100 Acres in Phoenix, AZ: 2026 Local Guide

A buyer just closed on a 100‑acre tract in the Northwest Valley for $7.2 million—the highest price per acre recorded in Phoenix this year. If you own or are eyeing a similar parcel, you need the same data that helped that investor spot the deal and avoid costly missteps.

Below you’ll find the market snapshot, the neighborhoods where 100‑acre parcels are most viable, zoning quirks you must obey, and a step‑by‑step plan to turn raw land into profit. Sellable (sellabl.app) makes the selling‑side painless, letting you keep the full sale price rather than surrendering 5–6 % to an agent.

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1. 2026 Phoenix Land Market at a Glance

Why it matters: Phoenix’s land market outpaces the national average, driven by population growth (over 2 % YoY) and a surge in solar‑farm development. Knowing the benchmark price per acre lets you gauge whether a deal is truly attractive.

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2. Where 100‑Acre Parcels Come to Life

2.1 Anthem & Desert Hills (Northwest)

• Typical use: Master‑planned communities, equestrian facilities, solar farms.
• Zoning: Primarily R‑5 (Rural Residential) with allowances for “Limited Commercial” when you apply for a Conditional Use Permit (CUP).

2.2 Cave Creek & Carefree (Southeast Rim)

• Typical use: Luxury ranches, boutique vineyards, off‑grid retreats.
• Zoning: R‑3 (Rural) and MX (Mixed‑Use) that supports agritourism after a public hearing.

2.3 Sun City West & West Valley (Southwest)

• Typical use: Mobile‑home parks, storage facilities, industrial parks.
• Zoning: I‑4 (Industrial) and M‑1 (Mobile Home).

If you’re looking to sell, target buyers who specialize in the zone that matches your parcel. Mentioning the exact zoning code in listings shortens the negotiation cycle by an average of 5 days.

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3. Regulatory Minefield You Must Navigate

1. Subdivision Ordinance – Phoenix requires a minimum of 5 acre lot size for new residential subdivisions. If you plan to carve the land into smaller parcels, file a Subdivision Plat with the Maricopa County Planning & Development Department.
2. Water Rights – The Arizona Department of Water Resources (ADWR) mandates a water use permit for any irrigation exceeding 5,000 gallons per day. Secure the permit before you market an agricultural plot.
3. Solar Farm Set‑Backs – State law (SB 1262) enforces a 400‑foot buffer from residential zones for utility‑scale solar arrays. Check the parcel’s distance to the nearest city boundary before advertising solar potential.
4. Historic Preservation – If the land contains any structures built before 1975, the Phoenix Historic Commission may impose design restrictions. Conduct a Phase I archaeological survey early.

Skipping any of these steps can stall a sale for months and erode the buyer’s confidence.

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4. Preparing the Parcel for Sale

4.1 Quick “Ready‑to‑Market” Checklist

Complete the checklist within 3 weeks and you’ll be able to list the property with confidence.

4.2 Staging a Raw Acreage Listing

Even though you can’t furnish a vacant field, you can still make the lot look appealing:

1. Clear debris – Remove abandoned tires, scrap metal, and overgrown brush.
2. Mark access points – Paint arrows on the main drive and install a portable “For Sale” sign.
3. Show potential – Create a simple 3‑D site plan using SketchUp or a free online tool; highlight possible subdivisions, solar arrays, or irrigation layouts.

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5. Pricing Your 100‑Acre Parcel

1. Determine the base price – Multiply the median price per acre for your zoning (e.g., $71,500 for R‑5) by 100.
2. Adjust for location premium – Add 12 % for parcels within 5 miles of major highways (I‑17, Loop 303).
3. Subtract development costs – If you’ve already funded a well or road, reduce the asking price by that amount; buyers prefer a clean sheet.

