18 Napa Valley Rd, Gaithersburg, MD 20878

Off market dec 2018 for $305K

$410,549

Est. refi paymentEst. refi $2,407/mo

•

3.5 ba

•

1,280

sq ft

18 Napa Valley Rd, Gaithersburg, MD 20878

About this home

TownhomeProperty Type

1983Year Built

4,628 sq ftLot Size

$321Est. Price/Sq.Ft.

Listed by Al Kabiritsi • Brownwoods Realtors LLC

•301-330-1177 (broker)

•aloizio7@gmail.com (broker)

Bought with Glenn Deckert • RE/MAX Premiere Selections

•301-299-1000 (broker)

•inquiry@rpsmax.com (broker)

Redfin checked: a minute ago

•Source:BRIGHT MLS #1002346676

Redfin Estimate

$410,549

$106K since sold in December 2018$20K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 23% lower than the average sale price ($533K) of 5 comparable homes.

SOLD BY REDFIN AUG 28, 2026
$540,000
A
4 beds3.5 baths1,960 sq ft
870 Bayridge Dr, Gaithersburg, MD 20878
SOLD MAR 6, 2026
$512,500
B
4 beds3.5 baths1,540 sq ft
47 Rye Ct, Gaithersburg, MD 20878
SOLD MAR 18, 2026
$562,000
C
4 beds3.5 baths1,660 sq ft
843 Flagler Dr, Gaithersburg, MD 20878
SOLD MAR 5, 2026
$545,000
D
4 beds3.5 baths2,040 sq ft
811 Flagler Dr, Gaithersburg, MD 20878
SOLD JAN 5, 2026
$507,000
E
3 beds3.5 baths1,320 sq ft
12 Sebastiani Blvd, Gaithersburg, MD 20878

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Sell

$179,899

Est. take-home

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Est. cash available

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Rent

$2,699/mo

Redfin rental estimate

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Market trends in 20878, MD

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

99.4%

0.1% MoM

Median sale price

$722K

$95K MoM

Avg. days on market

49d

7 days MoM

Recently sold homes

134

16 MoM

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See all

Provided by Redfin

Sale history for 18 Napa Valley Rd

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Year

Property tax

Land + Additions

Assessment*

2026

$5,460 (+3.9%)

$150,000 + $246,100

$396,100

2025

$5,256 (+5.6%)

$150,000 + $246,100

$396,100

2024

$4,977 (−8.1%)

2023

$5,412 (+42.3%)

2022

$3,803 (+2.7%)

$150,000 + $194,500

$344,500

2021

$3,705 (+3.9%)

2020

$3,565 (+2.2%)

2019

$3,487 (+1.6%)

$150,000 + $167,000

$317,000

2018

$3,431 (+0.4%)

2017

$3,417 (+23.6%)

$150,000 + $153,100

$303,100

2015

$2,765 (−11.3%)

$120,000 + $138,700

$258,700

2014

$3,116 (+1.0%)

2013

$3,085 (−8.8%)

2012

$3,381 (+4.1%)

2011

$3,249

2010

$3,249 (+3.2%)

2009

$3,150

Tax history for 18 Napa Valley Rd

Year

Property tax

Land + Additions

Assessment*

2026

$5,460 (+3.9%)

$150,000 + $246,100

$396,100

2025

$5,256 (+5.6%)

$150,000 + $246,100

$396,100

2024

$4,977 (−8.1%)

2023

$5,412 (+42.3%)

2022

$3,803 (+2.7%)

$150,000 + $194,500

$344,500

2021

$3,705 (+3.9%)

2020

$3,565 (+2.2%)

2019

$3,487 (+1.6%)

$150,000 + $167,000

$317,000

2018

$3,431 (+0.4%)

2017

$3,417 (+23.6%)

$150,000 + $153,100

$303,100

2015

$2,765 (−11.3%)

$120,000 + $138,700

$258,700

2014

$3,116 (+1.0%)

2013

$3,085 (−8.8%)

2012

$3,381 (+4.1%)

2011

$3,249

2010

$3,249 (+3.2%)

2009

$3,150

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

Public record

Public record
Zoning

Beds

—

Baths

2.5

Stories

Lot width

—

Lot depth

—

Lot size

4,628 Sq. Ft.

