Rental market intelligence

Every apartment, priced every morning.

RentCowboy tracks live availability and asking rents across every major operator — one dashboard, updated daily.

Units tracked8.1M
71,572 buildings · 278,461 priced today
Buildings listing8,259
643 operators
Markets1,805
in all 50 states + DC
Refreshed06:00 UTC
daily · last Sep 26
Who it's for

Built for the people who set the price

Three jobs, one dataset, refreshed every morning.

01

Revenue managers

“What should I charge on Monday?”

Where each of your floorplans sits against the comp set, how much of the building is on the market, and what is already dated to come available.

02

Analysts and research

“What is this market actually doing?”

Asking-rent distribution over time, which buildings moved price this week and by how much, and the supply arriving behind it.

03

Acquisitions and asset management

“What is really available here?”

Units listed against building size rather than a stated occupancy figure — with every estimated unit count marked as an estimate.

One real building

See the market like an operator

Every property benchmarked against its nearest competitors — exposure, entry rent, and how it's priced against the market, refreshed daily.

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Lobby of The Hale

The Hale

Greystar · Class A · Built 2023

1150 First Street NE, Washington, DC

as of 2026-09-26collecting since Jul 26
Open today19 units3.80% of 500

Open now

This building3.80%
5 nearby1.26%

Listed, incl. 16 still tenanted

This building7.00%
5 nearby4.46%
Dated to open16 unitsby Nov 30
FloorplanBedsSqftEntry rentListedΔ since seenvs nearby
A51 BR549$2,2855-3.7%-5.4%
A121 BR626$2,5503-4.8%+5.6%
A21 BR529$2,4653-7.2%+2.1%
A11 BR489$2,1302-6.2%-11.8%
S2Studio444$2,0912-5.9%+4.9%
S3Studio462$2,1162-2.6%+6.2%

Signed in, every row opens to the individual units — their asking rents, and how long each has been listed. For this building and 8,258 others.

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