Google street view image for 18630 Triangle St, Triangle, VA 22172

Off Market Aug 2018 for $200K

$319,268

Est. refi paymentEst. refi $1,278/mo

•

1 ba

•

1,488

sq ft

18630 Triangle St, Triangle, VA 22172

About this home

18630 Triangle St is a 1,488 square foot house on a 10,528 square foot lot with 2 bedrooms and 1 bathroom. - it last sold on August 23, 2018 for $200,000. Based on Redfin's Triangle data, we estimate the home's value is $319,268.

Single-familyProperty Type

1938Year Built

10,528 sq ftLot Size

$215Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$319,268

$119K since sold in August 2018$2,000 since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 15% lower than the average sale price ($375K) of 6 comparable homes.

SOLD APR 28, 2026
$200,000
A
3 beds2 baths1,826 sq ft
18519 Triangle St, Triangle, VA 22172
SOLD AUG 6, 2026
$360,000
B
2 beds1 bath1,324 sq ft
18418 Woodland Dr, Triangle, VA 22172
SOLD JUN 23, 2026
$502,500
C
3 beds2 baths2,514 sq ft
18507 Amidon Ave, Triangle, VA 22172
SOLD APR 17, 2026
$378,000
D
2 beds1 bath1,540 sq ft
17914 Dr David Cline Ln, Dumfries, VA 22026
SOLD MAR 6, 2026
$462,000
E
3 beds2.5 baths1,646 sq ft
4145 Bassett Ct, Dumfries, VA 22026
SOLD FEB 12, 2026
$350,000
F
2 beds2 baths844 sq ft
17744 Possum Point Rd, Dumfries, VA 22026

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Earn from this home

Sell

$164,857

Est. take-home

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Est. cash available

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Rent

$1,990/mo

Redfin rental estimate

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Market trends in 22172, VA

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

100.2%

0.1% MoM

Median sale price

$502K

$45K MoM

Avg. days on market

40d

1 days MoM

Recently sold homes

0 MoM

New listings for sale

COMING SOON
$450,000
3 beds2 baths1,273 sq ft
3932 Oakdale Cir, Triangle, VA 22172
(540) 659-2161
$320,000
3 beds2.5 baths1,813 sq ft
3723 Tavern Way, Triangle, VA 22172
(202) 547-3525
LISTED BY REDFIN
$729,900
4 beds3.5 baths3,310 sq ft
18604 Cabin Rd, Triangle, VA 22172
$610,000
4 beds2.5 baths3,130 sq ft
3722 Katie Pl, Triangle, VA 22172
(540) 659-8633
$709,000
4 beds2.5 baths2,640 sq ft
3237 Riverview Dr, Triangle, VA 22172
(703) 986-5700
COMING SOON
$425,000
4 beds2 baths1,700 sq ft
3179 Oakmont Ave, Triangle, VA 22172
(540) 659-2141
See all

Provided by Redfin

Sale history for 18630 Triangle St

Year

Property tax

Land + Additions

Assessment*

2025

$2,762 (+5.0%)

$139,600 + $142,100

$281,700

2024

$2,629 (+3.4%)

$130,400 + $134,000

$264,400

2023

$2,544 (−2.0%)

$119,500 + $125,000

$244,500

2022

$2,595 (+0.8%)

$113,800 + $120,500

$234,300

2021

$2,573 (−6.7%)

$94,600 + $102,000

$196,600

2020

$2,759 (+8.9%)

$85,900 + $92,100

$178,000

2019

$2,533 (+55.2%)

$78,600 + $84,800

$163,400

2018

$1,632 (+24.7%)

$72,000 + $33,300

$105,300

2017

$1,309 (+1.9%)

$67,900 + $31,500

$99,400

2016

$1,284 (+3,278.9%)

$66,500 + $31,800

$98,300

2014

$38 (−96.4%)

$65,900 + $31,600

$97,500

2013

$1,059 (−1.9%)

$58,600 + $25,700

$84,300

2012

$1,080 (+14.4%)

$52,100 + $23,600

$75,700

2010

$944 (−0.1%)

$52,100 + $24,200

$76,300

2009

$945 (−31.8%)

$49,300 + $24,000

$73,300

2008

$1,386

$89,900 + $44,700

$134,600

Tax history for 18630 Triangle St

Year

Property tax

Land + Additions

Assessment*

2025

$2,762 (+5.0%)

$139,600 + $142,100

$281,700

2024

$2,629 (+3.4%)

$130,400 + $134,000

$264,400

2023

$2,544 (−2.0%)

$119,500 + $125,000

$244,500

2022

$2,595 (+0.8%)

$113,800 + $120,500

$234,300

2021

$2,573 (−6.7%)

$94,600 + $102,000

$196,600

2020

$2,759 (+8.9%)

$85,900 + $92,100

$178,000

2019

$2,533 (+55.2%)

$78,600 + $84,800

$163,400

2018

$1,632 (+24.7%)

$72,000 + $33,300

$105,300

2017

$1,309 (+1.9%)

$67,900 + $31,500

$99,400

2016

$1,284 (+3,278.9%)

$66,500 + $31,800

$98,300

2014

$38 (−96.4%)

$65,900 + $31,600

$97,500

2013

$1,059 (−1.9%)

$58,600 + $25,700

$84,300

2012

$1,080 (+14.4%)

$52,100 + $23,600

$75,700

2010

$944 (−0.1%)

$52,100 + $24,200

$76,300

2009

$945 (−31.8%)

$49,300 + $24,000

$73,300

2008

$1,386

$89,900 + $44,700

$134,600

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

Zoning

B-1

ROD

General Business District

The B-1 District is intended to implement the regional commercial center and general commercial land use classifications of the Comprehensive Plan. It is generally intended to provide areas for community-scale retail, office, and institutional uses in appropriate areas. The purpose of this district is to also promote retail employment opportunities and to enhance the tax base of Prince William County. The B-1 District is not designed to implement the non-retail employment based land uses reflected in the Comprehensive Plan; non-retail uses, however, are permitted within the district to complement and support the retail purposes.

