Zillow rent estimator predicts $3000/month I’m not looking to cash flow much year 1.

I’m having a difficult time trying to figure out the rent value of my 5 bedroom, 3350sf single-family dwelling in Oceanside California. Zillow says $5600 per month, Redfin says $5000 per month, Rent-O-Meter says $4100...

Some of the things I'd like it to do/keep track of:-Track purchase price, details of any loans, and current equity in the property as well as total portfolio equity-Track current and past rents for properties-Track total ROI for individual properties, as well as entire portfolio-Track expenses, be able to upload receipts, bills, etc-Track Debt service pay down, appreciation estimates, etcNOT looking for management software like Buildium, Doorloop, Appfolio, etc   Any suggestions are greatly appreciated.

I cant edit my comment.The property is off market in Englewood - A very rough neighborhoodFrame SFH 4 Bed/ 1.5 Bath, Rear Parking Spot, Asking $47k, ARV $185k, and estimated rehab $80k.

I'm not taking significant risks with new projects at the moment either so I'm not in a huge rush but also don't want to lose money as time goes on.I decided to build this property in an up-and-coming area (B- grade) with an estimated rental value of $1800-$2000 per month.

Just as an example, a SFH I just bought got the rents appraised at 1900/mo,  bigger pockets suggested 1900, zillow estimates rent at 2400 and rentometer suggests 3000. 

. - reality is MLS listings using realistic expense estimates at high LTV is cash flow negative

Taking a day and getting a few estimates is really the best way to understand if management is way too high or just reasonably high, and you just may find some great contractor relationships that save you $$$$ for years. 

We can try to estimate the 1st number though, based upon what you've shared - $80k equity + $26k loan balance = $106k current value.You want to spend $65k more, so adding that to current $26k loan = new loan $91k$91k / $106k current value => 86% Loan-To-ValueNo lender's going to touch that!

Zillow rent estimator predicts $3000/month I’m not looking to cash flow much year 1.