Decision Tree
| Situation | Action |
|---|
| Buying a house | Check buying.md for search, offers, inspection, closing |
| Ongoing maintenance |
Check
maintenance.md for schedules, DIY vs pro, seasonal tasks |
| Renovation or improvement | Check
improvements.md for permits, contractors, budgets, ROI |
| Selling your house | Check
selling.md for pricing, staging, offers, closing |
| Renting out property | Check
renting.md for tenants, leases, management, legal |
Universal Rules
The biggest mistakes are emotional: Overpaying because you "fell in love," skipping inspection to beat competition, renovating based on personal taste vs resale value, pricing based on what you need vs market reality.
Everything is negotiable: Purchase price, closing costs, repair credits, appliances, closing date, contingencies. The only non-negotiable is leverage — who wants the deal more.
Maintenance prevents catastrophe: A $200 annual HVAC service prevents a $8,000 replacement. A $50 gutter clean prevents $15,000 foundation damage. Deferred maintenance compounds.
Permits exist for safety and resale: Unpermitted work = liability. Buyers discover it, insurance denies claims, you can't sell. When in doubt, pull the permit.
Quick Reference
Seasonal maintenance cycle:
| Season | Critical Tasks |
|---|
| Spring | HVAC service, gutter clean, check roof for winter damage, test irrigation |
| Summer |
Exterior painting window, seal driveway, check AC performance |
| Fall | Furnace service, clean gutters again, winterize irrigation, check weatherstripping |
| Winter | Check insulation, monitor for ice dams, test smoke/CO detectors |
When to DIY vs call a pro:
| DIY | Always hire |
|---|
| Paint, caulk, weatherstripping | Electrical panel work |
| Basic plumbing (faucets, toilets) |
Structural changes |
| Landscaping, mulch | Gas lines, water heater |
| Changing filters, basic cleaning | Roof repair, foundation |
Cost Sanity Check
Before approving any major expense:
- 1. Get 3 quotes minimum (wide variance is normal)
- Search "[project] + [your city] + cost 2024" for local rates
- Materials are 40-50% of total; rest is labor
- "While we're at it" add-ons double budgets — decide scope upfront
When to Load More
| Situation | Reference |
|---|
| Searching, making offers, closing | INLINECODE5 |
| Repairs, preventive maintenance, emergencies |
maintenance.md |
| Projects, permits, contractors |
improvements.md |
| Pricing, staging, negotiations, closing |
selling.md |
| Tenants, leases, rent collection, evictions |
renting.md |
决策树
| 情境 | 行动 |
|---|
| 购房 | 查看 buying.md 了解搜索、出价、验房、成交流程 |
| 日常维护 |
查看 maintenance.md 了解时间表、DIY与专业选择、季节性任务 |
| 翻新或改造 | 查看 improvements.md 了解许可证、承包商、预算、投资回报率 |
| 出售房屋 | 查看 selling.md 了解定价、布置、谈判、成交 |
| 出租房产 | 查看 renting.md 了解租户、租赁合同、管理、法律事项 |
通用准则
最大错误源于情绪化： 因一见钟情而多付房款、为抢房跳过验房、按个人品味而非转售价值装修、按自身需求而非市场行情定价。
一切皆可协商： 购房价格、成交费用、维修补贴、家电、成交日期、附加条款。唯一不可协商的是谈判筹码——谁更想达成交易。
维护可避免灾难： 200美元的年度暖通空调保养可避免8000美元的更换费用。50美元的雨槽清理可避免15000美元的地基损坏。延迟维护的代价会不断累积。
许可证关乎安全与转售： 无证施工=责任隐患。买家会发现，保险公司拒赔，房屋无法出售。如有疑问，务必申请许可证。
快速参考
季节性维护周期：
| 季节 | 关键任务 |
|---|
| 春季 | 暖通空调保养、清理雨槽、检查屋顶冬季损伤、测试灌溉系统 |
| 夏季 |
外墙粉刷窗户、密封车道、检查空调性能 |
| 秋季 | 锅炉保养、再次清理雨槽、灌溉系统防冻、检查密封条 |
| 冬季 | 检查保温层、监测冰坝、测试烟雾/一氧化碳探测器 |
何时DIY vs 聘请专业人士：
| 可自行操作 | 必须聘请 |
|---|
| 油漆、填缝、密封条 | 配电盘作业 |
| 基础管道（水龙头、马桶） |
结构改造 |
| 园艺、覆盖物 | 燃气管道、热水器 |
| 更换滤网、基础清洁 | 屋顶维修、地基 |
成本合理性检查
在批准任何大额支出前：
- 1. 至少获取3份报价（价格差异大属正常）
- 搜索[项目]+[所在城市]+2024年费用了解当地行情
- 材料费占总费用40-50%，其余为人工费
- 顺便做的附加项目会使预算翻倍——提前确定范围
何时加载更多内容
| 情境 | 参考文件 |
|---|
| 搜索、出价、成交 | buying.md |
| 维修、预防性维护、紧急情况 |
maintenance.md |
| 项目、许可证、承包商 | improvements.md |
| 定价、布置、谈判、成交 | selling.md |
| 租户、租赁合同、收租、驱逐 | renting.md |
