12456 RENNER 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: Frederick County Public Schools
Neighborhood · ZIP 21757These 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
12456 Renner 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 83% of homes in Frederick County
- Costs more per square foot than 89% of homes in Frederick County
- Smaller than 94% of homes in Frederick County
- Has a bigger lot than 80% of homes in Frederick County
- Newer than 67% of homes in Keymar 21757
What homes are worth in Keymar 21757
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 31% of homes in Keymar 21757.
How it measures up in Keymar 21757
The dot is this home. The mark in the middle is the typical home in Keymar 21757.
Pricier than 31% of homes nearby
Pricier than 87% of homes nearby
Bigger than 10% of homes nearby
Bigger than 30% of homes nearby
Newer than 67% of homes nearby
| Measure | This home | Keymar 21757 | Frederick County |
|---|---|---|---|
| Estimated valuepricier than | $338,080 | 31% of homes | 17% of homes |
| Price per ft²pricier than | $306 | 87% of homes | 89% of homes |
| Living areabigger than | 1,104 ft² | 10% of homes | 6% of homes |
| Lot sizebigger than | 1 ac | 30% of homes | 80% of homes |
| Year builtnewer than | 1981 | 67% of homes | 35% of homes |
About 12456 Renner Rd
How much is 12456 Renner Rd, Keymar, MD worth?
The TopHap Estimate for 12456 Renner Rd, Keymar, MD is $338,080 as of Jul 14, 2026. The likely range is $309,445 to $366,715. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 12456 Renner Rd, Keymar, MD last sell?
12456 Renner Rd, Keymar, MD last sold on Dec 16, 1986 for $75,000, according to the county's recorded deed.
How big is 12456 Renner Rd, Keymar, MD?
12456 Renner Rd, Keymar, MD has 2.5 bathrooms and 1,104 square feet of living space.
When was 12456 Renner Rd, Keymar, MD built?
12456 Renner Rd, Keymar, MD was built in 1981, making it 45 years old. It is a conventional home. The building has 1 story.
What schools serve 12456 Renner Rd, Keymar, MD?
12456 Renner Rd, Keymar, MD is assigned to New Midway/Woodsboro Elementary School (elementary), rated A-; Walkersville Middle School (middle), rated A; Walkersville High School (high), rated C+. All sit in Frederick County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 12456 Renner Rd, Keymar, MD compare to other homes in Keymar 21757?
Among the 904 homes in Keymar 21757, it is worth more than 31% of them ($338,080 against a typical $402,385), its price per square foot is higher than 87% of them ($306 against a typical $235), it is bigger than 10% of them (1,104 ft² against a typical 1,755 ft²), its lot is bigger than 30% of them (1 ac against a typical 1.57 ac) and it is newer than 67% of them (1981 against a typical 1968). Measured against all of Frederick County, it is worth more than 17% 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 12456 Renner Rd, Keymar, MD?
The 2025 property tax bill for 12456 Renner Rd, Keymar, MD was $88. The county assessed it at $303,933.
Closest homes
- 12450 Renner Rd$433K160 ft · 2.5 ba · 1,554 ft² · Sold Jan 1900
- 12464a Renner Rd$497K212 ft · 2.5 ba · 2,847 ft² · Sold $222K · Oct 2011
- 12464b Renner Rd$436K264 ft · 2 ba · 1,848 ft² · Sold $85K · Jan 1987
- 12464 Renner Rd$346K350 ft · 1.5 ba · 1,092 ft² · Sold $825K · Jan 2000
- 12504 Renner Rd$392K375 ft · 2 ba · 1,488 ft² · Sold $375K · Jan 2025
- 12446 Renner Rd$284K431 ft · 1.5 ba · 1,264 ft² · Sold $276K · Jun 2025
- 12448 Renner Rd$393K0.1 mi · 2.5 ba · 3,102 ft² · Sold $33K · Apr 1997
- 12438 Renner Rd$527K0.1 mi · 2.5 ba · 2,330 ft² · Sold $370K · Dec 2015
More homes in Keymar 21757
- 11841 Cash Smith Rd$775K2.5 ba · 2,778 ft² · Sold $780K · Aug 2026
- 7107 Keysville Rd$1.1M4.5 ba · 3,600 ft² · Sold $1.1M · Aug 2026
- 12138 Keymar Rd$385K1.5 ba · 1,426 ft² · Sold $395K · Aug 2026
- 837 Francis Scott Key Hwy$306K2 ba · 1,960 ft² · Sold $220K · Jun 2026
- 7220 Middleburg Rd$300K1 ba · 1,316 ft² · Sold $337K · Jun 2026
- 1981 Keysville Rd S$256K1 ba · 1,428 ft² · Sold $159K · Jun 2026
- 8230 Mumma Ford Rd$935K4.5 ba · 4,197 ft² · Sold $1.2M · Jun 2026
- 12734 Woodsboro Pike$405K1.5 ba · 1,593 ft² · Sold $405K · Jun 2026
- 11818 Cash Smith Rd$460K2 ba · 1,542 ft² · Sold $460K · Jun 2026
- 6245 Middleburg Rd$280K3 ba · 2,351 ft² · Sold $280K · Jun 2026
- 11910 Warner Rd$377K3 ba · 2,234 ft² · Sold $375K · Jun 2026
- 11997 Cregger Rd$668K3 ba · 1,798 ft² · Sold $665K · May 2026
Assigned schools
Explore the area
See this home in context
Open 12456 Renner Rd on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.
Open in map