← New search
St. Mary's County, MD · Sold

MD-370553

9786 County Road 99

$8,100
$18,000/ac · 0.45 ac
Acreage0.45 ac
Price per acre$18,000/ac
ZoningMixed Use
Road accessDirt
UtilitiesFull utilities
TopographyRolling
ListedJan 28, 2026
Coordinates38.1484, -76.5755
Loading terrain…
County GIS boundary

We do not yet have an active public ArcGIS connection for this county. Use the official source link to verify the parcel boundary and flood/zoning layers.

County market

St. Mary's County, Maryland. Eastern Shore farmland and preservation-easement tracts.

View St. Mary's market data →

Step 1 · Is this a deal?

Due diligence

3 items to verify before you offer.

Risk index
15
Low risk
Wetlands12.5% of tract

Partial wetlands. Verify the delineated build envelope.

Average slope6.6%

Gentle grade, straightforward to develop.

Flood zoneShaded X

Moderate flood hazard on part of the tract.

Legal accessDeeded frontage

166 ft of deeded road frontage.

PowerOn site

Power at or near the road.

Buildable area0.37 of 0.45 ac

Net of wetlands and slope constraints.

Step 2 · Where do the numbers land?

Adjusted value estimate
$10,233
$7,739$12,727 · $22,740/ac on 0.45 ac
Asking vs estimate
-20.8%
Priced below the comp set

Weighted from 7 recorded sales, adjusted for tract size, access, utilities and time since sale. Range width reflects dispersion across the comp set.

AI deal brief

Comps, diligence flags, an offer number and what to ask the seller.

Offer calculatorAsking $8,100
Maximum allowable offer
$5,847
$12,994/ac · +30.0% target margin

You need $2,253 off asking to hit this margin.

All-in cost$6,344
Net resale$9,414
Projected profit$3,070
ROI+48.4%
Annualized+69.3%
Break-even resale$15,324/ac
Profit if resale lands off target
-20%
$1,187
-10%
$2,129
0%
$3,070
+10%
$4,012
+20%
$4,953
Comparable sales7 matches
ParcelAcresSoldPrice$/acAdj $/acDistMatch
MD-492802
Dirt · Power at road
2.3Jul 27, 2026$34,40015,08718,7942.0 mi
75
MD-860310
Paved · Full utilities
0.4Dec 7, 2024$7,40019,53315,2358.0 mi
72
MD-391350
Paved · Off grid
0.8May 5, 2025$17,60022,00524,3467.4 mi
66
MD-802353
Paved · Off grid
1.6Jul 27, 2026$33,30020,17721,4179.5 mi
66
MD-872171
Gravel · Full utilities
1.4Oct 16, 2025$52,20036,01732,3896.0 mi
65
MD-812378
Gravel · Full utilities
1.7Jan 30, 2025$51,90030,89528,6504.8 mi
64
MD-411377
Paved · Power at road
0.8Apr 1, 2024$16,20019,95519,58610.3 mi
60
Show adjustment detail for the top comp
  • Tract size (2.28 ac → 0.45 ac)+1.9%
  • Utilities (Power at road → Full utilities)+22.0%

Step 3 · Market it

Turn this underwriting into a listing

Generate a comp-priced headline, listing description, land-group post and cash-buyer email for this tract — then post it to the investor marketplace.