Mortgage & Home Buying
Work through the biggest home-buying decisions in order: affordability, upfront cash, monthly payment, PMI, and whether buying beats renting.
Built for shoppers, first-time buyers, and homeowners comparing the real monthly cost of a purchase before talking to a lender or making an offer.
Start here
Fastest path into this collection
Open the most common starting point, then branch into the supporting calculators below as you narrow the decision.
Mortgage payment estimate
Estimate monthly mortgage payments, total interest paid, and yearly amortization from home price, down payment, term, and rate.
Open calculator →Included calculators
Search intent guide
What this finance path helps compare
Use this collection when you are comparing real money decisions, not just looking for a one-off formula. Start with mortgage payment estimate, then move through the supporting calculators to pressure-test payment size, cash needed, breakeven timing, tax exposure, and the next best alternative.
How to use this collection
Move through the decision in order
- 1Estimate cash to close, not just the down payment, before deciding how close you really are to buying.
- 2Check whether PMI, discount points, or a larger down payment change the monthly payment enough to matter.
- 3Use debt-to-income, rent-vs-buy, and payoff/refinance comparisons to decide whether the purchase still fits your broader plan.
- 4If the purchase depends on selling first, size the seller net sheet so the down payment and cash-to-close plan is realistic.
- 5Model property tax and escrow so the true monthly cost is not a surprise after the first annual escrow analysis.
Why this page exists
Less hunting, more decision support
The finance category is broad. This landing page narrows it to one intent cluster so visitors can move from the first estimate to the next best calculator without bouncing back to search.
Decision checkpoints
Best for buyers comparing monthly payment, cash to close, and offer risk
This path is strongest when a visitor is moving from a broad home-buying question into concrete numbers: purchase price, down payment, closing costs, PMI, escrow, and the tradeoff between buying now or waiting.
- Can the buyer afford the full PITI payment after taxes, insurance, HOA dues, and PMI?
- How much cash is actually needed at closing after lender fees, prepaids, seller credits, and earnest money?
- Does a larger down payment, rate buydown, or different term change the decision enough to matter?
- If the buyer is selling first, do expected net proceeds cover the new down payment and reserve cushion?
Verify before acting
Lender assumptions
Confirm interest rate, APR, points, PMI, escrow, and cash-to-close figures against the lender estimate or closing disclosure.
Local ownership costs
Property tax, HOA dues, insurance, transfer tax, and special assessments can move the real monthly payment well beyond principal and interest.
Reserve cushion
Buyers should avoid using every dollar at closing; repairs, moving costs, appraisal gaps, and escrow shortages often appear immediately after purchase.
Scenario guide
Pick the calculator sequence that matches the decision
First-time buyer
Start with affordability and debt-to-income, then use down payment, closing cost, PMI, and escrow tools before trusting a monthly payment target.
Move-up buyer
Pair mortgage payment math with seller net sheet, bridge loan, and appraisal gap estimates so the new offer is not built on uncertain sale proceeds.
Rate-sensitive buyer
Compare points, buydowns, ARM versus fixed, and 15-year versus 30-year options against the same cash reserve target.
Start with affordability and upfront cash
Set the buying range first, then make the down payment and cash-to-close target concrete.
Affordability Gap Calculator
Gap between market rent and tenant affordability at 30% of income.
Debt-to-Income Calculator
Estimate front-end and back-end DTI ratios from housing costs, other debts, and gross monthly income.
Payment-to-Income Ratio Calculator
Compute front-end (housing) and back-end (total debt) DTI ratios against the 28/36 conservative target.
Down Payment vs PMI Calculator
Compare a 20% down payment with a smaller down payment plus PMI. See monthly cost, total PMI paid, and break-even.
Closing Cost Calculator
Estimate lender fees, title charges, prepaids, escrow funding, and total cash to close on a home purchase.
Down Payment Calculator
Estimate your down payment goal, closing costs, PMI, and how long it may take to save enough cash to buy a home.
Down Payment Opportunity Cost Calculator
Compare putting more cash down to investing the difference at a target return.
Cost of Waiting to Buy Calculator
See the monthly payment increase, extra down payment, and lifetime interest cost of delaying a home purchase.
Cash Purchase vs Financing Calculator
Compare buying a property all-cash vs financing and investing the freed cash at a target return.
Earnest Money Calculator
Size an earnest money deposit by market temperature, see refundable vs at-risk amounts, and its share of total cash to close.
Write a competitive offer and close
Size earnest money, plan for appraisal gaps, and estimate the real estate commission the deal will carry.
Earnest Money Calculator
Size an earnest money deposit by market temperature, see refundable vs at-risk amounts, and its share of total cash to close.
Appraisal Gap Calculator
Estimate extra cash to close when an appraisal comes in low, compare against your gap coverage cap, and see the new loan and payment.
