WHAT DOES IT COST YOU

New Construction
Upgrade Calculator

Estimate how builder upgrades, lot premiums, allowances, deposits, appraisal value, financing, and closing costs affect your final price, payment, and cash to close.

NEW CONSTRUCTION UPGRADE CALCULATOR

Build Your Plan

01

BASE CONTRACT

Home Price, Lot Premium & Contract Credits

$600,000
$200K$3M
$
$
$
$
02

UPGRADE SELECTIONS

Structural, Design & Site Improvements

$
$
$
$
$
$

Enter the total selected upgrade cost, then subtract any allowance already included in the base contract. Builder deposits generally reduce cash due later but do not reduce the final contract price.

03

VALUE & FINANCING

Appraisal, Down Payment, Rate & Loan Term

$
%
Quick Select
%
Quick Select
04

HOUSING COSTS

Taxes, Insurance, HOA & Closing Costs

$ /yr
$ /yr
$ /mo
%
05

COMPARISON PERIOD

Estimate the Long-Term Cost of the Upgrades

The appraised value may not increase dollar-for-dollar with the upgrade cost. If the final contract price exceeds the appraised value, additional cash may be required.

NET UPGRADE COST

$0
Within Appraised Value

Selected upgrades after subtracting included builder allowances.

Base Home Price + Lot Premium $0
Final Contract Price $0
Total Selected Upgrades$0
Included Builder Allowances-$0
Final Contract Price$0
Estimated Appraised Value$0
Estimated Total Monthly Payment $0
Monthly Upgrade Payment Impact $0
Estimated Cash to Close $0
Estimated Loan-to-Value 0.0%

GOLDEN OAK INSIGHT

The upgrades are within the modeled appraised value.

The actual lender calculation will use the final contract, appraisal, and eligible financing structure.

ESTIMATED UPGRADE PAYMENT IMPACT

$0/mo

Upgrades financed
Base-Home Principal & Interest$0
Final Principal & Interest$0
Hold-Period Interest on Upgrades$0
Remaining Upgrade Balance$0

NEW CONSTRUCTION COST BREAKDOWN

See How the Final Contract Price Is Built

The final purchase contract combines the base home, lot premium, net upgrades, and any builder credits or allowances.

Base Home Price $0
+
Lot Premium $0
+
Net Upgrade Cost $0
Final Contract Price $0

BASE HOME

$0/mo

Price + Lot Premium$0
Estimated Loan Amount$0
Cash to Close$0

WITH UPGRADES

$0/mo

Final Contract Price$0
Estimated Loan Amount$0
Cash to Close$0

WHAT CHANGED

$0

Monthly Payment Increase$0/mo
Cash-to-Close Increase$0
Hold-Period Interest$0

NEXT PLANNING TOOLS

Continue Planning

Purchase Financing PlannerBuild the full purchase scenario using final price, down payment, rate, taxes, insurance, and closing costs.
→ $
Mortgage Payment CalculatorReview principal, interest, taxes, insurance, mortgage insurance, and HOA in one payment estimate.
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Closing Cost CalculatorEstimate fees, prepaids, escrows, builder credits, deposits, and total cash needed to close.
→

HELPFUL READING

New-Construction Planning Resource

i

OFFICIAL RESOURCE

CFPB: Owning a Home

Review general mortgage shopping, loan-comparison, Loan Estimate, and closing resources before finalizing financing.

Open Official CFPB Resource →

THE APPRAISAL MAY NOT MATCH THE UPGRADE COST

Review the Final Contract Before Adding More Upgrades

A personalized review can evaluate the final contract price, appraisal risk, deposits, builder incentives, financing limits, cash to close, rate-lock timing, and whether specific upgrades are better paid after closing.

Review Plan >

This planner provides simplified estimates for educational purposes only and does not constitute a construction contract review, appraisal, loan approval, rate quote, builder representation, financial advice, legal advice, or commitment to lend. Builder allowances, deposits, credits, contract changes, upgrade eligibility, appraised value, lender treatment, taxes, insurance, closing costs, cash to close, and financing may differ. Upgrade costs do not necessarily increase appraised value dollar-for-dollar. Review the final purchase contract, addenda, appraisal, and official Loan Estimate before making decisions.