Zone overlays

Redevelopment Overlay District

Permitted uses

Include but are not limited to:

Religious facility
Bank
Day care facility
General retail
Restaurant
Hotel / motel
Office
Educational/school
Recreation
Shopping centers

Property details

Interior

Basement Information
Basement Sq. Ft: 864
Basement Type: Walk Out

Bathroom Information
# of Full Baths: 1

Heating & Cooling
Heating Type: Forced Air

Room Information
# of Rooms: 4

Exterior

Exterior Information
Physical Condition: Average
Exterior Wall: Aluminum/Vinyl

Property Information
Subdivision Name: HOWARD CATESBY
Living Sq. Ft: 1,488
Building Sq. Ft: 2,352
# of Stories: 1
Stories Type: 1
Legal Description: RESIDENT USE L 21

Lot Information
# of Buildings: 1
Land Sq. Ft: 10,528
Legal Lot Number: 21
Municipality Name: COUNTY
Acres: 0.2417
Zoning Code: B1
County Use Description: RES-1 FAMILY 2+ DET

Financial

Assessor Information
Assessment Year: 2025

Public facts

Beds: 2
Baths: 1.0
Sq. Ft.: 1,488
Stories: 1.0
Lot Size: 10,528 square feet
Style: Single Family Residential
Year Built: 1938
Year Renovated: —
County: Prince William County
APN: 8188-64-1335

Home facts updated by county records on Aug 26, 2026

Around this home

Schools

Triangle Elementary School

Public PreK-5 • Assigned • 0.9mi

3/10

Graham Park Middle School

Public 6-8 • Assigned • 0.9mi

4/10

Forest Park High School

Public 9-12 • Assigned • 4.8mi

7/10

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

3/10 Fire Factor

0.31% chance of being in a wildfire in next 30 years

8/10 Heat Factor

7 days above 104° expected this year, 16 days in 30 years

4/10 Wind Factor

16% chance of strong winds in next 30 years

2/10 Air Factor

1 unhealthy days expected this year, 1 days in 30 years

Provided by First Street

Historical weather

Triangle, VA • 22172

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

9.4 hrs

4.3 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$304,000 – $368,000

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Nearby similar homes

$465,000

3 beds3 baths1,919 sq ft

18320 Candice Dr, Triangle, VA 22172

(480) 462-5392

LISTED BY REDFIN3D WALKTHROUGH

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3D WALKTHROUGH

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3209 Shoreview Rd, Triangle, VA 22172

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16822 Francis West, Dumfries, VA 22026

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3 beds2 baths2,400 sq ft

18355 Sharon Rd, Triangle, VA 22172

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4 beds2.5 baths1,836 sq ft

4130 Bassett Ct, Dumfries, VA 22026

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New listings for sale in 22172

COMING SOON

$450,000

3 beds2 baths1,273 sq ft

3932 Oakdale Cir, Triangle, VA 22172

(540) 659-2161

$320,000

3 beds2.5 baths1,813 sq ft

3723 Tavern Way, Triangle, VA 22172

(202) 547-3525

LISTED BY REDFIN3D WALKTHROUGH

$729,900

4 beds3.5 baths3,310 sq ft

18604 Cabin Rd, Triangle, VA 22172

$610,000

4 beds2.5 baths3,130 sq ft

3722 Katie Pl, Triangle, VA 22172

(540) 659-8633

$709,000

4 beds2.5 baths2,640 sq ft

3237 Riverview Dr, Triangle, VA 22172

(703) 986-5700

COMING SOON

$425,000

4 beds2 baths1,700 sq ft

3179 Oakmont Ave, Triangle, VA 22172

(540) 659-2141

Home values near 18630 Triangle St

Data from public records.

Address	Redfin Estimate
18626 Triangle Street, Triangle, VA 2 Beds \| 1 Baths \| 864 Sq. Ft.	$331,954
18613 Triangle Street, Triangle, VA 2 Beds \| 1 Baths \| 728 Sq. Ft.	$198,178

Address	Redfin Estimate
18618 Triangle Street, Triangle, VA 2 Beds \| 1 Baths \| 728 Sq. Ft.	$558,884
18611 Triangle Street, Triangle, VA 2 Beds \| 1 Baths \| 754 Sq. Ft.	$274,158

Address	Redfin Estimate
18616 Triangle Street, Triangle, VA 2 Beds \| 1 Baths \| 728 Sq. Ft.	$328,792
18615 Triangle Street, Triangle, VA 3 Beds \| 1 Baths \| 1590 Sq. Ft.	$360,247

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GreatSchools Ratings provided by GreatSchools.org.

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