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Cited place brief from public rolls — not who lives there.

Look up an address

District of Columbia, District of Columbia
441 4TH ST NW, WASHINGTON DC 20001

38.89556, -77.01565

Source: District of Columbia common ownership parcels · current

Geography
Identifiers hanging off this point. Tract and block come from the address authority.

State

District of Columbia

11

Source: District of Columbia common ownership parcels · current

District

District of Columbia

11001

Source: District of Columbia common ownership parcels · current

Parcel
Assessor attributes from District of Columbia common ownership parcels. The owner is the name on the tax roll, not a statement of who lives here.

Parcel number

0532-0020

Owner of record

DISTRICT OF COLUMBIA

Owner type

—

Situs

441 4TH ST NW, WASHINGTON, 20001

Assessor mailing address

441 4TH ST NW, WASHINGTON DC 20001-2714

Use

—

Assessed value

$281,737,650

Land / improvement

$96,782,030 / —

Last sale date

—

Year built

—

This address is the physical address on the District of Columbia common-ownership layer.. Distance from the address point: 0 miles.

The mailing address is the one on the tax roll. It is not proof of who lives here.

Source: District of Columbia common ownership parcels · current

People counted in this block group
Published Census totals for the whole block group.

No American Community Survey block-group row matches this address point’s GEOID. ACS 2019–2023 is the layer that was checked.

Public roles near this place
NPI practice locations within half a mile. A practice address is where care is delivered, not a home.

No NPI practice location matched an address point within 0.5 miles.

Source: NPPES NPI dissemination, August 2026 · 2026-08-09

Public schools within 1.5 miles

No public school in the 2024–25 NCES file is within 1.5 miles.

Source: NCES EDGE public school locations 2024–25 · 2024-25

Jobs in this census block
Workplace totals for the whole block. They are not a roster of who works at this address.

Workplace job totals are loaded for North Carolina, not for District of Columbia yet.

Source: LEHD LODES workplace area characteristics · 2023

Tax-exempt organizations within 0.5 miles
IRS filing addresses. The name is the organization on the exempt-organization file, not a resident.

IRS exempt-organization filing addresses are loaded for North Carolina, not for District of Columbia yet.

Source: IRS Exempt Organizations Business Master File · IRS EO BMF, North Carolina rows

Regulated facilities within 1 mile
The name is the one on the EPA facility record. It is not a statement of who lives here.

EPA facility records are loaded for North Carolina, not for District of Columbia yet.

Source: EPA Facility Registry Service · North Carolina single file, September 4, 2026

Flood zone

Zone

X

Subtype

Area of minimal flood hazard

Special flood hazard area

No

This point is outside the special flood hazard area: Area of minimal flood hazard.

Source: FEMA National Flood Hazard Layer · Live National Flood Hazard Layer

Green is the address point. Rust is a public school.

What's loaded

County scores, vintages, and parcel counts are on county coverage. A fact on the brief cites the roll or the address file.

Statewide rolls with an owner of record. Florida, New York, Texas, Massachusetts, Wisconsin, Colorado, Connecticut, Arkansas, Montana, Vermont, Minnesota, Wyoming, Maine, Ohio, West Virginia, Mississippi, Idaho, the District of Columbia, Tennessee, and Alaska.

Statewide rolls without an owner name. New Jersey redacts owner names. Maryland, California, Utah, Nebraska, and Arizona publish the parcel and the situs and do not include an owner name.

North Carolina. Address points, parcels, jobs, facilities, NPI practices, and exempt organizations.

Allen County, Indiana, including Fort Wayne. The county iMap parcel, the owner of record, the tax-roll mailing address, nearby schools, facility sites, and the published map layers. The rest of Indiana has address points and no statewide owner roll.

Address points only. Alabama, Delaware, Georgia, Iowa, Illinois, Kansas, Kentucky, Louisiana, Missouri, North Dakota, New Mexico, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Virginia, the U.S. Virgin Islands, and Washington. Those points are the June 30, 2026 National Address Database. This index has no owner roll for them.

Census spine only. American Samoa, Guam, Hawaii, Michigan, the Northern Mariana Islands, New Hampshire, Nevada, and Puerto Rico have a 2025 TIGER boundary, a 2019–2023 ACS housing total, and a 2024–25 public-school count, and no address points in this index.

USGS named places cover the country. A point with coordinates asks the live FEMA flood layer.

Example addresses

For a title desk

A lookup of one parcel. Not a file of owners, and not a mailing list.

A Florida, New York, Texas, Massachusetts, Wisconsin, Colorado, Connecticut, Arkansas, Montana, Vermont, Minnesota, Wyoming, Maine, Ohio, West Virginia, Mississippi, Idaho, District of Columbia, Tennessee, or Alaska lookup returns the parcel number and the owner of record when that roll publishes one, plus the tax-roll mailing address when the file has it. When the roll lists two owners, both names are on the brief. The Minnesota value is the estimated market value, and that file covers 59 of 87 counties. The Wyoming value is the assessed value. That layer does not publish a situs city, and it covers all 23 counties. The Maine file covers organized towns. The unorganized territory is not in it. The assessment table does not publish an owner for the Aroostook parcels, and the value is land value plus building value. The Ohio file covers all 88 counties. These layers do not publish an assessed value. A situs city is stored when the county includes one in the situs line. When the second owner field is another name, both names stay on the brief. A street address in that field is not stored as a person. The West Virginia file covers all 55 counties for tax year 2023. That layer does not publish an assessed value or a situs city. When the owner line joins two names with &, both stay as published. A name that is only a care-of line is not stored. The Mississippi file covers all 82 counties, and the value is the total value. The Idaho file covers 11 of 44 counties. Ada County publishes neither an owner nor a situs nor coordinates. