418 KOSOAK RD
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
Transaction History(9)
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: Baltimore County Public Schools
Neighborhood · ZIP 21220These 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
418 Kosoak 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 less than 75% of homes in Baltimore County
- Costs more per square foot than 68% of homes in Middle River 21220
- Smaller than 84% of homes in Baltimore County
- Has a smaller lot than 97% of homes in Middle River 21220
- Newer than 72% of homes in Baltimore County
What homes are worth in Middle River 21220
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 33% of homes in Middle River 21220.
How it measures up in Middle River 21220
The dot is this home. The mark in the middle is the typical home in Middle River 21220.
Pricier than 33% of homes nearby
Pricier than 68% of homes nearby
Bigger than 25% of homes nearby
Bigger than 3% of homes nearby
Newer than 58% of homes nearby
| Measure | This home | Middle River 21220 | Baltimore County |
|---|---|---|---|
| Estimated valuepricier than | $272,914 | 33% of homes | 25% of homes |
| Price per ft²pricier than | $253 | 68% of homes | 62% of homes |
| Living areabigger than | 1,080 ft² | 25% of homes | 16% of homes |
| Lot sizebigger than | 1,368 ft² | 3% of homes | 5% of homes |
| Year builtnewer than | 1987 | 58% of homes | 72% of homes |
About 418 Kosoak Rd
How much is 418 Kosoak Rd, Middle River, MD worth?
The TopHap Estimate for 418 Kosoak Rd, Middle River, MD is $272,914 as of Jun 23, 2026. The likely range is $261,997 to $283,830. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 418 Kosoak Rd, Middle River, MD last sell?
418 Kosoak Rd, Middle River, MD last sold on Oct 19, 2021 for $214,000, according to the county's recorded deed. TopHap holds 7 recorded sales for this parcel.
How big is 418 Kosoak Rd, Middle River, MD?
418 Kosoak Rd, Middle River, MD has 2 bathrooms, 1,080 square feet of living space and a 0.03-acre lot.
When was 418 Kosoak Rd, Middle River, MD built?
418 Kosoak Rd, Middle River, MD was built in 1987, making it 39 years old. It is a townhouse home. The building has 2 stories.
What schools serve 418 Kosoak Rd, Middle River, MD?
418 Kosoak Rd, Middle River, MD is assigned to Chase Elementary School (elementary), rated B+; Chesapeake High School (high), rated D+; Middle River Middle School (middle), rated D-. All sit in Baltimore County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 418 Kosoak Rd, Middle River, MD compare to other homes in Middle River 21220?
Among the 13,087 homes in Middle River 21220, it is worth more than 33% of them ($272,914 against a typical $341,506), its price per square foot is higher than 68% of them ($253 against a typical $222), it is bigger than 25% of them (1,080 ft² against a typical 1,410 ft²), its lot is bigger than 3% of them (1,368 ft² against a typical 0.13 ac) and it is newer than 58% of them (1987 against a typical 1980). Measured against all of Baltimore County, it is worth more than 25% 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 418 Kosoak Rd, Middle River, MD?
The 2025 property tax bill for 418 Kosoak Rd, Middle River, MD was $3,490. The county assessed it at $194,933.
Closest homes
- 420 Kosoak Rd$254K15 ft · 2 ba · 1,080 ft² · Sold $147K · Feb 2005
- 416 Kosoak Rd$254K18 ft · 2 ba · 1,080 ft² · Sold $198K · Sep 2007
- 422 Kosoak Rd$285K34 ft · 2 ba · 1,485 ft² · Sold $230K · Oct 2021
- 414 Kosoak Rd$253K36 ft · 2 ba · 1,080 ft² · Sold $175K · Apr 2020
- 424 Kosoak Rd$258K54 ft · 1 ba · 1,080 ft² · Sold Nov 2003
- 412 Kosoak Rd$286K57 ft · 2 ba · 1,530 ft² · Sold $188K · Feb 2026
- 426 Kosoak Rd$269K72 ft · 2 ba · 1,080 ft² · Sold $172K · Nov 2018
- 410 Kosoak Rd$279K76 ft · 1 ba · 1,080 ft² · Sold $280K · Aug 2025
More homes in Middle River 21220
- 6705 Greenleigh Ave$103K1,481 ft² · Sold $487K · Aug 2026
- 9663 Davison Rd$400K3.5 ba · 2,420 ft² · Sold $393K · Aug 2026
- 10101 Campbell Blvd$441K2.5 ba · 2,174 ft² · Sold $420K · Aug 2026
- 611 Wampler Rd$450K2.5 ba · 2,633 ft² · Sold $450K · Aug 2026
- 18 Propeller Dr$231K1.5 ba · 792 ft² · Sold $230K · Aug 2026
- 6519 Camden St0.16 ac · Sold $1.1M · Aug 2026
- 2112 Firethorn Rd$225K1 ba · 1,152 ft² · Sold $225K · Aug 2026
- 16 Left Wing Dr$202K1 ba · 1,008 ft² · Sold $305K · Aug 2026
- 16 Left Wing Dr$256K1 ba · 1,008 ft² · Sold $305K · Aug 2026
- 57 Transverse Ave$350K1 ba · 1,008 ft² · Sold $358K · Aug 2026
- 6701 Greenleigh Ave$541K1,960 ft² · Sold $600K · Aug 2026
- 6703 Greenleigh Ave$103K1,481 ft² · Sold $511K · Aug 2026
Assigned schools
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