BTHE BARATELLI INSTITUTE · Mentoring at Scale
FOR HOMEOWNERS MOVING UP, DOWN, OR ACROSS

"Sell my house and buy the next one — what does that actually cost me net?"

The single-page Move-up Report. Sale of your current home, after-tax proceeds, cash needed for the new home, surplus or shortfall, new monthly PITI, new DTI qualification check — all from one input form. The conversation your realtor has with you at the kitchen table, on paper.

Important — please read before using this tool
Estimates only. This is NOT a Loan Estimate, listing agreement, mortgage offer, pre-approval, credit decision, legal advice, tax advice, or financial advice. For educational use. Actual sale price, commission, taxes, mortgage rate, closing costs, and qualification ratios vary by market, listing agreement, lender, attorney, and your individual circumstances. Confirm all figures with your licensed real-estate broker, lender (NMLS-registered MLO), attorney, and CPA before relying on any number for a listing, offer, or purchase decision. Past appreciation rates are not predictive of future returns. The Baratelli Institute is an independent third-party publisher; we do not list, broker, lend, or transact in real estate.

A · SELL Your current home

All inputs stay in your browser. Edit any field to update the report instantly.

The home and the sale
Kitchen, addition, roof, HVAC. Raises basis, lowers gain.
Current mortgage
Sale costs
Post-NAR settlement (Aug 2024): buyer-agent commission is now negotiated separately and increasingly an optional concession from seller. Edit to reflect your listing agreement.
Tax position (current home)
§121 exclusion: $250K single / $500K MFJ.
2-of-5-year ownership and use test.
FL/TX/NV/WA/TN = 0%. CA up to 13.3%. NY up to 10.9%.

B · BUY Your new home

Where the after-tax proceeds from the sale go to work.

The new home
Below 20% on conventional triggers PMI.
Get quotes from 3+ lenders.
Carrying costs (new home)
Income for new mortgage qualification
For DTI calculation on the new mortgage.
Auto, student, credit cards (not the current mortgage — that goes away).
RESIDENTIAL MOVE-UP REPORT
Sell + buy combined cash analysis
Generated · Estimates only · Confirm with your broker, lender, attorney, and CPA before listing or making an offer

Your scenario

The numbers below were generated from these inputs. Change any variable above and the report rebuilds automatically.

The headline numbers — does this move work?

After-tax proceeds (sale)
$0
From current home
Cash needed (new home)
$0
Down + closing + reserves
Combined surplus / shortfall
$0
Net move-up cash
New monthly PITI
$0
All-in housing payment
New back-end DTI
0%
Lender ceiling: 43-50%

A · SELL Net proceeds from current home

Sale price down to the wire transfer. Every cost line-itemed.

A · TAX §121 capital-gains exclusion

Federal $250K (single) / $500K (MFJ) exclusion on gain from a primary residence — the most valuable tax break most homeowners get.

B · BUY Cash needed for new home

Down payment is the big number, but closing costs and recommended reserves usually add another 5-7% of the purchase price.

A+B The combined cash math — does it balance?

This is the conversation. After-tax proceeds from selling the current home, applied to the cash needed for the new home. Surplus = freed cash. Shortfall = additional cash you'll need to bring (savings, gift, bridge loan).

B · PITI New monthly payment breakdown

Principal & interest, taxes, insurance, PMI if applicable, HOA. The number that actually leaves your account.

B · DTI Does the new mortgage qualify?

Lenders look at front-end (housing only) and back-end (housing + all other debt). Conventional loans target 28% / 36%; many push to 43%; FHA can go to 50%.

Front-end DTI (housing only)
0%
Back-end DTI (housing + all debt)
0%

Considerations to discuss with your advisor

The math points the discussion in a direction. Your licensed broker, lender, attorney, and CPA convert it into an action plan.

Discussion points

⌂ Equal Housing Opportunity. The Baratelli Institute supports the principles of the Federal Fair Housing Law and the Equal Credit Opportunity Act. Lenders, mortgage brokers, and real estate professionals advertising or referencing this report are required to comply with the Fair Housing Act, ECOA, and applicable state real estate advertising regulations.

Educational tool — not advice. This is a decision-support tool combining sale-side and buy-side estimates. It is not an offer to lend, an interest-rate quote, a tax opinion, or a market valuation. §121 outcomes depend on your full return; new-loan eligibility, rate, and terms are set by your lender at lock based on full underwriting. Confirm with your broker, lender, attorney, and CPA before listing or making an offer.

Educational references and tools — not legal, tax, accounting, or investment advice, and not a recommendation to buy or sell any security. Consult a qualified professional about your specific situation. © 2026 The Baratelli Institute.