SOLD BY REDFIN MAR 30, 2016

Off Market Mar 2016 for $319K

$470,405

Est. refi paymentEst. refi $2,394/mo

•

1,700

sq ft

3304 Castle Ridge Cir #21, Silver Spring, MD 20904

About this home

TownhomeProperty Type

2004Year Built

$277Est. Price/Sq.Ft.

1 car garageParking

Seller's agent

Kris Paolini Redfin Corp

301-658-6186 (broker)

Bought with Nancy Cummins • Long & Foster Real Estate, Inc.

•410-730-3456 (broker)

•columbia@longandfoster.com (broker)

Redfin checked: a minute ago

•Source:BRIGHT MLS #1002381241

Redfin Estimate

$470,405

$151K since sold in March 2016$23K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 18.1% higher than the average sale price ($398K) of 6 comparable homes.

SOLD MAY 28, 2026
$472,500
A
3 beds3 baths1,520 sq ft
3556 Woodlake Dr #17, Silver Spring, MD 20904
SOLD AUG 26, 2026
$365,000
B
3 beds3.5 baths1,820 sq ft
14741 Wexhall Ter Unit 18-190, Burtonsville, MD 20866
SOLD JUL 31, 2026
$330,000
C
3 beds2.5 baths1,830 sq ft
14255 Castle Blvd Unit 124-17, Silver Spring, MD 20904
SOLD APR 30, 2026
$490,000
D
3 beds3.5 baths2,000 sq ft
14020 Castle Ridge Way #38, Silver Spring, MD 20904
SOLD AUG 31, 2026
$375,000
E
3 beds2.5 baths1,646 sq ft
13143 Musicmaster Dr #127, Silver Spring, MD 20904
SOLD AUG 6, 2026
$358,000
F
3 beds2.5 baths1,424 sq ft
13806 Carter House Way Unit 16-145, Silver Spring, MD 20904

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Earn from this home

Sell

$244,319

Est. take-home

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Refinance

Est. cash available

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Rent

$2,307/mo

Redfin rental estimate

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Market trends in 20904, MD

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

99.5%

0.2% MoM

Median sale price

$635K

$6K MoM

Avg. days on market

38d

3 days MoM

Recently sold homes

103

5 MoM

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See all

Provided by Redfin

Redfin agents who toured

Bright and sunny town home that shows very well; main level with small den with corner fireplace; spacious main level with eat in kitchen and nice bay windows and private deck setting; nice space in bedrooms; this home is move in ready; great...
11 years ago• May not reflect the current state of the home
Barbara McCaffrey
Redfin Premier agent

Sale history for 3304 Castle Ridge Cir #21

Date

Event

Price

Public Records

May 25, 2016

Sold

$319,000

$188/sq ft

BRIGHT MLS #1002381241

Mar 30, 2016

Sold

$319,000

$188/sq ft

MRIS #MC9502203

Mar 30, 2016

Sold

$319,000

$188/sq ft

Mar 3, 2016

Pending

—

Nov 17, 2015

Price Changed

$188/sq ft

Oct 31, 2015

Relisted

—

Oct 31, 2015

Pending

—

Oct 20, 2015

Price Changed

$199/sq ft

Oct 20, 2015

Listed

$217/sq ft

+19

MRIS #MC7906832

Sep 20, 2012

Delisted

—

Aug 14, 2012

Listed

BRIGHT MLS #1009662814

Sep 20, 2012

Listing Removed

—

Aug 14, 2012

Listed

$320,000

$188/sq ft

Public Records

Oct 16, 2008

Sold

$324,900

$191/sq ft

MRIS #MC6843554

Sep 10, 2008

Delisted

—

Aug 11, 2008

Listed

$191/sq ft

MRIS #MC6710630

Jun 6, 2008

Delisted

—

Apr 28, 2008

Relisted

—

Apr 9, 2008

Delisted

—

Apr 2, 2008

Listed

** Price available after signing in.

Year

Property tax

Land + Additions

Assessment*

2025

$3,947 (+2.9%)

2024

$3,835 (+1.3%)

$105,000 + $245,000

$350,000

2023

$3,786 (+5.6%)

2022

$3,584 (+6.6%)

2021

$3,363 (+6.1%)

$103,500 + $241,500

$345,000

2020

$3,169 (+6.1%)

2019

$2,987 (+3.9%)

2018

$2,874 (+1.9%)

2017

$2,820 (+3.0%)

2015

$2,737 (−1.2%)

$81,000 + $189,000

$270,000

2014

$2,772 (+1.6%)

$81,000 + $189,000

$270,000

2013

$2,728 (+7.1%)

2012

$2,547 (−36.0%)

2011

$3,980

2010

$3,980 (+31.4%)

2009

$3,030

Tax history for 3304 Castle Ridge Cir #21

Year

Property tax

Land + Additions

Assessment*

2025

$3,947 (+2.9%)

2024

$3,835 (+1.3%)

$105,000 + $245,000

$350,000

2023

$3,786 (+5.6%)

2022

$3,584 (+6.6%)

2021

$3,363 (+6.1%)

$103,500 + $241,500

$345,000

2020

$3,169 (+6.1%)

2019

$2,987 (+3.9%)

2018

$2,874 (+1.9%)

2017

$2,820 (+3.0%)

2015

$2,737 (−1.2%)

$81,000 + $189,000

$270,000

2014

$2,772 (+1.6%)

$81,000 + $189,000

$270,000

2013

$2,728 (+7.1%)

2012

$2,547 (−36.0%)

2011

$3,980

2010

$3,980 (+31.4%)

2009

$3,030

*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

Stories

—

Lot width

—

Lot depth

—

Lot size

—

Year renovated

—

Sq. Ft.