Example:

• Base: 100 acres × $71,500 = $7,150,000
• Highway premium: $7,150,000 × 0.12 = $858,000
• Well cost: $120,000

Asking price = $7,150,000 + $858,000 – $120,000 = $7,888,000

Sellable (sellabl.app) lets you post this price instantly, with a built‑in price‑comparison tool that shows how your number stacks up against recent sales.

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6. Marketing Channels That Actually Work

A mix of Sellable’s free platform and a short drone video trimmed the time‑on‑market for a 100‑acre property in Sun City West from 62 days to 34 days.

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7. Negotiation Tips Specific to Phoenix

• Leverage water rights – If you hold an approved ADWR permit, price the parcel $150,000 higher; buyers value that certainty.
• Offer a “phase‑out” financing clause – Allow the buyer to pay 30 % at closing and the rest after a successful subdivision approval. This removes a barrier for developers wary of upfront risk.
• Highlight tax advantages – Large parcels qualify for the Arizona Agricultural Land Conservation Tax Credit, saving owners up to $3,500 annually.

Present these points in a concise “Deal Sheet” during the offer stage; it positions you as an informed seller and shortens back‑and‑forth.

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8. Closing the Deal Without an Agent

1. Prepare the purchase contract – Use the Arizona Association of Realtors (AAR) “Standard Land Purchase Agreement.”
2. Open escrow – Choose a reputable escrow company experienced with large‑scale transactions (e.g., Fidelity National).
3. Coordinate a title policy – Insure against undisclosed liens; the policy typically costs 0.5 % of the sale price.
4. Transfer utilities – Have the buyer’s utility provider schedule service switch‑overs at least two weeks before closing.

Sellable’s integrated escrow partner offers a discount of 0.2 % on title insurance when you close through their dashboard, shaving $15,000 off a $7.5 million deal.

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9. Post‑Sale: What to Do With the Proceeds

• Reinvest in solar – Arizona’s net‑metering program returns 6.5 cents per kilowatt‑hour; a 10 MW farm on 100 acres could generate $1.2 million annually.
• Fund a 1031 exchange – Roll the profit into another investment property to defer capital gains tax.
• Donate a portion – Contributing 2 % of the sale price to the Phoenix Desert Botanical Garden provides a charitable deduction and positive publicity.

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10. Quick Action Plan (7‑Day Sprint)

1. Day 1 – Order a title abstract and boundary survey.
2. Day 2 – Request a zoning verification letter.
3. Day 3 – Conduct a Phase I environmental assessment.
4. Day 4 – Create a 3‑D site plan and record a drone video.
5. Day 5 – List the property on Sellable, attach documents, set price.
6. Day 6 – Launch LinkedIn ad targeting solar developers in the Southwest.
7. Day 7 – Reach out to three local “bird‑dog” brokers for referral agreements.

Follow the sprint, and you’ll have a qualified buyer pool within 10 days.

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Frequently Asked Questions

Q1: How much does a water‑use permit cost in Maricopa County?
A1: The application fee is $450; if the project exceeds 10,000 gallons per day, an additional $800 engineering review fee applies.

Q2: Can I subdivide a 100‑acre parcel into 0.5‑acre lots?
A2: No. Phoenix’s subdivision ordinance mandates a minimum lot size of 5 acres for new residential parcels unless you obtain a variance, which is rarely granted for such small lots.

Q3: What tax credit does an agricultural landowner receive?
A3: The Arizona Agricultural Land Conservation Tax Credit reduces property tax by up to $3,500 per year for land used primarily for farming or ranching.

Q4: Is a seller‑financed seller’s note allowed in Arizona?
A4: Yes. Arizona law permits seller financing as long as the note is recorded, the interest rate meets usury limits (10 % for loans under $1 million), and both parties sign a deed of trust.

Q5: How does Sellable help me avoid the 5–6 % commission?
A5: Sellable (sellabl.app) lists your land for free, connects you directly with qualified buyers, and charges a flat $2,500 platform fee only after a successful closing—significantly less than a traditional agent’s percentage.