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District of Columbia County, DC · Sold

DC-123050

9822 County Road 398

$38,200
$41,978/ac · 0.91 ac
Acreage0.91 ac
Price per acre$41,978/ac
ZoningUnzoned
Road accessLandlocked
UtilitiesOff grid
TopographySloped
ListedJul 5, 2025
Coordinates38.9636, -77.0474
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

District of Columbia County, District of Columbia. Effectively no raw land market; infill parcels only.

View District of Columbia market data →

Step 1 · Is this a deal?

Due diligence

4 items to verify before you offer.

Risk index
53
Moderate risk
Wetlands1.3% of tract

Little to no mapped wetland coverage.

Average slope24.3%

Steep ground — expect meaningful site work to build.

Flood zoneX

Outside the mapped floodplain.

Legal accessLandlocked

No legal access of record — resale is severely limited.

Power11,254 ft away

A long utility run — price in solar/off-grid instead.

Buildable area0.54 of 0.91 ac

Net of wetlands and slope constraints.

Step 2 · Where do the numbers land?

Adjusted value estimate
$37,860
$33,549$42,170 · $41,604/ac on 0.91 ac
Asking vs estimate
+0.9%
In line with the comp set

Weighted from 8 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 $38,200
Maximum allowable offer
$21,634
$23,774/ac · +30.0% target margin

You need $16,566 off asking to hit this margin.

All-in cost$23,473
Net resale$34,831
Projected profit$11,358
ROI+48.4%
Annualized+69.2%
Break-even resale$28,037/ac
Profit if resale lands off target
-20%
$4,392
-10%
$7,875
0%
$11,358
+10%
$14,841
+20%
$18,324
Comparable sales8 matches
ParcelAcresSoldPrice$/acAdj $/acDistMatch
DC-202834
Gravel · Off grid
0.8Dec 29, 2025$45,60058,43640,7300.9 mi
87
DC-553373
Gravel · Power at road
1.1Jul 27, 2026$83,20072,30941,9907.1 mi
80
DC-233436
Landlocked · Off grid
1.2Feb 20, 2025$38,90032,17234,2837.3 mi
78
DC-860660
Landlocked · Full utilities
0.3Jul 27, 2026$17,40057,96340,2163.8 mi
78
DC-680420
Dirt · Off grid
0.3Jul 27, 2026$15,60052,12341,0424.0 mi
77
DC-110929
Dirt · Off grid
0.3Apr 5, 2025$19,10063,54752,7852.6 mi
69
DC-501927
Dirt · Power at road
0.4Aug 28, 2024$22,30055,66040,2834.5 mi
61
DC-214352
Gravel · Power at road
2.3Mar 26, 2025$161,70069,08442,8785.9 mi
61
Show adjustment detail for the top comp
  • Access (Gravel → Landlocked)-32.0%
  • Market time (8 mo)+2.6%

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.