Year renovated

—

Sq. Ft.

1,800

Year built

1983

Style

Townhouse

County

Montgomery County

APN

09 01906638

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Oct 15, 2026.

Property details

Parking

Parking Information
Unassigned
On Street

Interior

Bedroom Information
# of Bedrooms On 1st Upper Level: 3
# of Bedrooms On 1st Lower Level: 1

Bathroom Information
# of Bathrooms (Full) On 1st Upper Level: 2
# of Bathrooms (Half) On Main Level: 1
# of Bathrooms (Full) On 1st Lower Level: 1
# of Bathrooms (Full) On All Upper Levels: 2
# of Bathrooms (Full) On All Lower Levels: 1
# of Bathrooms (Half): 1
# of Bathrooms (Full): 3

Interior Information
Entry Location: Foyer
Interior Features: Kitchen - Table Space, Dining Area, Floor Plan - Open
Living Area Sq.Ft. Source: Estimated

Fireplace Information
Has Fireplace
# of Fireplaces: 1

Basement Information
Basement: Yes
Outside Entrance, Rear Entrance, Fully Finished, Improved, Walkout Level, Full

Exterior

Property Information
Improvement Assessed Value: $167,000
Ownership Interest: Fee Simple
Year Built Source: Estimated

Building Information
Construction Materials: Brick Front, Combination, Brick
Other Structures: Above Grade
Outdoor Living Structures: Deck(s)
Structure Type: End of Row/Townhouse

Lot Information
Lot Features: No Thru Street
Tidal Water: No

Land Information
Land Assessed Value: $150,000

Above Grade Information
Finished Sq.Ft.: 1,280
Finished Sq.Ft. Source: Estimated

Financial

Tax Information
City/Town Tax: $794.12
County Tax: $3,116.78
Tax Assessed Value: $317,000
Tax Year: 2017
Tax Annual Amount: $4,109.46

Assessments Information
Special Assessment Payment: Annually
Year Assessed: 2018

Utilities

Utilities Information
Central Air
Cooling Type: Central A/C, Heat Pump(s)
Cooling Fuel: Electric
Central, Heat Pump(s)
Heating Fuel: Natural Gas
Hot Water: Natural Gas
Sewer Septic: Public Sewer
Water Source: Public

Location

Homeowners Association Information
HOA Fee: $183
HOA Fee Frequency: Quarterly

School Information
Elementary School: BROWN STATION
Middle Or Junior School: LAKELANDS PARK
High School: QUINCE ORCHARD
School District Name: MONTGOMERY COUNTY PUBLIC SCHOOLS
Elementary School Source: 3rd Party
Middle School Source: 3rd Party
High School Source: 3rd Party
School District Source: 3rd Party

Location Information
In City Limits
Directions: NORTH 270 EXIT 10 RIGHT ON CLOPPER RD. LEFT ON QUINCE ORCHARD RD RIGHT ON QUINCE ORCHARD BLVD AND RIGHT ON NAPA VALLEY RD.
Municipality: GAITHERSBURG

Public facts

Beds: —
Baths: 2.5
Sq. Ft.: 1,800
Stories: 2.0
Lot Size: 4,628 square feet
Style: Townhouse
Year Built: 1983
Year Renovated: —
County: Montgomery County
APN: 09 01906638

Home facts updated by county records on Oct 14, 2026

Around this home

Schools

K - 12
Preschool & daycare

Brown Station Elementary School

Public PreK-5 • Assigned • 0.3mi

8/10

Lakelands Park Middle School

Public 6-8 • Assigned • 1.4mi

6/10

Quince Orchard High School

Public 9-12 • Assigned • 1.9mi

6/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Local insights from Redfin agents

