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Noseberry Digitals
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Property Valuation Tool

Estimate a home's market value using the comparable-sales approach. Plug in three recent neighborhood sales, we'll compute the per-comp price-per-square-foot and apply it to your subject property.

Subject property

The home you want to value.

Comparable sales

Recent sales of similar homes nearby. Up to 3 comps.

Comp 1

$269.23/sqft

Comp 2

$234.15/sqft

Comp 3

$255.00/sqft
Estimated value
$505,585Medium confidence
Avg price / sqft
$252.79/sqft
Subject sqft
2,000 sqft
Comps used
3 of 3
Comp spread
13.9%

Per-comp $/sqft

  • Comp 1$269.23/sqft
  • Comp 2$234.15/sqft
  • Comp 3$255.00/sqft
How this is calculated

$/sqft = Sale Price ÷ Sqft (per comp)

Avg $/sqft = mean of all valid comps

Estimated Value = Subject Sqft × Avg $/sqft

Confidence reflects how tightly the comps cluster: spread <10% of the mean = High, <25% = Medium, otherwise Low.

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FAQ

Common questions

How does the comparable-sales approach work?
It's the same method licensed appraisers and listing agents use as a starting point: take 3+ recently sold homes that are similar to your subject in size, layout, age, and location, derive a price-per-square-foot for each, average them, and apply that figure to your subject's square footage. It's the most defensible quick valuation method when you have decent comps.
How recent should comps be?
Ideally within the last 3–6 months in a stable market, and within 30–60 days in a fast-moving one. Older sales reflect a different rate environment and buyer pool. If you have to stretch beyond 6 months, expect lower accuracy and adjust upward or downward for the price trend in your submarket.
Why don't bedroom and bathroom counts directly affect the estimate?
On purpose. The comparable-sales method assumes you've already screened comps to be similar in layout, that's why we ask for beds and baths on each comp. The valuation works on $/sqft, which already implicitly prices in layout. If your subject is materially different (e.g., 2 beds vs. 4-bed comps), the result will be unreliable; pick better comps.
Is this an appraisal?
No. This is a quick estimate suitable for screening listings, prepping for an offer, or sanity-checking a Zestimate. A formal appraisal involves a physical inspection, condition adjustments, and market-by-market overlays a calculator can't replicate. Use this to ballpark; use a licensed appraiser for anything that affects financing or legal value.
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