Google street view image for 18 Post Rd, Aberdeen, MD 21001

Off Market Sep 2018 for $165K

—

Est. refi paymentEst. refi $1,056/mo

—

•

4 ba

•

2,688

sq ft

18 Post Rd, Aberdeen, MD 21001

About this home

18 Post Rd is a 2,688 square foot house on a 10,000 square foot lot with 4 bathrooms. - it last sold on September 13, 2018 for $165,000.

Single-familyProperty Type

1916Year Built

10,000 sq ftLot Size

$61Price/Sq.Ft.

1 spaceParking

Source:Public Records

Redfin Estimate

Unfortunately, we don't have enough data to generate an accurate Estimate at this time.

Market trends in 21001, MD

Last updated July 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

100.1%

+0.9% MoM

Median sale price

$364K

$6K MoM

Avg. days on market

22d

11 days MoM

Recently sold homes

109

11 MoM

New listings for sale

$299,000
3 beds2 baths1,297 sq ft
442 Bonnett St, Aberdeen, MD 21001
(410) 697-8100
$665,000
4 beds3 baths4,156 sq ft
706 Northern Lights Dr, Aberdeen, MD 21001
(410) 823-0033
$239,900
3 beds1 bath864 sq ft
90 Moyer Dr, Aberdeen, MD 21001
(410) 823-0033
$559,000
4 beds3.5 baths4,018 sq ft
4407 Antrim Ct, Aberdeen, MD 21001
(443) 343-7660
OPEN SAT, 12PM TO 2PM
$429,000
3 beds2.5 baths2,544 sq ft
632 Rowe Dr, Aberdeen, MD 21001
(443) 318-8800
COMING SOON
$340,000
3 beds2.5 baths2,176 sq ft
4957 Bristle Cone Cir, Aberdeen, MD 21001
(410) 287-8080
COMING SOON
$239,999
3 beds1.5 baths1,980 sq ft
133 Farm Rd, Aberdeen, MD 21001
(410) 705-6295
COMING SOON
$314,900
4 beds2 baths1,154 sq ft
25 Mitchell Ave, Aberdeen, MD 21001
(301) 591-3920
OPEN SEP 5, 11AM TO 1PM
$425,000
3 beds2.5 baths2,524 sq ft
508 Millar Ct, Aberdeen, MD 21001
(877) 366-2213
$425,000
4 beds2.5 baths2,440 sq ft
301 Kendrick Dr, Aberdeen, MD 21001
(410) 823-0033
See all

Provided by Redfin

Sale history for 18 Post Rd

** Price available after signing in.

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Year

Property tax

Land + Additions

Assessment*

2025

$2,818 (+7.2%)

$46,200 + $269,200

$315,400

2024

$2,630 (+7.7%)

2023

$2,441 (+2.5%)

2019

$2,381 (+4.6%)

$46,200 + $198,900

$245,100

2018

$2,276 (+3.8%)

2017

$2,193

$58,200 + $161,800

$220,000

2016

$2,192 (−6.7%)

$58,200 + $161,800

$220,000

2015

$2,349 (+0.7%)

$58,200 + $175,400

$233,600

2014

$2,334

$58,200 + $175,400

$233,600

2013

$2,334 (−8.3%)

2012

$2,544 (+4.9%)

2011

$2,426 (+3.9%)

2010

$2,335 (−39.2%)

2009

$3,841

Tax history for 18 Post Rd

Year

Property tax

Land + Additions

Assessment*

2025

$2,818 (+7.2%)

$46,200 + $269,200

$315,400

2024

$2,630 (+7.7%)

2023

$2,441 (+2.5%)

2019

$2,381 (+4.6%)

$46,200 + $198,900

$245,100

2018

$2,276 (+3.8%)

2017

$2,193

$58,200 + $161,800

$220,000

2016

$2,192 (−6.7%)

$58,200 + $161,800

$220,000

2015

$2,349 (+0.7%)

$58,200 + $175,400

$233,600

2014

$2,334

$58,200 + $175,400

$233,600

2013

$2,334 (−8.3%)

2012

$2,544 (+4.9%)

2011

$2,426 (+3.9%)

2010

$2,335 (−39.2%)

2009

$3,841

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Zoning and permits

Zoning
Permits

R-3

High-Density Residential District

The purpose of this district is to provide for a high-density residential district within the City, together with such public buildings, schools, churches, public recreational facilities and accessory uses as may be necessary or are normally compatible with residential surroundings.

