A site with a grade sloping more than 10% would be considered:
Correct Answer
D) Steeply sloped
Why this is correct: In site analysis, slope is categorized. A grade exceeding 10% is generally classified as 'steeply sloped.' Such slopes increase site development costs due to the need for more extensive grading, retaining walls, and special foundation designs, which can limit building placement and reduce value. Why the other choices are wrong: 'Moderately sloped' typically describes grades between 5% and 10%. 'Ideal for most development' usually describes gentle slopes of 0-5%. 'Level' describes minimal to no slope. Exam tip: Memorize the slope categories: 0-5% (gentle/ideal), 5-10% (moderate), >10% (steep).
Why This Is the Correct Answer
Why this is correct: In site analysis, slope is categorized. A grade exceeding 10% is generally classified as 'steeply sloped.' Such slopes increase site development costs due to the need for more extensive grading, retaining walls, and special foundation designs, which can limit building placement and reduce value. Why the other choices are wrong: 'Moderately sloped' typically describes grades between 5% and 10%. 'Ideal for most development' usually describes gentle slopes of 0-5%. 'Level' describes minimal to no slope. Exam tip: Memorize the slope categories: 0-5% (gentle/ideal), 5-10% (moderate), >10% (steep).
Why the Other Options Are Wrong
Option A: Moderately sloped
A slope exceeding 10% goes beyond the moderate classification, which typically applies to slopes between 5-10%. Moderately sloped sites are generally more manageable for development than sites with slopes over 10%.
Option B: Ideal for most development
Sites with slopes over 10% are definitely not ideal for most development due to increased construction costs, drainage challenges, and building placement limitations. Steep slopes require specialized engineering solutions, retaining walls, and often result in higher development costs that can significantly impact property value.
Option C: Level
Level sites have minimal slope (typically 0-2%), which is the opposite of a site sloping more than 10%. Level sites are generally the most desirable for development due to lower construction costs and fewer engineering challenges.
The 10% Steep Street Rule
Remember 'TEN PERCENT = STEEP STREET' - if you wouldn't want to ride a bike up a street with more than 10% grade because it's too steep, then it's classified as steeply sloped for development purposes too.
How to use: When you see any slope percentage over 10% in a question, immediately think 'steep slope' and consider the associated development challenges and increased costs.
Exam Tip
Always pay attention to the specific percentage given in slope questions - 10% is the key threshold that separates moderate from steep slopes.
Common Mistakes to Avoid
- -Confusing slope percentages with angle degrees
- -Thinking moderate slopes can exceed 10%
- -Not considering the impact of steep slopes on development costs and property value
Concept Deep Dive
Analysis
Site topography and slope percentage are critical factors in real estate appraisal as they directly impact development costs, construction feasibility, and property value. The classification of slopes follows industry standards where level sites (0-2%), gentle slopes (2-5%), moderate slopes (5-10%), and steep slopes (over 10%) each present different challenges and opportunities for development. Understanding these classifications helps appraisers assess site utility, drainage requirements, foundation costs, and overall development potential. Steep slopes over 10% typically require specialized engineering, retaining walls, and may limit building placement options significantly.
Background Knowledge
Real estate appraisers must understand standard slope classifications: level (0-2%), gentle (2-5%), moderate (5-10%), and steep (over 10%). These classifications directly impact site utility, development costs, and property values in the appraisal process.
Real-World Application
When appraising hillside properties, appraisers must consider how slopes over 10% affect construction costs, require special permits, limit building footprints, and may necessitate expensive retaining walls or specialized foundations, all of which impact the final property value assessment.
More Property Description Questions
A property is located in FEMA flood zone AE with a base flood elevation of 485 feet. The lowest floor is at 487 feet. What is the significance for the appraisal?
In a leasehold estate, the tenant's interest in the property is called:
A ground lease typically involves:
An appraisal of a rented single-family home where the lease runs another four years at below-market rent is valuing which interest, from the owner's side?
A duplex operates legally in a zone later rezoned single-family. What is its status, and the key appraisal question?
Which component carries roof loads down to the foundation in a typical wood-framed house?
A property owner wants to operate a daycare center in an area zoned for single-family residential use. What would they most likely need to obtain?
A deed restriction that prohibits the construction of fences over 4 feet in height is an example of:
Room count in residential appraisal conventionally excludes:
Type I construction classification typically refers to buildings with:
People Also Study
Real Estate Market
13.6% of exam
Land or Site Valuation
4.5% of exam
Sales Comparison Approach
16.4% of exam
Cost Approach
13.6% of exam
Income Approach
8.2% of exam