Land Investment Calculator
Underwrite raw acreage acquisitions and subdivision projects with full infrastructure cost modeling.
Free to start. No spreadsheets.
Visual Walkthrough
Raw land creates value by moving through development stages — each stage adds cost, but the per-lot resale value jumps disproportionately:
Raw Land
$/acre
- No utilities
- No entitlements
- Lowest cost
Due Diligence
30–60 days
- Perc test
- Survey
- Zoning verify
Entitlement
3–18 months
- Plat approval
- County hearings
- Road design
Infrastructure
$20–$50k/lot
- Utilities/septic
- Road construction
- Land grading
Improved Lots
$$$ per lot
- Buildable lots
- Utilities stubbed
- Road access
Land ROI Targets
Minimum
15%
Below = illiquidity risk
Target
20–30%
Standard deal goal
Strong
35–50%+
Growth corridor timing
Raw Land Subdivision Formula — Every Cost Category
Land subdivision economics require modeling both the acquisition cost and all infrastructure development costs — then comparing the result to realistic lot resale values in your specific market.
Worked Example: North Carolina — 6 Acres, Rural Growth Corridor
Acquisition: 6 acres at $18,000/acre = $108,000. County zoning: 1 lot per 1.5 acres = 4 buildable lots maximum.
Infrastructure Costs
Land clearing & grading: $8,400
Survey & plat recording: $11,500
Road construction (300 ft): $22,500
Water connection (4 lots): $22,000
Septic install (4 lots): $36,000
Electric service (4 lots): $16,000
Total outlay: $224,400
Cost per lot: $56,100
Exit Analysis
Comparable improved lots: $65k-$72k
Conservative exit: $65,000/lot
4 lots × $65,000 = $260,000
Net profit: $35,600
Project ROI: 15.9%
Marginal — negotiate acquisition to $95,000 to hit 20% ROI target
Pro Tip: Land deals near expanding urban fringes can see lot values appreciate 20-40% during the 12-18 month entitlement process. Model your exits at today's values, but keep track of comparable lot sales monthly — you may find your exit price rose substantially while you were developing.
Raw Land Investment Fundamentals
What the Land Calculator Does
Calculates the complete economics of raw land acquisition and residential subdivision. Inputs acreage, purchase price, projected lot count, per-lot utility connection costs, and survey/legal fees to produce: total outlay, cost-per-lot, and projected resale margin. Designed for investors evaluating vacant land for subdivision into buildable residential lots.
Why Land Deals Are More Complex Than They Look
A 5-acre parcel at $100,000 looks cheap. Add $48,000 in utility connections (4 lots × $12,000), $15,000 in survey and plat fees, $18,000 in road construction, and you're at $181,000 before your first lot sells. If your lots only sell for $42,000 each (4 × $42k = $168,000), you've lost $13,000. Land deals require full infrastructure cost modeling — not just the sticker price of the acreage.
Land Investment Underwriting Process
Verify Zoning and Buildable Lot Count
Contact the county planning office to confirm minimum lot size, permitted density, and any variance requirements. Calculate realistic lot count after accounting for road right-of-way and setbacks — not gross acreage.
Model Full Infrastructure Costs
Estimate utility connection costs (water, sewer/septic, electric) per lot. Add survey and plat recording fees, road construction requirements, grading, and environmental assessments. These commonly total $20,000-$50,000 beyond the acquisition price.
Calculate Per-Lot Margin and ROI
Divide total project cost by buildable lot count to find your cost-per-lot. Compare to market comps for similarly improved lots in the area. Target at least 20-30% gross profit margin above cost-per-lot.
Most investors lose money here — avoid these mistakes:
- Not ordering a soil perc test before contract — in areas without public sewer, a failed perc test means every planned lot is unbuildable.
- Ignoring road construction requirements — many counties require paved or improved road access to each lot, which can add $15,000-$40,000+ per project.
- Calculating max lot yield from gross acreage instead of net buildable area — road right-of-way, setbacks, and natural features typically reduce yield by 20-35%.
Example Scenario
Raw Land Subdivision Planner
Real-World Application
How experienced land investors evaluate deals:
- ✓Order the perc test before removing contingencies — a failed test on a rural parcel means the land is worthless for residential development.
- ✓Call the county planning office before going under contract to confirm zoning density, minimum lot sizes, and any pending rezoning applications that could affect value.
- ✓Talk to a local land planner or civil engineer who has done subdivisions in that county — they'll identify issues and required improvements that no investor checklist covers.
- ✓Model carrying costs for the full entitlement timeline (12-18 months minimum) — land pays no rent while you pay taxes and interest.
- ✓Identify two exit strategies before buying: (1) subdivide and sell lots, and (2) sell the raw parcel to a developer at your acquisition price + infrastructure if the deal stalls. Always have a fallback.
Raw Land Investing — What Every Beginner Needs to Understand
Q.Is raw land a good real estate investment?
Raw land can generate excellent returns — but it requires specialized due diligence that residential investors often underestimate. The advantages: no physical depreciation, no tenant issues, low maintenance, and high appreciation in growth corridors. The risks: no income during the hold period (you pay taxes, insurance, and carrying costs with no offsetting rent), illiquid (land takes longer to sell than houses), and highly dependent on zoning, utilities, and local growth trajectories. Best suited for investors who understand their target market and have patient capital.
Q.What's the difference between raw land, improved land, and a lot?
Raw land: no utilities, no improvements, no entitlements — the starting point. Improved land: utilities extended to the parcel boundary (power, water, sewer), may have grading. Entitled/platted lot: approved subdivision plat recorded, individual buildable lot with recorded legal description, utilities stubbed, road access confirmed. Each step up in development status adds significant cost — and significant per-unit resale value. Investors profit by moving land from lower to higher development status.
Q.What due diligence is required before buying raw land?
Minimum due diligence for any raw land purchase: (1) Perc test and soil analysis — confirm buildability without public sewer. (2) Title search — confirm clean title, no liens, correct legal description. (3) Survey — confirm boundary lines and any easements. (4) Zoning verification with county planning — confirm permitted uses, minimum lot size, setback requirements. (5) Utility availability — confirm distance to water, sewer, and power mains and estimated connection costs. (6) Environmental assessment — confirm no contamination or wetland restrictions. Skipping any of these steps has resulted in significant losses for land investors.
Q.How do I determine the right number of lots in a subdivision?
Start with county zoning: every zone has a minimum lot size (often expressed as 'R-1: 15,000 sqft minimum' or 'AG: 1 lot per 2 acres'). Calculate the theoretical maximum: total parcel acreage ÷ minimum lot size. Then subtract: required road right-of-way (typically 10-15% of gross acreage), setback areas, flood zones, and natural features. The buildable lot count is often 20-35% lower than the theoretical maximum. Consult a licensed land planner before purchasing to get a realistic yield estimate.
Q.What's the typical ROI on a raw land subdivision deal?
Successful subdivision investors target 20-40% gross profit on total project cost (acquisition + all infrastructure). Projects returning less than 15% typically aren't worth the illiquidity and entitlement risk. The highest returns (40-80%) come from finding raw land before infrastructure expansion reaches it — buying land that will be surrounded by development within 2-5 years. Timing the growth corridor is the primary skill in land investing.
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