Start with a tax bill, your deed and a few notes about the land. Then compare ways to find a buyer, review offers and arrange closing. This guide shows what to gather and where to find missing papers in Alameda County. You do not need every answer to get started.
Tell us about your land. There’s no obligation to accept an offer.
Start with what you know. These steps will help you get ready and choose the way to sell that fits you.
Write down the owner names, acres if known, nearest road and which pieces you want to sell. A parcel number is the number the county uses for a piece of land. Add it if you can find it on a tax bill or old papers.
No street address? A map pin and directions are a good start. Keep each piece’s bill and map together if you own more than one. Mark any piece you want to keep.
Think about your goal. Do you want the best price, fewer calls and visits, or a simpler way to let go of land you no longer use? Use that goal when you compare an agent, selling it yourself and a direct buyer.
Open the county’s Property Search. Parcel Number is the first choice. Enter the number as shown on your tax bill. APN means Assessor’s Parcel Number: the number the county uses for a piece of land. Keep the dashes as shown on your bill when you start.
The search also offers Type Ahead Address and Property Address. The Property Address choice has street number, street name, street type, unit and city fields. Its note says to try just Street Name and City if a full address does not find the property. That may return more possible matches.
Match the parcel number, owner names and written land description with your papers. A nearby address can belong to a different piece of land. Keep each piece’s tax bill, map and deed together if you own more than one. Mark any piece you want to keep.
The Alameda County Assessor lists 510-272-3787 for help. Its main office is at 1221 Oak Street, Room 145, Oakland, California 94612. Ask for help if old papers and the online record do not agree. Call before visiting to check where your request can be handled.
The parcel and address fields were visible without signing in when checked. We did not run a property query or verify every result. A tax value is not proof of what a buyer will pay. A parcel map does not replace a deed or a survey. A survey is a measured drawing of boundaries.
No street address? Gather a map pin, nearest road and old papers. Our guide to land without an address helps you collect clues. You do not need every answer to start.
A deed is the paper that records a transfer of land. The Alameda County Clerk-Recorder keeps recorded land documents. Its online index covers records from 1969 onward. Ask the office about earlier records, which it says are indexed on microfilm.
The deed index works differently from the assessor search. The county’s records guidance says recorded documents are not indexed by APN or street address. Use names of the people or businesses named in the papers. A document number, recording date or document type can also help narrow the search. A document number may be called an instrument number.
Use the Public Records Index link in the Clerk-Recorder’s questions and answers. Its guidance says the index can help you find a document number to order a copy. An index entry is different from the full deed image.
For help, call the Clerk-Recorder at 510-272-6362. Ask how to request a copy, what it costs and which office can help before visiting or mailing papers. We have not verified a copy order or a download of your deed.
A title company or real estate attorney can help check ownership and other claims and prepare sale papers. A lien is a claim against land, often for money owed. If several owners are named, ask who needs to sign before setting a closing date. Gather any survey, loan statement, lease, road agreement and written use rules. Ask whether a new survey is needed before ordering it.
If you’re handling inherited land or helping settle a loved one’s estate, start with the papers you have. Ask which papers and signatures are needed. Our seller document checklist helps you keep track. Keep private family papers out of public ads.
Take photos of the entrance, open ground, trees and any buildings. Include steep or wet areas you know about. Write directions and explain gates and visits. Show what works now, such as a water or power connection. A nearby line is different from a working connection.
If a road crosses someone else’s land, gather any written road agreement. A track on a map does not prove a right to use it. Share the papers with the people helping with the sale before promising access to a buyer.
Find out whether the land is inside a city or in an unincorporated area. Unincorporated means outside a city’s limits. A mailing address alone may not answer that question. The county Planning Department serves unincorporated communities, including Castro Valley, San Lorenzo and Sunol, and rural areas outside Livermore, Dublin and Pleasanton.
For land in those county areas, call 510-670-5400 to ask about existing use records or which office to contact. For land inside a city, start with that city’s planning office. You do not need to plan a buyer’s home before selling. Share papers you have and be clear about what has not been checked.
If someone farms, grazes animals, stores items or rents there, gather the agreement. Note when it ends and what stays. Ask how the sale affects those plans before accepting an offer.
Ask a local land agent or appraiser for recent completed sales a buyer would compare with yours. Compare size, usable ground, roads, slope, use rules and working services. Ask how each sale price was confirmed.
