3453 BROCK COSMOS RD
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
District: Mississinawa Valley Local School District
Neighborhood · ZIP 45362These 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
3453 Brock Cosmos 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.
- Worth more than 86% of homes in Darke County
- Costs more per square foot than 65% of homes in Rossburg 45362
- Bigger than 90% of homes in Rossburg 45362
- Has a bigger lot than 89% of homes in Darke County
- Older than 71% of homes in Darke County
What homes are worth in Rossburg 45362
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 83% of homes in Rossburg 45362.
How it measures up in Rossburg 45362
The dot is this home. The mark in the middle is the typical home in Rossburg 45362.
Pricier than 83% of homes nearby
Pricier than 65% of homes nearby
Bigger than 90% of homes nearby
Bigger than 77% of homes nearby
Newer than 40% of homes nearby
| Measure | This home | Rossburg 45362 | Darke County |
|---|---|---|---|
| Estimated valuepricier than | $336,122 | 83% of homes | 86% of homes |
| Price per ft²pricier than | $138 | 65% of homes | 59% of homes |
| Living areabigger than | 2,440 ft² | 90% of homes | 90% of homes |
| Lot sizebigger than | 5 ac | 77% of homes | 89% of homes |
| Year builtnewer than | 1900 | 40% of homes | 29% of homes |
About 3453 Brock Cosmos Rd
How much is 3453 Brock Cosmos Rd, Rossburg, OH worth?
The TopHap Estimate for 3453 Brock Cosmos Rd, Rossburg, OH is $336,122 as of Sep 24, 2026. The likely range is $290,297 to $381,947. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 3453 Brock Cosmos Rd, Rossburg, OH last sell?
3453 Brock Cosmos Rd, Rossburg, OH last sold on Jul 8, 2003 for $120,000, according to the county's recorded deed.
How big is 3453 Brock Cosmos Rd, Rossburg, OH?
3453 Brock Cosmos Rd, Rossburg, OH has 3 bedrooms, 1 bathrooms, 2,440 square feet of living space and a 5.00-acre lot.
When was 3453 Brock Cosmos Rd, Rossburg, OH built?
3453 Brock Cosmos Rd, Rossburg, OH was built in 1900, making it 126 years old. It is a conventional home. The building has 1 story.
What schools serve 3453 Brock Cosmos Rd, Rossburg, OH?
3453 Brock Cosmos Rd, Rossburg, OH is assigned to Mississinawa Valley Jr/Sr High School (middle), rated C; Mississinawa Valley Elementary School (elementary), rated B+. All sit in Mississinawa Valley Local School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 3453 Brock Cosmos Rd, Rossburg, OH compare to other homes in Rossburg 45362?
Among the 362 homes in Rossburg 45362, it is worth more than 83% of them ($336,122 against a typical $170,607), its price per square foot is higher than 65% of them ($138 against a typical $113), it is bigger than 90% of them (2,440 ft² against a typical 1,626 ft²), its lot is bigger than 77% of them (5 ac against a typical 1.68 ac) and it is newer than 40% of them (1900 against a typical 1954). Measured against all of Darke County, it is worth more than 86% 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 3453 Brock Cosmos Rd, Rossburg, OH?
The 2025 property tax bill for 3453 Brock Cosmos Rd, Rossburg, OH was $1,911. The county assessed it at $65,010.
More homes on Brock Cosmos Rd
- 3194 Brock Cosmos Rd$108K2 bd · 2 ba · 1,416 ft² · Sold $260K · Aug 2025
- 2808 Brock Cosmos Rd$307K4 bd · 2 ba · 2,416 ft² · Sold $300K · May 2024
- 4891 Brock Cosmos Rd3 bd · 2 ba · 1,680 ft² · Sold $154K · Sep 2022
- 4994 Brock Cosmos Rd$184K3 bd · 3 ba · 1,933 ft² · Sold $1K · Jun 2022
- 3125 Brock Cosmos Rd$238K3 bd · 1 ba · 1,630 ft² · Sold $190K · Nov 2021
- 3101 Brock Cosmos Rd20 ac · Sold $225K · Nov 2021
- 5225 Brock Cosmos Rd$345K2 bd · 2 ba · 2,078 ft² · Sold $23K · Jun 2016
- 3555 Brock Cosmos Rd$178K3 bd · 1 ba · 1,364 ft² · Sold $81K · Mar 2015
- 3637 Brock Cosmos Rd$156K3 bd · 1 ba · 1,604 ft² · Sold $57K · Dec 2010
- 5304 Brock Cosmos Rd$324K3 bd · 1.5 ba · 1,672 ft² · Sold $113K · Aug 2003
- 5043 Brock Cosmos Rd$181K4 bd · 1 ba · 2,144 ft² · Sold $108K · Jun 2003
- 4095 Brock Cosmos Rd$159K3 bd · 1.5 ba · 1,358 ft² · Sold $87K · Jul 2002
Closest homes
- 11940 Arnett Rd$353K0.2 mi · 4 bd · 1 ba · 2,584 ft² · Sold Aug 1992
- 3555 Brock Cosmos Rd$178K0.2 mi · 3 bd · 1 ba · 1,364 ft² · Sold $81K · Mar 2015
- Brock-Cosmos Brock-Cosm0.3 mi · 10.03 ac · Sold $113K · Jun 2026
- Brock-Cosmos Brock-Cosm0.4 mi · 11.89 ac · Sold Jan 1900
- Arnett0.5 mi · 6.19 ac · Sold Jan 1900
- 3637 Brock Cosmos Rd$156K0.4 mi · 3 bd · 1 ba · 1,604 ft² · Sold $57K · Dec 2010
- Brock-Cosmos Brock-Cosm0.5 mi · 0.44 ac · Sold $4K · Feb 2008
- Brock-Cosmos Brock-Cosm0.5 mi · 1.56 ac · Sold $4K · Feb 2008
More homes in Rossburg 45362
- 6251 Wabash York Rd$154K3 bd · 1 ba · 1,736 ft² · Sold $130K · Oct 2026
- 11844 State Route 49$325K4 bd · 1 ba · 2,144 ft² · Sold $325K · Sep 2026
- 201 S Broad St1.18 ac · Sold $32K · Jul 2026
- State Route 1180.44 ac · Sold $32K · Jul 2026
- 12487 Detrick Rd$405K3 bd · 1.5 ba · 1,432 ft² · Sold $180K · Jul 2026
- 12487 Detrick Rd$144K1.5 ac · Sold $180K · Jul 2026
- 11610 State Route 49$380K3 bd · 1 ba · 1,864 ft² · Sold $982K · Jul 2026
- Brock-Cosmos Brock-Cosm10.03 ac · Sold $113K · Jun 2026
- 13336 Riegle Bell Rd$315K3 bd · 1 ba · 1,920 ft² · Sold $310K · Feb 2026
- 12734 State Route 49$51K2 bd · 1 ba · 1,413 ft² · Sold $50K · Jan 2026
- 13758 State Route 127$219K2 bd · 1 ba · 952 ft² · Sold $215K · Jan 2026
- Us Rt 1271 ac · Sold $215K · Jan 2026
Assigned schools
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