1,400

Year built

2004

Style

Condo/Co-op

County

Montgomery County

APN

05 03453426

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 17, 2026.

R-20

Residential Multi-Unit Medium Density – 20 Zone

The intent of the R-20 zone is to provide designated areas of the County for higher-density, multi-unit residential uses. The predominant use is residential in an apartment building, although detached house, duplex, and townhouse building types are allowed

Permitted uses

Include but are not limited to:

Assembly/ meeting place
Housing-Single unit
Housing-Multiple units
Housing-Senior
Infrastructure-Other
Public service
Transportation-Other
Park & open space

Property details

Parking

Parking Information
# of Attached Garage Spaces: 1
# of Total Garage and Parking Spaces: 1
Has Garage
# of Garage Spaces: 1
Garage, Paved Driveway
Driveway, Attached Garage

Interior

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

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

Interior Information
Appliances: Microwave, Dryer, Washer, Disposal, Dishwasher, Intercom, Refrigerator, Icemaker, Stove
Common Walls: 2+ Common Walls
Entry Location: Townhouse
Interior Features: Kitchen - Table Space, Kitchen - Eat-In, Wood Floors, Master Bath(s), Floor Plan - Open
Living Area Sq.Ft. Source: Estimated

Fireplace Information
Has Fireplace
# of Fireplaces: 1

Basement Information
Basement: No

Exterior

Property Information
Accessibility Features: Other
Improvement Assessed Value: $189,000
Ownership Interest: Condominium
Property Condition: Very Good
Year Built Source: Estimated

Building Information
Building Name: RENAISSANCE PLAZ
Construction Materials: Brick Front
Other Structures: Above Grade
Structure Type: Interior Townhouse/Rowhouse

Lot Information
Tidal Water: No

Land Information
Land Assessed Value: $81,000

Above Grade Information
Finished Sq.Ft.: 1,700
Finished Sq.Ft. Source: Estimated

Financial

Tax Information
County Tax: $2,278.80
Tax Assessed Value: $270,000
Tax Year: 2014
Tax Annual Amount: $3,429.66

Assessments Information
Special Assessment Payment: Annually
Year Assessed: 2015

Utilities

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

Location

Homeowners Association Information
Condo/Coop Fee: $232
HOA/Condo/Coop Rules: Other
HOA/Condo/Coop Fee Includes: Other
HOA/Condo/Coop Amenities: Basketball Courts, Tennis Courts, Baseball Field, Soccer Field

Location Information
Directions: Columbia Pike (Rt 29) to Briggs Chaney, Left onto Castle, Left onto Castle Ridge Circle.

Public facts

Beds: —
Baths: 2.0
Sq. Ft.: 1,400
Stories: —
Lot Size: —
Style: Condo/Co-op
Year Built: 2004
Year Renovated: —
County: Montgomery County
APN: 05 03453426

Home facts updated by county records on Jul 17, 2026

Around this home

Schools

Greencastle Elementary School

Public PreK-5 • Assigned • 0.4mi

6/10

Benjamin Banneker Middle School

Public 6-8 • Assigned • 0.7mi

5/10

Paint Branch High School

Public 9-12 • Assigned • 0.3mi

4/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Historical weather

Silver Spring, MD • 20904

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 4.3 hours in December, placing it below the U.S. average for solar exposure.

9.2 hrs

4.3 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$447,000 – $541,000

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Home values near 3304 Castle Ridge Cir #21

Data from public records.

Address	Redfin Estimate
3302 Castle Ridge Circle #22, Silver Spring, MD 3 Beds \| 3 Baths \| 1850 Sq. Ft.	$434,869
3306 Castle Ridge Circle #20, Silver Spring, MD 3 Beds \| 3 Baths \| 1700 Sq. Ft.	$494,619

Address	Redfin Estimate
3310 Castle Ridge Circle #18, Silver Spring, MD - Beds \| 2 Baths \| 1400 Sq. Ft.	$442,839
3324 Castle Ridge Circle #12, Silver Spring, MD 3 Beds \| 3 Baths \| 2000 Sq. Ft.	$413,580

Address	Redfin Estimate
3308 Castle Ridge Circle #19, Silver Spring, MD 3 Beds \| 3 Baths \| 2225 Sq. Ft.	$415,758
3322 Castle Ridge Circle #13, Silver Spring, MD 3 Beds \| 3 Baths \| 1700 Sq. Ft.	$425,106

Property information provided by BRIGHT MLS when last listed in 2015. This data may not match . Learn more.

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 20904, MD

Redfin agents who toured

Sale history for 3304 Castle Ridge Cir #21

Tax history for 3304 Castle Ridge Cir #21

Public record

Property details

Around this home

Schools

Lifestyle

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 20904

Home values near 3304 Castle Ridge Cir #21

More real estate resources