734 21st St S, Arlington, VA 22202
Home value
$1,609,400
$1.53M - $1.69M
$4,826/mo
Owner options
$4,826/mo
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$4,826/mo
Rent Zestimate®
$10,432/mo
Est. payment
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$10,432/mo
Est. payment
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List your homeWhat's special
Zillow last checked:
Listing updated:
Kerry Adams 703-587-7841,
Compass,
Listing Team: Advisory
PHILIP DICKSON
TTR Sotheby's International Realty
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 4
- Full bathrooms: 4
- Main level bathrooms: 1
Basement
- Area: 900
Heating
- Forced Air, Natural Gas
Cooling
- Central Air, Electric
Appliances
- Included: Gas Water Heater
Features
- Basement: Unfinished
- Number of fireplaces: 1
Interior area
- Total structure area: 2,750
- Total interior livable area: 1,850 sqft
- Finished area above ground: 1,850
Property
Parking
- Total spaces: 2
- Parking features: Garage Faces Front, Detached
- Garage spaces: 2
- Details: Garage Sqft: 600
Accessibility
- Accessibility features: None
Features
- Levels: Three
- Stories: 3
- Pool features: None
Lot
- Size: 0.28 Acres
Details
- Additional structures: Above Grade
- Parcel number: 36027008
- Zoning: R5
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Colonial
- Property subtype: Single Family Residence
Materials
- Brick
- Foundation: Slab
Condition
- New construction: No
- Year built: 1930
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
Community & HOA
Community
- Subdivision: Addison Heights
HOA
- Has HOA: No
Location
- Region: Arlington
Financial & listing details
- Price per square foot: $870/sqft
- Tax assessed value: $1,245,800
- Annual tax amount: $12,869
- Date on market: 9/9/2026
- Listing agreement: Exclusive Right To Sell
- Ownership: Fee Simple
Price history
| Date | Event | Price |
|---|---|---|
| 9/25/2026 | Sold | $1,610,000+7.7%$870/sqft |
Source: | ||
| 9/9/2026 | Pending sale | $1,495,000$808/sqft |
Source: | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $12,869 -3.8% | $1,245,800 -3.8% |
| 2024 | $13,375 +0.4% | $1,294,800 +0.2% |
| 2023 | $13,316 +1.9% | $1,292,800 +1.9% |
| 2022 | $13,070 +12% | $1,268,900 +12% |
| 2021 | $11,674 +6.5% | $1,133,400 +6.1% |
| 2020 | $10,958 +5.3% | $1,068,000 +5.3% |
| 2019 | $10,406 +9.7% | $1,014,200 +7.6% |
| 2018 | $9,484 +4.7% | $942,700 +4.7% |
| 2017 | $9,060 +3.8% | $900,600 +2.3% |
| 2016 | $8,726 -2.4% | $880,500 -1.9% |
| 2015 | $8,944 +7.8% | $898,000 +7.8% |
| 2014 | $8,296 +4% | $832,900 +5% |
| 2013 | $7,978 +4.6% | $793,000 |
| 2012 | $7,626 +1.4% | -- |
| 2011 | $7,524 | -- |
| 2009 | -- | -- |
| 2008 | -- | -- |
| 2007 | -- | -- |
| 2006 | -- | -- |
| 2005 | -- | -- |
| 2004 | -- | -- |
| 2003 | -- | -- |
| 2002 | -- | -- |
| 2001 | -- | $301,300 |
Neighborhood: Aurora Highlands
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Nearby schools
GreatSchools rating
- 6/10Oakridge Elementary SchoolGrades: PK-5Distance: 0.7 mi
- 7/10Gunston Middle SchoolGrades: 6-8Distance: 0.7 mi
- 4/10Wakefield High SchoolGrades: 9-12Distance: 2.9 mi
Schools provided by the listing agent
- District: Arlington County Public Schools
Source: Bright MLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.