411 KARN PL
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: Frederick County Public Schools
Neighborhood · ZIP 21716These 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
411 Karn Pl 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 89% of homes in Brunswick 21716
- Costs less per square foot than 96% of homes in Frederick County
- Bigger than 93% of homes in Brunswick 21716
- Has a bigger lot than 72% of homes in Brunswick 21716
- Newer than 96% of homes in Frederick County
What homes are worth in Brunswick 21716
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 89% of homes in Brunswick 21716.
How it measures up in Brunswick 21716
The dot is this home. The mark in the middle is the typical home in Brunswick 21716.
Pricier than 89% of homes nearby
Pricier than 8% of homes nearby
Bigger than 93% of homes nearby
Bigger than 72% of homes nearby
Newer than 91% of homes nearby
| Measure | This home | Brunswick 21716 | Frederick County |
|---|---|---|---|
| Estimated valuepricier than | $694,171 | 89% of homes | 81% of homes |
| Price per ft²pricier than | $162 | 8% of homes | 4% of homes |
| Living areabigger than | 4,296 ft² | 93% of homes | 93% of homes |
| Lot sizebigger than | 0.19 ac | 72% of homes | 44% of homes |
| Year builtnewer than | 2022 | 91% of homes | 96% of homes |
About 411 Karn Pl
How much is 411 Karn Pl, Brunswick, MD worth?
The TopHap Estimate for 411 Karn Pl, Brunswick, MD is $694,171 as of Aug 30, 2026. The likely range is $647,533 to $740,809. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 411 Karn Pl, Brunswick, MD last sell?
411 Karn Pl, Brunswick, MD last sold on Dec 28, 2022 for $724,723, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.
How big is 411 Karn Pl, Brunswick, MD?
411 Karn Pl, Brunswick, MD has 3.5 bathrooms, 4,296 square feet of living space and a 0.19-acre lot.
When was 411 Karn Pl, Brunswick, MD built?
411 Karn Pl, Brunswick, MD was built in 2022, making it 4 years old. The building has 1 story.
What schools serve 411 Karn Pl, Brunswick, MD?
411 Karn Pl, Brunswick, MD is assigned to Brunswick Elementary School (elementary), rated A-; Brunswick High School (high), rated B; Brunswick Middle School (middle), rated B-. All sit in Frederick County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 411 Karn Pl, Brunswick, MD compare to other homes in Brunswick 21716?
Among the 3,205 homes in Brunswick 21716, it is worth more than 89% of them ($694,171 against a typical $399,861), its price per square foot is higher than 8% of them ($162 against a typical $205), it is bigger than 93% of them (4,296 ft² against a typical 1,978 ft²), its lot is bigger than 72% of them (0.19 ac against a typical 0.15 ac) and it is newer than 91% of them (2022 against a typical 1982). Measured against all of Frederick County, it is worth more than 81% 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 411 Karn Pl, Brunswick, MD?
The 2025 property tax bill for 411 Karn Pl, Brunswick, MD was $11,687. The county assessed it at $646,333.
More homes on Karn Pl
- 401 Karn Pl$832K3.5 ba · 4,346 ft² · Sold $816K · Feb 2026
- 500 Karn Pl$766K4 ba · 4,360 ft² · Sold $735K · Aug 2025
- 415 Karn Pl$936K4 ba · 4,032 ft² · Sold $885K · Apr 2025
- 511 Karn Pl$804K3.5 ba · 4,412 ft² · Sold $674K · Oct 2023
- 400 Karn Pl$834K5 ba · 5,207 ft² · Sold $802K · Aug 2023
- 501 Karn Pl$891K4.5 ba · 5,754 ft² · Sold $800K · Jun 2023
- 402 Karn Pl$878K4.5 ba · 4,452 ft² · Sold $843K · Jun 2023
- 403 Karn Pl$859K3.5 ba · 4,425 ft² · Sold $863K · May 2023
- 503 Karn Pl$863K4 ba · 4,732 ft² · Sold $745K · May 2023
- 409 Karn Pl$825K3.5 ba · 4,262 ft² · Sold $758K · Mar 2023
- 413 Karn Pl$860K4.5 ba · 5,386 ft² · Sold $859K · Jan 2023
- 509 Karn Pl$823K4.5 ba · 4,596 ft² · Sold $761K · Jan 2023
Closest homes
- 409 Karn Pl$825K73 ft · 3.5 ba · 4,262 ft² · Sold $758K · Mar 2023
- 413 Karn Pl$860K80 ft · 4.5 ba · 5,386 ft² · Sold $859K · Jan 2023
- Karn Pl$570K148 ft · 3,436 ft² · Sold Jan 1900
- 407 Karn Pl$729K147 ft · 3.5 ba · 3,950 ft² · Sold $764K · Dec 2022
- 415 Karn Pl$936K164 ft · 4 ba · 4,032 ft² · Sold $885K · Apr 2025
- 406 Karn Pl$707K192 ft · 2.5 ba · 3,616 ft² · Sold $782K · Dec 2022
- 402 Karn Pl$878K222 ft · 4.5 ba · 4,452 ft² · Sold $843K · Jun 2023
- 405 Karn Pl$770K217 ft · 3.5 ba · 4,730 ft² · Sold $737K · Dec 2022
More homes in Brunswick 21716
- 316 Brunswick St$420K2.5 ba · 1,896 ft² · Sold $400K · Sep 2026
- Potomac St$155K0.31 ac · Sold $22K · Sep 2026
- 900 Monocacy Crossing Pkwy$600K0.18 ac · Sold $778K · Sep 2026
- 1317 Scheer St$485K3 ba · 2,284 ft² · Sold $485K · Sep 2026
- 501 E Potomac St$400K1.5 ba · 1,722 ft² · Sold $421K · Sep 2026
- 224 Tamarack Way$391K1 ba · 996 ft² · Sold $390K · Sep 2026
- 748 Potomac View Pkwy$630K2.5 ba · 3,552 ft² · Sold $630K · Sep 2026
- 42 Wenner Dr$289K1.5 ba · 1,530 ft² · Sold $289K · Aug 2026
- 1211 Shenandoah Sq N$472K3.5 ba · 2,492 ft² · Sold $472K · Aug 2026
- 905 Enfield Farm Ln$608K0.17 ac · Sold $743K · Aug 2026
- 900 Catlett Ct0.18 ac · Sold $1.4M · Aug 2026
- 921 Monocacy Crossing Pkwy0.21 ac · Sold $899K · Aug 2026
Assigned schools
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