Getting a Home Appraisal in Clay County: Orange Park, Fleming Island & Beyond

By Caleb Hollis | January 22, 2026 | 5 min read

Clay County sits just south of Jacksonville and offers a different feel from its larger neighbor. The communities here — Orange Park, Fleming Island, Middleburg, Green Cove Springs, Keystone Heights — range from established suburban neighborhoods to rural acreage with well and septic. That range means appraisals in Clay County require knowing the local market inside and out.

The Clay County Market

Clay County has historically been more affordable than St. Johns County while still offering good schools and reasonable commute times to Jacksonville. Fleming Island in particular has seen strong demand, with Eagle Harbor and other master-planned communities holding their values well.

Orange Park offers a mix of older homes from the 1960s through 1980s alongside newer construction. The price range is wide — you can find starter homes under $200,000 and waterfront properties on Doctor's Lake well above $500,000. For an appraiser, that means the comparable sales need to be carefully selected to match the subject property's location, age, and quality.

Rural Properties and Acreage

Once you get west of Highway 17 into Middleburg and beyond, the character of the market changes. Larger lots, well and septic systems, and more distance between homes become common. Appraising these properties requires different comparables than a subdivision home in Fleming Island.

Well and septic are not negatives in these areas — they are the norm. But an appraiser needs to account for lot size differences and the premium that acreage commands. A 5-acre parcel with a nice home is a different product than a quarter-acre lot in a subdivision, and the buyer pool is different too.

What Affects Value in Clay County

The Bottom Line

Clay County is a solid market with good fundamentals. Whether you are buying, selling, refinancing, or just want to know where you stand, an appraisal gives you a clear picture based on actual market data — not guesswork.

Need an appraisal in Clay County? Contact us or call 904-510-3398.

Caleb Hollis is the founder of Caleb Hollis Appraisals Inc. and a State-Certified Residential Real Estate Appraiser (License No. RD4122) serving Duval, St. Johns, Clay, Putnam, Flagler, and Baker counties. For questions or to order an appraisal, call 904-510-3398 or visit calebhollisappraisals.com.