← New search
Harford County, MD · Sold

MD-264831

4579 County Road 20

$137,900
$13,887/ac · 9.93 ac
Acreage9.93 ac
Price per acre$13,887/ac
ZoningUnzoned
Road accessGravel
UtilitiesPower at road
TopographySloped
ListedJul 5, 2026
Coordinates39.4878, -76.3015
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

Harford County, Maryland. Eastern Shore farmland and preservation-easement tracts.

View Harford market data →

Step 1 · Is this a deal?

Due diligence

3 items to verify before you offer.

Risk index
36
Moderate risk
Wetlands4.2% of tract

Little to no mapped wetland coverage.

Average slope28.9%

Steep ground — expect meaningful site work to build.

Flood zoneX

Outside the mapped floodplain.

Legal accessRecorded easement

Access by easement; pull and read the recorded document.

Power228 ft away

Power at or near the road.

Buildable area5.71 of 9.93 ac

Net of wetlands and slope constraints.

Step 2 · Where do the numbers land?

Adjusted value estimate
$149,296
$119,931$178,660 · $15,035/ac on 9.93 ac
Asking vs estimate
-7.6%
Priced below the comp set

Weighted from 9 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 $137,900
Maximum allowable offer
$85,312
$8,591/ac · +30.0% target margin

You need $52,588 off asking to hit this margin.

All-in cost$92,564
Net resale$137,352
Projected profit$44,789
ROI+48.4%
Annualized+69.2%
Break-even resale$10,132/ac
Profit if resale lands off target
-20%
$17,318
-10%
$31,053
0%
$44,789
+10%
$58,524
+20%
$72,259
Comparable sales9 matches
ParcelAcresSoldPrice$/acAdj $/acDistMatch
MD-264619
Dirt · Off grid
8.5Jul 27, 2026$70,9008,31611,2715.2 mi
87
MD-265920
Gravel · Off grid
21.9Jul 27, 2026$226,60010,36813,2911.6 mi
79
MD-756351
Gravel · Power at road
29.9Jul 27, 2026$437,20014,63616,6985.6 mi
79
MD-913985
Dirt · Off grid
5.4May 30, 2026$50,8009,44212,5379.5 mi
76
MD-255840
Landlocked · Power at road
20.6Jul 27, 2026$155,6007,54411,9977.4 mi
75
MD-293760
Dirt · Power at road
4.6Jul 22, 2025$66,00014,44716,7604.2 mi
68
MD-826003
Dirt · Off grid
23.2Dec 10, 2024$243,20010,47716,8211.1 mi
64
MD-913672
Dirt · Off grid
4.3Mar 24, 2025$55,70012,97417,8946.0 mi
62
MD-546248
Paved · Power at road
27.7Jul 15, 2024$552,30019,92620,6644.9 mi
60
Show adjustment detail for the top comp
  • Tract size (8.52 ac → 9.93 ac)-1.1%
  • Access (Dirt → Gravel)+16.3%
  • Utilities (Off grid → Power at road)+17.6%

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.