Not just mansions.
Check your home tonight.
Check any U.S. address for 10 hidden risks in one evening, using free official maps. Then pack a go-bag and learn a 15-minute plan to get out. Two PDFs, instant download, yours to print.
- 10 risk checks
- Free official maps
- About 50 go-bag items
- Instant PDF download
separately $100
- Secure checkout
- Instant download
- Read or print
One-time payment in U.S. dollars. Any sales tax is shown at checkout.
The videos show mansions. The risks reach ordinary streets.
A cliff edge, a flood zone, an old sewer line, an insurer that won’t renew: none of them care what a house costs. Most are slow and local, so they stay out of the news until they hit. The same maps, signs and questions work on any house.
Floods, storm surge, sewer backup and groundwater that rises under the slab. Listings rarely mention them.
Slides, sinkholes, erosion and slow settling. They often start as a small crack or a door that sticks.
A standard homeowners policy excludes flood and earth movement, and sewer backup needs an add-on. Read yours this week.
Most a federal flood policy pays toward a single-family house. Contents: $100,000.
Source: FEMA, flood insurance fact sheetof federal flood insurance claims come from outside high-risk zones.
Source: FEMA, flood insurance fact sheetThe usual wait before a new flood policy starts to cover you.
Source: FEMA, flood insurance fact sheetThe cap on FEMA housing help after a declared disaster. Awards are usually far lower.
Source: FEMA notice, disasters declared since Oct 2025This guide on its own$60Both guides: $69
Buy this guide — $60PDF · 33 pages · instant downloadIs Your Home Next?The Home Risk Check
Check any U.S. address for 10 hidden risks in one evening.
- 10 checks using free official maps from FEMA, NOAA, USGS, the Forest Service and more
- Green, yellow or red for each risk, explained in plain words
- If you’re red: the first 3 moves for that risk
- A 20-sign walk-around and 15 questions to ask before you buy
- Fixes with rough costs, what FEMA and insurance will and won’t pay, and a printable scorecard
Ten checks. One evening. Your address.
Each check is two pages: what the risk is, then how to look up your address with a free official tool and read the result. Plan on about 15 minutes each.
01Flood zoneSee if your address is on FEMA’s flood map, and what the zone letter means.
02Storm surge & hurricanesFind out how far the sea could push water inland, and which evacuation zone you’re in.
03Rising sea & eroding coastSee how sea level rise and shoreline loss could reach your lot.
04Landslides & slopesCheck whether your lot sits on, above or below ground that has slid before.
05Sinkholes & sinking groundSee if your area has sinkhole-prone rock, old mines or ground that is slowly sinking.
06Dams & leveesFind out whether a dam or levee protects your street, and how it is rated.
07WildfireSee your wildfire risk score and whether your state has mapped hazard zones.
08Earthquake & liquefactionSee how hard the ground could shake, and whether the soil under you could liquefy.
09Water from belowSpot the risk of sewer backup and rising groundwater, and the warning signs in a basement.
10Can you still insure it?Get real quotes, pull your claims history and spot the signs of a hard-to-insure home.
- Green: low concern on today’s maps. Note it and move on.
- Yellow: look closer. The book says what to ask and who to call.
- Red: act soon. The book gives you the first 3 moves for that risk.
Not just mansions. Check your home tonight.
$69 for both guides · instant PDF download · read or print
This guide on its own$40Both guides: $69
Buy this guide — $40PDF · 30 pages · instant downloadReady to Go in 15 MinutesThe Go-Bag Guide
What to pack, what it costs and how to leave in 15 minutes.
- One master list of about 50 items, in 10 groups, with a tick box for each
- 3 budgets (about $150, $415 and $1,070) with example products and where to buy
- Ready-made kit or build your own? What kits include and what they miss
- Pages for older adults, kids, pets and the car, plus add-ons by disaster
- A 15-minute evacuation plan, alerts, a family plan and 12 printables
Ready to leave in 15 minutes
The go-bag guide is built around one question: if you had to leave right now, what would you grab, and where is it? You can set it all up in one weekend.
The master listAbout 50 items in 10 groups, each with a tick box. Cross off what you already own.
3 budgets, where to buyBasic, Solid and Complete lists with example products, prices and stores.