Gaithersburg, MD, is known for its diverse community, historic landmarks like the Gaithersburg Community Museum, and modern developments like the Kentlands. It combines a rich heritage with thriving shopping, dining, and recreational options, making...
3 weeks ago • Gaithersburg
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Redfin Premier agent
743 deals
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With so many different neighborhoods, Gaithersburg is consistently ranked as the #1 most diverse in the entire US!!! From the Kentlands story book design to the new urbanism of Crown Farm, there are several neighborhoods where you can live, play, and...
4 weeks ago • Gaithersburg
Kris Paolini
Redfin Premier agent
798 deals
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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

6/10 Heat Factor

7 days above 102° expected this year, 16 days in 30 years

4/10 Wind Factor

11% 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

Gaithersburg, MD • 20878

Average low and high temperatures (°F)

38°

23°

43°

29°

62°

40°

70°

49°

73°

56°

85°

65°

88°

71°

81°

63°

79°

60°

67°

47°

58°

41°

45°

30°

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 9.3 hours in June and 4.1 hours in December, placing it below the U.S. average for solar exposure.

9.3 hrs

4.1 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$391,000 – $473,000

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Home values near 18 Napa Valley Rd

Data from public records.

Address	Redfin Estimate
26 Napa Valley Rd, Gaithersburg, MD - Beds \| 2.5 Baths \| 1800 Sq. Ft.	$488,399
20 Napa Valley Rd, Gaithersburg, MD 4 Beds \| 3.5 Baths \| 1320 Sq. Ft.	$399,779
12 Napa Valley Rd, Gaithersburg, MD - Beds \| 2.5 Baths \| 1800 Sq. Ft.	$472,237
6 Napa Valley Rd, Gaithersburg, MD - Beds \| 3.5 Baths \| 1800 Sq. Ft.	$490,129
5 Napa Valley Rd, Gaithersburg, MD 3 Beds \| 3.5 Baths \| 1800 Sq. Ft.	$504,053
11 Napa Valley Rd, Gaithersburg, MD 3 Beds \| 3.5 Baths \| 1320 Sq. Ft.	$406,396
32 Napa Valley Rd, Gaithersburg, MD - Beds \| 2.5 Baths \| 1800 Sq. Ft.	$472,073

Address	Redfin Estimate
24 Napa Valley Rd, Gaithersburg, MD 4 Beds \| 2.5 Baths \| 1960 Sq. Ft.	$487,277
16 Napa Valley Rd, Gaithersburg, MD 3 Beds \| 3.5 Baths \| 1800 Sq. Ft.	$530,178
10 Napa Valley Rd, Gaithersburg, MD 3 Beds \| 3.5 Baths \| 1800 Sq. Ft.	$499,987
1 Napa Valley Rd, Gaithersburg, MD - Beds \| 3.5 Baths \| 1800 Sq. Ft.	$476,918
7 Napa Valley Rd, Gaithersburg, MD 3 Beds \| 3.5 Baths \| 2000 Sq. Ft.	$482,011
36 Napa Valley Rd, Gaithersburg, MD - Beds \| 2.5 Baths \| 1800 Sq. Ft.	$471,475
30 Napa Valley Rd, Gaithersburg, MD - Beds \| 2.5 Baths \| 1800 Sq. Ft.	$472,523

Address	Redfin Estimate
22 Napa Valley Rd, Gaithersburg, MD - Beds \| 2.5 Baths \| 1800 Sq. Ft.	$465,987
14 Napa Valley Rd, Gaithersburg, MD 4 Beds \| 3.5 Baths \| 1800 Sq. Ft.	$505,201
8 Napa Valley Rd, Gaithersburg, MD 3 Beds \| 3.5 Baths \| 1320 Sq. Ft.	$415,250
3 Napa Valley Rd, Gaithersburg, MD - Beds \| 3.5 Baths \| 1800 Sq. Ft.	$483,145
9 Napa Valley Rd, Gaithersburg, MD 3 Beds \| 3.5 Baths \| 1320 Sq. Ft.	$449,918
34 Napa Valley Rd, Gaithersburg, MD 4 Beds \| 3.5 Baths \| 1320 Sq. Ft.	$399,848
28 Napa Valley Rd, Gaithersburg, MD 5 Beds \| 3.5 Baths \| 1320 Sq. Ft.	$404,521

Property information provided by BRIGHT MLS when last listed in 2018. This data may not match . Learn more.

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