Real Estate Commission Calculator
Split total real estate commission between listing and buyer sides, then model the agent's net take-home after brokerage split, referral, and desk fees.
Closing Cost Calculator
Estimate lender fees, title charges, prepaids, escrow funding, and total cash to close on a home purchase.
HOA Calculator
Normalize HOA dues across billing frequencies and project the true cost of ownership including special assessments and transfer fees.
Seller Concession Calculator
Check the maximum seller-paid closing cost concession by loan type (FHA, VA, USDA, conventional) and see what's allowed.
Seller-Paid Closing Cost Calculator
Decide whether to use a seller credit for closing-cost cash or a permanent rate buydown for monthly payment savings.
Title Insurance Calculator
Estimate owner's and lender's title insurance premiums at closing, including the simultaneous-issue discount.
Prepaid Interest Calculator
Calculate the per-diem interest a lender collects at closing to bridge the gap from closing date to your first regular mortgage payment.
Closing Disclosure Calculator
Build cash to close from the closing disclosure: A+B loan costs, E other costs, F+G prepaids and escrow, minus credits and earnest money.
Moving Cost Calculator
Compare moving costs across DIY truck rental, portable container, full-service movers, and long-distance van line based on home size and distance.
Earnest Money vs Down Payment Calculator
See how earnest money credits toward down payment and total cash needed at closing.
Appraisal Gap Offer Calculator
Size the cash needed to cover an appraisal gap and confirm your gap coverage clause is enough.
Model the monthly payment and loan structure
Estimate the payment, understand PMI, and compare how loan structure choices change the monthly cost.
Mortgage Calculator
Estimate monthly mortgage payments, total interest paid, and yearly amortization from home price, down payment, term, and rate.
PMI Calculator
Estimate private mortgage insurance, monthly payment impact, and possible PMI removal timing.
Mortgage Insurance Calculator
Compare conventional PMI, FHA MIP, USDA guarantee fee, and VA funding fee. See monthly, annual, and upfront cost for the same loan amount.
Mortgage Points Calculator
Compare no-points and rate-buydown scenarios to estimate point cost, monthly savings, and break-even timing.
Mortgage Buydown Savings Calculator
Calculate the monthly payment savings, break-even point, and lifetime interest impact of paying discount points for a permanent rate buydown.
Temporary Buydown Calculator
Compare 3-2-1, 2-1, and 1-0 temporary mortgage buydowns with year-by-year payments and total subsidy cost.
Closing Cost vs Rate Calculator
Compare a higher rate with low closing costs to a lower rate with points. See break-even month and total cost over expected hold period.
Amortization Schedule Calculator
Generate a full month-by-month amortization table, see payoff date, and compare interest savings from extra payments.
Loan-to-Value Calculator
Calculate LTV and combined LTV across all liens, see equity, and check borrowing headroom against the lender CLTV ceiling.
Biweekly Mortgage Calculator
See how paying half your mortgage every two weeks shortens the loan and saves interest vs the standard monthly schedule.
Interest-Only Mortgage Calculator
Model an interest-only loan: low IO payment, post-IO amortizing payment, payment shock at reset, and the extra total interest cost vs full amortization.
Adjustable-Rate Mortgage (ARM) Calculator
Model an ARM intro payment, the payment after the first adjustment, and the worst-case payment at the lifetime rate cap.
Balloon Mortgage Calculator
Calculate the monthly payment, balloon payoff amount, and interest paid before the balloon comes due on a longer-amortization loan.
Pressure-test the long-term decision
Compare buying against renting, test faster payoff, and see when refinancing or recasting becomes the better move.
Mortgage Principal Prepayment Calculator
Model extra monthly principal payments on a mortgage to see time saved and interest savings without full payoff.
Mortgage Recast Calculator
Apply a lump sum to your mortgage and see the new monthly payment, interest saved, and faster payoff option at the same rate.
Refinance vs Recast Calculator
Decide whether to refinance the mortgage or recast it with a lump-sum principal payment. Compare payment, total interest, and break-even.
Rent vs Buy Calculator
Compare the long-term cost of renting versus buying with appreciation, taxes, maintenance, HOA fees, and invested savings.
Refinance Calculator
Compare current and new loan scenarios to estimate payment savings, closing-cost break-even, and lifetime cost changes.
Refinance Break-Even Calculator
See how long monthly savings take to recover refinance closing costs and whether your expected hold period clears break-even.
15-Year vs 30-Year Mortgage Calculator
Compare a 15-year and 30-year mortgage side by side. See payment, total interest, and the cash-flow trade-off between the two terms.
ARM vs Fixed-Rate Mortgage Calculator
Compare an adjustable-rate mortgage to a fixed-rate over your planned hold period. See total cost for each option side by side.