Older adults & kidsMedicines, mobility aids, oxygen and comfort items for the people who need extra time.
Pets and the car kitA pet go-bag list, carriers and records, and what to keep in the car.
The 15-minute planGrab lists for 5 minutes, 15 minutes and an hour, plus alerts and a family contact plan.
12 printablesWallet cards, a sheet to tape inside the front door, and checklists. Print at home.
Written for ordinary homes, not mansions
Book one shows what could go wrong at your address. Book two gets your family ready to leave. Know your risk first, then be ready to go.
You want to know what the official maps say about your address before a storm or an insurer tells you.
The 10 checks work for any address, and the go-bag guide fits any household, rented or owned.
The 15 questions to ask before you sign help you spot problems while you can still walk away.
The go-bag guide has pages for older adults, kids, pets and the car, plus a plan the whole family can follow.
How it works
- 01Pay once, download now
Checkout takes a minute. Your download link appears on screen and arrives by email.
- 02Open it anywhere
Read on a phone, tablet or computer. Print the pages you want to write on.
- 03Start tonight
Run your first check this evening. Pack the go-bag over the weekend.
Why Tideline Estates made these
After each video, viewers ask the same thing: what should I check on my own home? The Tideline Estates team wrote these two guides to answer it, using free official maps and plain steps.
Get the pack, or one book
The 2-book pack is the best value. If you only want one topic, each book is also sold on its own.
separately $100
Save $31 (31%) vs. buying both books separately
Get both guides — $692 PDFs · 63 pages · instant download- Secure checkout
- Instant download
- Read or print
- Is Your Home Next? The Home Risk Check (33 pages)
- Ready to Go in 15 Minutes: The Go-Bag Guide (30 pages)
- Scorecard, checklists, wallet cards and a front-door sheet
- QR codes for every free official tool
- Instant download, plus a link by email
One-time payment in U.S. dollars. Any sales tax is shown at checkout.
Or one book
Prices are in U.S. dollars. Checkout is handled by Lemon Squeezy, our online reseller and merchant of record: pay by card or PayPal, and any sales tax is shown before you pay. Your download link appears on screen right away and is emailed to you with your receipt.
Questions, answered
What do I get, and what does it work on?
Two PDF books: Is Your Home Next? (33 pages) and Ready to Go in 15 Minutes (30 pages). They open on any phone, tablet or computer with a free PDF reader. The maps they point to are websites, so you need an internet connection to use those.
Can I print it?
Yes. The pages are U.S. Letter size (8.5 × 11 inches) with easy-to-read type. Print a whole book, or just the scorecard, checklists, wallet cards and front-door sheet. A home printer works fine.
How and when do I get it?
Right after you pay. The download link appears on the confirmation screen and is also emailed to you with your receipt. Nothing is shipped, so there is nothing to wait for.
Does it work for my state?
Yes, for any U.S. address. Most of the tools are national (FEMA, NOAA, USGS and others). Where states keep their own maps, for example for landslides, sinkholes or wildfire zones, the book points you to them.
I rent, or I don’t own a mansion. Is it for me?
Yes. The videos are about expensive homes, but the risks are not. Water, moving ground and insurance gaps reach ordinary houses too. The 10 checks work for any address, and the go-bag guide fits any household.
Is this legal, insurance or engineering advice?
No. These are general-information guides, not legal, insurance, engineering or medical advice. A red result is a reason to ask a licensed professional, such as an engineer, an insurance agent or an attorney. The books say who to call and when.
Are the prices and links current?
Maps, figures, prices and links were checked in October 2026. Prices change often and websites move, so treat dollar figures as rough guides. Each tool’s name and web address is printed next to its QR code, so you can find it again if a link changes.
Is payment secure?
Payment goes through Lemon Squeezy, an online store service that handles payment, receipts and sales tax. You can pay by card or PayPal. Any sales tax is shown at checkout before you pay.
What if I want a refund?
These are digital downloads, so all sales are final. But if a file won’t open or download, email us at support@floodcheck.shop and we will fix it or refund you.
Who makes these books?
The Tideline Estates team makes them and runs this site, floodcheck.shop. We are not affiliated with FEMA, NOAA, USGS or any other government agency. Official tools are named only to show you where to look.