16491 R45 HWY
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
Transaction History(1)
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: Martensdale-St. Marys Community School District
Neighborhood · ZIP 50240These 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
16491 R45 Hwy 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 70% of homes in Warren County
- Costs more per square foot than 96% of homes in Warren County
- Smaller than 89% of homes in Saint Charles 50240
- Has a bigger lot than 74% of homes in Warren County
- Older than 66% of homes in Saint Charles 50240
What homes are worth in Saint Charles 50240
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 Saint Charles 50240.
How it measures up in Saint Charles 50240
The dot is this home. The mark in the middle is the typical home in Saint Charles 50240.
Pricier than 53% of homes nearby
Pricier than 88% of homes nearby
Bigger than 11% of homes nearby
Bigger than 33% of homes nearby
Newer than 34% of homes nearby
| Measure | This home | Saint Charles 50240 | Warren County |
|---|---|---|---|
| Estimated valuepricier than | $376,300 | 53% of homes | 70% of homes |
| Price per ft²pricier than | $366 | 88% of homes | 96% of homes |
| Living areabigger than | 1,028 ft² | 11% of homes | 16% of homes |
| Lot sizebigger than | 2 ac | 33% of homes | 74% of homes |
| Year builtnewer than | 1972 | 34% of homes | 34% of homes |
About 16491 R45 Hwy
How much is 16491 R45 Hwy, Saint Charles, IA worth?
The TopHap Estimate for 16491 R45 Hwy, Saint Charles, IA is $376,300 as of Sep 24, 2026. The likely range is $301,545 to $451,055. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 16491 R45 Hwy, Saint Charles, IA last sell?
16491 R45 Hwy, Saint Charles, IA last sold on Jul 16, 2021 for $315,000, according to the county's recorded deed.
How big is 16491 R45 Hwy, Saint Charles, IA?
16491 R45 Hwy, Saint Charles, IA has 4 bedrooms, 2 bathrooms, 1,028 square feet of living space and a 2.00-acre lot.
When was 16491 R45 Hwy, Saint Charles, IA built?
16491 R45 Hwy, Saint Charles, IA was built in 1972, making it 54 years old. It is a split foyer home. The building has 1 story.
What schools serve 16491 R45 Hwy, Saint Charles, IA?
16491 R45 Hwy, Saint Charles, IA is assigned to Martensdale - St. Marys Elementary (elementary), rated A+; Martensdale - St. Marys Jr. / Sr. High School (middle), rated C. All sit in Martensdale-St. Marys Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 16491 R45 Hwy, Saint Charles, IA compare to other homes in Saint Charles 50240?
Among the 1,030 homes in Saint Charles 50240, it is worth more than 53% of them ($376,300 against a typical $360,024), its price per square foot is higher than 88% of them ($366 against a typical $231), it is bigger than 11% of them (1,028 ft² against a typical 1,584 ft²), its lot is bigger than 33% of them (2 ac against a typical 4.88 ac) and it is newer than 34% of them (1972 against a typical 1988). Measured against all of Warren County, it is worth more than 70% 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 16491 R45 Hwy, Saint Charles, IA?
The 2024 property tax bill for 16491 R45 Hwy, Saint Charles, IA was $2,878. The county assessed it at $314,000.
More homes on R45 Hwy
- 16740 R45 Hwy$691K3 bd · 2.8 ba · 2,879 ft² · Sold $1.3M · Feb 2026
- 18019 R45 Hwy$506K2 bd · 3 ba · 1,708 ft² · Sold $515K · Oct 2025
- 17220 R45 Hwy$306K3 bd · 2 ba · 1,177 ft² · Sold Apr 2024
- 18193 R45 Hwy3 bd · 3 ba · 1,248 ft² · Sold $275K · Sep 2022
- 16912 R45 Hwy$460K4 bd · 4 ba · 1,584 ft² · Sold $340K · May 2022
- 18315 R45 Hwy$506K3 bd · 5 ba · 1,911 ft² · Sold Jan 2022
- 17650 R45 Hwy$288K2 bd · 2 ba · 832 ft² · Sold Sep 2021
- 16736 R45 Hwy$516K4 bd · 3 ba · 2,640 ft² · Sold $358K · Aug 2021
- 13925 R45 Hwy$1M4,964 ft² · Sold $390K · Oct 2020
- 16576 R45 Hwy$380K2 bd · 2 ba · 2,226 ft² · Sold $262K · Jan 2020
- 18324 R45 Hwy$389K3 bd · 3 ba · 2,021 ft² · Sold $315K · Aug 2019
- 17403 R45 Hwy$323K2 bd · 3 ba · 1,200 ft² · Sold Mar 2018
Closest homes
- 16514 R45 Hwy$594K430 ft · 3 bd · 2 ba · 1,248 ft² · Sold Jun 2010
- 16576 R45 Hwy$380K0.1 mi · 2 bd · 2 ba · 2,226 ft² · Sold $262K · Jan 2020
- 16614 R45 Hwy$384K0.2 mi · 3 bd · 2 ba · 1,840 ft² · Sold $127K · Jun 1999
- 16392 R45 Hwy$509K0.2 mi · 4 bd · 4 ba · 1,880 ft² · Sold $325K · Nov 2017
- 0.2 mi · 1,742 ft²
- 16736 R45 Hwy$516K0.2 mi · 4 bd · 3 ba · 2,640 ft² · Sold $358K · Aug 2021
- 16905 R45 Hwy$365K0.4 mi · 4 bd · 2.5 ba · 1,296 ft² · Sold Jan 1900
- 4040 Nixon St$490K0.4 mi · 3 bd · 3 ba · 1,848 ft² · Sold May 2004
More homes in Saint Charles 50240
- 2946 Saint Charles Rd$524K2 bd · 2.5 ba · 1,728 ft² · Sold $1.4M · Aug 2026
- 3600 G50 Hwy$568K4 bd · 3.8 ba · 2,246 ft² · Sold $351K · Aug 2026
- 3011 Settlers Trl$562K3 bd · 3 ba · 1,620 ft² · Sold $626K · Aug 2026
- 2489 Willow Bnd$799K2 bd · 4.5 ba · 3,245 ft² · Sold $796K · Aug 2026
- 3048 220th St$227K3 bd · 2 ba · 1,400 ft² · Sold $226K · Jul 2026
- 209 W Main St$147K3 bd · 1.5 ba · 1,573 ft² · Sold $146K · Jun 2026
- 210 S Lumber St$82K1 ba · 1,556 ft² · Sold $81K · Jun 2026
- 718 W Main St$355K3 bd · 3 ba · 1,186 ft² · Sold $351K · Jun 2026
- 501 W Market St$192K4 bd · 2 ba · 1,406 ft² · Sold $190K · Jun 2026
- 208 N Clark St1 ba · 0.2 ac · Sold $263K · Jun 2026
- 2500 Violet Ln$228K3 bd · 1.5 ba · 1,664 ft² · Sold $225K · Jun 2026
- 3169 G50 Hwy$682K4 bd · 4.8 ba · 3,256 ft² · Sold $685K · Jun 2026
Assigned schools
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