https://maonow.com/blog/ Deal underwriting written down — one article a week. en-us https://maonow.com/blog/holding-costs-flip-timeline/ https://maonow.com/blog/holding-costs-flip-timeline/ Wed, 26 Aug 2026 14:00:00 GMT Offer Math Taxes, insurance, utilities, interest and the HOA nobody budgeted. Priced per month, then multiplied by the timeline you will actually hit. https://maonow.com/blog/how-to-calculate-arv-from-comps/ https://maonow.com/blog/how-to-calculate-arv-from-comps/ Fri, 21 Aug 2026 14:00:00 GMT ARV & Comps Three to six renovated closed sales, adjusted toward your subject, cross-checked against median $/sqft. When the methods cluster you have an ARV. When they scatter, the scatter is the finding. https://maonow.com/blog/70-percent-rule-when-it-breaks/ https://maonow.com/blog/70-percent-rule-when-it-breaks/ Wed, 19 Aug 2026 14:00:00 GMT Offer Math A rule of thumb that works on a $200K house in a normal market and quietly fails on cheap houses, expensive houses, heavy rehabs and slow exits. https://maonow.com/blog/how-to-calculate-maximum-allowable-offer/ https://maonow.com/blog/how-to-calculate-maximum-allowable-offer/ Mon, 17 Aug 2026 14:00:00 GMT Offer Math The full subtraction, line by line: ARV minus rehab, holding, buying, selling, financing and your required profit — and why the "spread" is usually smaller than it looks.