An empty lot in Oakland or Fremont may serve a different buyer from a rural tract near Sunol or outside Livermore. Nearby house prices are not a direct land-price comparison. A house sale includes a building, services and work that bare land may not have.
For a city lot, show frontage, the entrance and services that work now. Explain whether someone else uses a driveway or stores items there. Gather any past plans or written city responses. Do not call a lot ready to build just because homes stand next door.
For a hillside piece, show steep sections and how a vehicle reaches it. A broad map view can hide slope and road limits. Compare it with land that has similar usable ground and access, rather than a flat lot reached from a public street.
The county’s agricultural resources page describes the Tri-Valley in eastern Alameda County, including Dublin, Livermore, Pleasanton and unincorporated areas. For rural land in this area, gather grazing or crop leases, water records, fence details and road agreements. List barns or equipment that stay. Ask for sales that separate the value of land from buildings and farm-business items.
For land in or near a city edge, confirm which office handles use questions. Nearness to new homes does not prove that your land can be split or used the same way. Share written answers you have rather than promising a future use.
Write down each sale date and what was included. Match the parcel and deed before using a price, and count a deal once if several pieces sold together. An asking price is what a seller wants, not proof of what a buyer paid. Our land value guide helps organize comparisons. We do not have a verified current county-wide price per acre to quote here.
List with a land agent. Ask how they would price and market your land, what the fee is, and how long the listing lasts. Check whether they have worked with land like yours. They can help handle calls, visits and offers.
Sell it yourself. You arrange the ad, answer questions, show the land and review offers. Prepare good photos and clear directions. You may still want help with the sale agreement and closing.
Compare a direct offer. A buyer who buys from you directly gives you another choice. Compare the price, costs and terms with your goals. You can turn down an offer.
You do not have to choose Reelvest to use this guide. If you’d like a direct offer to compare, tell us about your land. We’ll review the details and let you know whether we can make one.
Read the price, deposit, costs you pay and planned closing date. Ask what the buyer still needs to check and what would let them cancel. Make sure each offer covers the same land and items.
For example, $60,000 minus $5,000 in seller costs leaves $55,000 before loans or unpaid taxes. A $58,000 offer with $1,000 in those costs leaves $57,000 before those balances. These are examples, not Alameda County land prices.
The county property-tax portal separates Real Property from Business or Personal Property. Choose Real Property for secured or supplemental land bills. Its search has Address and Parcel Number choices. Select a matching suggestion from the list, as the page asks, and check that it covers the right piece of land.
For tax-bill help, the county property directory lists the Treasurer-Tax Collector at 510-272-6800. Have your bill and parcel information ready. Ask for the amount for the date you expect to pay, since added charges can change it. We checked the search controls, not a parcel balance or payment.
Let the closing team confirm loans, taxes, any dues and other costs in writing. Ask about transfer taxes and fees for this sale and how each cost will be split. An online bill may not answer every closing question. Our offer comparison worksheet lets you put known costs side by side. Leave unknown costs blank until you can check them.
Closing is when the sale papers are signed and the agreed payment is handled. Ask who is arranging it and what they need from you. Give them the owner names, written land descriptions and papers you found. Tell them about any loan, lease, shared owner or road question.
Read the agreement and ask about anything that is unclear. Check that it describes the right pieces and items. Before signing the final papers, review the costs and payment amounts. If more than one owner must sign, ask how to arrange that.
Before sending bank details or money, call the closing office using a number you already trust. Confirm the instructions with that office. Keep copies of the signed papers and your payment record. You don't need to have every answer today; a clear set of notes makes the next step easier.
APN means Assessor’s Parcel Number. It is the county’s number for a piece of land. Start with the number as shown on your tax bill when using the assessor’s Property Search.
The assessor’s Property Address search says to try just Street Name and City for more possible matches. Match the parcel number and written land description before using a record.
The Clerk-Recorder says its records are not indexed by APN or street address. Start with names from your papers. A document number or recording date can also help narrow the search.
No. The index helps identify the recorded document. Ask the Clerk-Recorder how to order a copy and what it costs. Ask about older records if the deed is from before 1969.
First check whether your land is inside city limits. The county Planning Department serves unincorporated areas. Start with the city’s planning office for land inside that city.
A house sale includes a building and services your land may not have. Ask for completed land sales with similar usable ground, access and use rules.
No. You can list with an agent, find a buyer yourself or compare a direct offer. Choose the route and terms that fit your goals.
Local source links reviewed October 14, 2026.