免费比较市场分析计算器
通过比较类似房产来估算目标房产价值。
Estimated Market Value
$393,583
Estimated Market Value vs Comp 1 Sale Price
公式
## Comparative Market Analysis A CMA estimates a property's market value by adjusting comparable recent sales to reflect differences with the subject property. ### Method 1. Select 3 recent comparable sales near the subject property 2. Adjust each comp's sale price up or down for differences (e.g., extra bedroom, older roof) 3. Average the adjusted prices for an estimated market value ### Adjustments - Positive adjustment: the comp is inferior to the subject, so adjust up - Negative adjustment: the comp is superior to the subject, so adjust down
计算示例
Three comparable homes sold for $380K, $395K, and $410K with adjustments of +2%, -3%, and 0% respectively.
- 01Comp 1 adjusted: $380,000 x 1.02 = $387,600
- 02Comp 2 adjusted: $395,000 x 0.97 = $383,150
- 03Comp 3 adjusted: $410,000 x 1.00 = $410,000
- 04Average: ($387,600 + $383,150 + $410,000) / 3 = $393,583
常见问题
How do I choose comparable properties?
Select homes that sold recently (within 6 months), are nearby (within 1 mile), and share similar characteristics such as size, age, bedrooms, and style.
What types of adjustments should I make?
Common adjustments include differences in square footage, number of bedrooms or bathrooms, lot size, garage, condition, upgrades, and any unique features.
Is a CMA the same as an appraisal?
No. A CMA is typically done by a real estate agent for pricing guidance. An appraisal is a formal valuation by a licensed appraiser and is required by lenders for mortgage approval.