Down Payment vs PMI Calculator
Compare a 20% down payment with a smaller down payment plus PMI. See monthly cost, total PMI paid, and break-even.
Mortgage Rate Lock Calculator
Compare a locked rate to today's market rate, account for extension fees, and see lifetime savings or cost from locking when you did.
Mortgage Payment Shock Calculator
Quantify the jump from current rent or mortgage to a new PITI in dollars and as a share of household income.
Plan the sell side if you're moving up
If the new purchase depends on net proceeds from selling the current home, size those proceeds and bridge the gap between closings.
Seller Net Sheet Calculator
Estimate net proceeds from a home sale after agent commission, closing costs, concessions, credits, and mortgage payoff.
Property Selling Cost Calculator
Add commission, transfer tax, title, staging, repairs, prorations, and loan payoff to compute net to seller.
Home Sale Tax Calculator
Estimate capital gains tax on a home sale including the Section 121 $250k/$500k primary residence exclusion.
Real Estate Commission Calculator
Split total real estate commission between listing and buyer sides, then model the agent's net take-home after brokerage split, referral, and desk fees.
Bridge Loan Calculator
Size a bridge loan against current-home equity and model interest-only, accrued, or amortized payments with a balloon payoff at sale.
Bridge Loan vs HELOC Calculator
Compare total cost of a bridge loan and a HELOC for short-term financing between two home transactions.
Loan-to-Value Calculator
Calculate LTV and combined LTV across all liens, see equity, and check borrowing headroom against the lender CLTV ceiling.
Down Payment Opportunity Cost Calculator
Compare putting more cash down to investing the difference at a target return.
Creative financing paths for buyers and sellers
If a traditional mortgage isn't the right fit, compare seller-financed notes and rent-to-own lease options.
Seller Carry Calculator
Structure an owner-financed real estate note with down payment, amortization, balloon, and interest-only or amortized payments.
Lease Option Calculator
Model a rent-to-own lease option: down payment equivalent from option fee and rent credits, rent premium paid, and break-even appreciation.
Bridge Loan Calculator
Size a bridge loan against current-home equity and model interest-only, accrued, or amortized payments with a balloon payoff at sale.
Budget for ongoing costs after closing
Property tax, escrow, and HOA dues are the biggest post-close surprises — model them before locking in the loan.
Property Tax Calculator
Estimate annual and monthly property tax from market value, assessment ratio, exemptions, and mill rate or percent rate.
HOA Calculator
Normalize HOA dues across billing frequencies and project the true cost of ownership including special assessments and transfer fees.
HOA Late Fee Calculator
Calculate total HOA delinquency bill after grace period — late fee, accrued interest, and collection charges — with effective annualized cost.
HOA Dues vs Special Assessment Calculator
Compare funding a capital project through gradual dues increases versus a one-time special assessment, with reserve yield and financing cost.
HOA Master Policy Gap Calculator
Size the structure, contents, upgrades, and master-deductible gap an HO-6 condo policy should cover based on the HOA master policy type.
Escrow Calculator
Estimate the monthly escrow add-on for taxes, insurance, and mortgage insurance, plus the cushion deposit collected at closing.
Escrow Shortage Calculator
Estimate a mortgage escrow shortage after tax or insurance increases and compare lump sum vs 12-month spread repayment options.
PMI Calculator
Estimate private mortgage insurance, monthly payment impact, and possible PMI removal timing.
Why visitors use the mortgage & home buying collection
These pages are designed to turn broad finance browsing into a tighter sequence of next actions.
Intent-specific path
Each collection groups calculators around one real decision instead of sending visitors through the full finance library first.
Clear next calculator
The page leads with a primary entry point, then stages supporting tools in the order people usually need them.
High-intent internal linking
Every collection routes back into the finance hub and across adjacent money decisions to keep visitors moving.
Explore adjacent money decisions
If this collection is not the exact fit, the next two finance journeys below cover the other highest-intent money use cases on the site.
Home Equity & Refinance
Compare the main ways homeowners tap equity or reset loan terms: standard refinance, cash-out refinance, HELOC, fixed home equity loans, recasting, and buydown-assisted purchases.
Retirement & Investing
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Rental & Investment Property
Underwrite rental and investment property deals end to end: screen the price-to-rent ratio, run cap rate, layer leverage onto cash-on-cash return, build detailed cash flow, plan the rehab and ARV, and check DSCR for the loan.
Business Loans, Taxes & Valuation
Compare business borrowing, SBA loan payments, acquisition financing, valuation multiples, owner taxes, and deduction planning from one finance path.
Explore collection →Debt, Tax & Paycheck
Figure out what you actually take home, how taxes shape each paycheck, and which debt payoff path frees up cash fastest.
Explore collection →