassopolis, MI worth?
The TopHap Estimate for 30 Diamond Harbor Ct, Cassopolis, MI is $142,981 as of Sep 24, 2026. The likely range is $103,037 to $182,925. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 30 Diamond Harbor Ct, Cassopolis, MI last sell?
30 Diamond Harbor Ct, Cassopolis, MI last sold on Aug 12, 2026 for $595,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.
What schools serve 30 Diamond Harbor Ct, Cassopolis, MI?
30 Diamond Harbor Ct, Cassopolis, MI is assigned to Cassopolis Middle School (middle), rated D; Sam Adams Elementary School (elementary), rated D+; Cassopolis High School (high), rated D-. All sit in Cassopolis Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 30 Diamond Harbor Ct, Cassopolis, MI compare to other homes in Cassopolis 49031?
Among the 4,373 homes in Cassopolis 49031, it is worth more than 25% of them ($142,981 against a typical $237,632) and its lot is bigger than 25% of them (0.25 ac against a typical 0.75 ac). Measured against all of Cass County, it is worth more than 21% 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 30 Diamond Harbor Ct, Cassopolis, MI?
The 2025 property tax bill for 30 Diamond Harbor Ct, Cassopolis, MI was $266. The county assessed it at $24,800.
More homes on Diamond Harbor Ct
- 21029 Diamond Harbor Ct$596K2 ba · 1,600 ft² · Sold $595K · Aug 2026
- 21047 Diamond Harbor Ct$601K3 bd · 2.5 ba · 1,658 ft² · Sold $595K · Feb 2026
- 9 Diamond Harbor Ct$56K0.41 ac · Sold $35K · Sep 2025
- 21066 Diamond Harbor Ct$102K2 ba · 2,033 ft² · Sold $29K · Jun 2022
- 21117 Diamond Harbor Ct$559K3 bd · 2.5 ba · 2,150 ft² · Sold $11K · May 2021
- 10 Diamond Harbor Ct$132K0.38 ac · Sold $11K · May 2021
- 21035 Diamond Harbor Ct$439K4 bd · 2 ba · 1,800 ft² · Sold $230K · Aug 2020
- 21133 Diamond Harbor Ct$421K4 bd · 3.5 ba · 1,568 ft² · Sold $342K · Nov 2018
- 21137 Diamond Harbor Ct$494K2 ba · 1,920 ft² · Sold $245K · Nov 2017
- 21093 Diamond Harbor Ct$593K4 bd · 2.5 ba · 2,393 ft² · Sold $290K · Aug 2017
- 21069 Diamond Harbor Ct$511K2 ba · 1,658 ft² · Sold $51K · Jan 2017
- 21079 Diamond Harbor Ct$511K3 bd · 2 ba · 1,651 ft² · Sold $301K · Nov 2016
Closest homes
- 21029 Diamond Harbor Ct$596K80 ft · 2 ba · 1,600 ft² · Sold $595K · Aug 2026
- 1 Catamaran Ct176 ft · 0.25 ac · Sold $30K · Jan 2026
- 21035 Diamond Harbor Ct$439K161 ft · 4 bd · 2 ba · 1,800 ft² · Sold $230K · Aug 2020
- 21124 Shore Acres Rd$513K222 ft · 3 bd · 1 ba · 2,342 ft² · Sold Jan 1900
- 2 Catamaran Ct255 ft · 0.25 ac · Sold $10K · May 2021
- 21047 Diamond Harbor Ct$601K241 ft · 3 bd · 2.5 ba · 1,658 ft² · Sold $595K · Feb 2026
- 3 Catamaran Ct335 ft · 0.25 ac · Sold $12K · May 2021
- 11 Diamond Isle285 ft · 0.24 ac · Sold $9K · May 2021
More homes in Cassopolis 49031
- Forest Shores Dr1 ac · Sold $200K · Sep 2026
- 17285 Williamsville St1.51 ac · Sold $28K · Sep 2026
- 22403 Maple Row St$575K4 bd · 2.5 ba · 1,326 ft² · Sold $545K · Sep 2026
- Stevens Forest Lake St0.21 ac · Sold $215K · Sep 2026
- Stevens Forest Lake St0.2 ac · Sold $215K · Sep 2026
- 22515 Mount Zion St$201K2 ba · 2,024 ft² · Sold $255K · Sep 2026
- 22279 Loupee Dr$440K4 bd · 2 ba · 2,264 ft² · Sold $400K · Sep 2026
- 64648 M 62$88K0.27 ac · Sold $15K · Sep 2026
- 22710 Diamond Cove St4 ba · 2,764 ft² · Sold $350K · Sep 2026
- 310 N Disbrow St$68K3 bd · 2 ba · 1,064 ft² · Sold $195K · Sep 2026
- 419 S East St$77K2 bd · 1 ba · 768 ft² · Sold $195K · Sep 2026
- 28234 M 60$289K3 bd · 1 ba · 1,529 ft² · Sold $289K · Sep 2026
Assigned schools
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