Union House.
The building
A visual survey of Union House.
About Union House
Union House is a 41-unit condominium building in Marina, San Francisco, built in 2020. Over the last 12 months, units here have traded at a median of $1,610 per square foot.
Union House, by the numbers
Sign in to see the full dossier
Unit-level sale history, owner tenure patterns, price trajectories, sale-to-list ratios, and off-market activity signals — all available to members. Free to sign up.
Unlock enhanced data →How Union House compares
Trailing-12-month performance against the half-mile surroundings and the broader market, plus quarter-by-quarter $/ft² history.
Marina, by $/sf
Median price per square foot across Marina buildings — last 12 months of closed sales. Union House is highlighted.
Mortgage calculator
Back-of-envelope monthly cost for a purchase at Union House. Defaults use the building’s recent median price and conservative market assumptions.
Numbers add up?
Make this offer · $2,537,500 →Buy at or sell at Union House
You don’t need a unit to be listed to make a move. Submit an offer on any unit in the building, or name a price your own unit would sell for.
Buy — submit an offer
Name the unit, the price, and your terms. We route it to the owner through standard channels and track the response in your dashboard.
Make an offer →Sell — name your price
Set a Make-Me-Move number, not a listing. Keep living in your unit. We notify you only when a buyer’s offer matches your number.
Set your price →All offers require a free account. Already have one? Sign in.
Get the inside view on Union House
Three ways to learn more — no account required. Tell us where to send it and it’s on its way.
Watch the market review
A short video walkthrough of recent sales in Union House and the buildings around it — what’s moving, and what it means for value.
HOA & CC&R cheat sheet
A plain-English summary of Union House’s rules, fees, rental policy, and the fine print that actually matters — delivered within 24 hours.
Talk it through with Tim
Ready to go deeper? Grab a time directly — or leave your email and Tim will reach out.