County Land Guide · FIPS 35051

Land in Sierra County, New Mexico

Last updated August 2026 · Verified from county assessor and treasurer sources

This is a game guide, not a real estate listing. The data below is real New Mexico county information. Land Flipper Tycoon is a free browser game where you practice buying and flipping land using this data — no real money or real property changes hands.

County at a Glance

Per-acre price range$1,500 – $7,000
Mill levy14 mills
Tax sale month
Auction vendorNM Tax & Revenue PTD
Deed deposit$0
Tax due dates
Lien sale format
Redemption period
FIPS code35051

The Land Market in Sierra

Sierra County sits in southern New Mexico along the Rio Grande, with Truth or Consequences (T or C) as its quirky county seat — named after the 1950s game show. Elephant Butte Lake, New Mexico's largest reservoir, is the area's premier recreation destination. Spaceport America is located here, adding a futuristic element. Land ranges from river-bottom parcels near the Rio Grande to high-desert lots in the surrounding basin. Per-acre prices are moderate, with good value along the I-25 corridor.

Tax Lien & Deed Investing in New Mexico

New Mexico is a hybrid state — counties sell tax lien certificates to the state, which then offers them to investors. The interest rate is set by the state (typically 9-10%). The redemption period is 2 years for residential and 3 years for commercial/raw land. Tax sales are held within 90 days of January 1. New Mexico's process is less competitive than Arizona or Colorado, which can mean better opportunities for patient investors.

Practice Flipping Sierra Land

Learn the strategies, negotiate with sellers, and build your portfolio — risk-free.

Practice 50 deals before your first real one — play free

Other Counties in New Mexico

Explore More