Permitted uses

Include but are not limited to:

Community / recreation center
Religious facility
Housing-Single unit
Housing-Multiple units
Housing-Senior
Housing-Other
Infrastructure
Public service
Educational / school

Property details

Interior

Bathroom Information
# of Full Baths: 4

Heating & Cooling
Heating Type: Electric

Exterior

Exterior Information
Building Construction Quality: Fair
Exterior Wall: Aluminum/Vinyl
Building Type: Single Family

Property Information
Subdivision Name: BALDWIN ADD
Living Sq. Ft: 2,688
Building Sq. Ft: 2,688
# of Stories: 1
Stories Type: 1 Story With Basement
Legal Description: LOT 4 50X200 18 N POST ROAD BALDWIN ADDN PT 5/70

Lot Information
# of Buildings: 1
Land Sq. Ft: 10,000
Legal Lot Number: 4
Municipality Name: ABERDEEN
Acres: 0.2296
Depth Footage: 200
Front Footage: 50
Zoning Code: R2
State Use Description: RESIDENTIAL

Utility Information
Water Service Type: Public

Financial

Assessor Information
Assessment Year: 2026
Tax District County: 02

Public facts

Beds: —
Baths: 4.0
Sq. Ft.: 2,688
Stories: 1.0
Lot Size: 10,000 square feet
Style: Single Family Residential
Year Built: 1916
Year Renovated: —
County: Harford County
APN: 02 006359

Home facts updated by county records on Jul 17, 2026

Around this home

Schools

Halls Cross Roads Elementary School

Public PreK-5 • Assigned • 0.2mi

6/10

Aberdeen Middle School

Public 6-8 • Assigned • 0.5mi

4/10

Aberdeen High School

Public 9-12 • Assigned • 0.8mi

6/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

8/10 Heat Factor

7 days above 104° expected this year, 15 days in 30 years

6/10 Wind Factor

27% chance of strong winds in next 30 years

3/10 Air Factor

2 unhealthy days expected this year, 3 days in 30 years

Provided by First Street

Historical weather

Aberdeen, MD • 21001

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 9.2 hours in June and 4.5 hours in December, placing it below the U.S. average for solar exposure.

9.2 hrs

4.5 hrs

JuneDecember

Provided by Shadowmap

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Get a free, detailed breakdown of how we calculated your estimate.

Nearby similar homes

$95,333

Land— sq ft

Harford St, Aberdeen, MD 21001

(410) 893-1200

$310,000

6 beds2 baths2,109 sq ft

27 E Bel Air Ave, Aberdeen, MD 21001

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3 beds1 bath1,640 sq ft

210 S Main St, North East, MD 21901

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3 beds2 baths976 sq ft

2324 Orsburn Ln, Joppa, MD 21085

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$399,999

4 beds— baths2,074 sq ft

550 Bourbon St, Havre de Grace, MD 21078

(443) 981-8000

$599,000

5 beds— baths2,484 sq ft

515 Franklin St, Havre de Grace, MD 21078

(443) 981-8000

New listings for sale in 21001

$299,000

3 beds2 baths1,297 sq ft

442 Bonnett St, Aberdeen, MD 21001

(410) 697-8100

$665,000

4 beds3 baths4,156 sq ft

706 Northern Lights Dr, Aberdeen, MD 21001

(410) 823-0033

$239,900

3 beds1 bath864 sq ft

90 Moyer Dr, Aberdeen, MD 21001

(410) 823-0033

$559,000

4 beds3.5 baths4,018 sq ft

4407 Antrim Ct, Aberdeen, MD 21001

(443) 343-7660

OPEN SAT, 12PM TO 2PM

$429,000

3 beds2.5 baths2,544 sq ft

632 Rowe Dr, Aberdeen, MD 21001

(443) 318-8800

COMING SOON

$340,000

3 beds2.5 baths2,176 sq ft

4957 Bristle Cone Cir, Aberdeen, MD 21001

(410) 287-8080

COMING SOON

$239,999

3 beds1.5 baths1,980 sq ft

133 Farm Rd, Aberdeen, MD 21001

(410) 705-6295

COMING SOON

$314,900

4 beds2 baths1,154 sq ft

25 Mitchell Ave, Aberdeen, MD 21001

(301) 591-3920

OPEN SEP 5, 11AM TO 1PM

$425,000

3 beds2.5 baths2,524 sq ft

508 Millar Ct, Aberdeen, MD 21001

(877) 366-2213

Home values near 18 Post Rd

Data from public records.

Address	Redfin Estimate
112 Post Rd, Aberdeen, MD 4 Beds \| 2 Baths \| 1617 Sq. Ft.	$316,922
121 Post Rd, Aberdeen, MD 6 Beds \| 2 Baths \| 1632 Sq. Ft.	$294,709

Address	Redfin Estimate
109 Post Rd, Aberdeen, MD 4 Beds \| 2 Baths \| 1262 Sq. Ft.	$292,714
22 Post Rd, Aberdeen, MD 4 Beds \| 1.5 Baths \| 1696 Sq. Ft.	$201,305

Address	Redfin Estimate
117 Post Rd, Aberdeen, MD - Beds \| 1 Baths \| 1408 Sq. Ft.	$228,532
113 Post Rd, Aberdeen, MD 3 Beds \| 1 Baths \| 1056 Sq. Ft.	$149,987

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Market trends in 21001, MD

Sale history for 18 Post Rd

Tax history for 18 Post Rd

Zoning and permits

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 21001

Home values near 18 Post Rd

More real estate resources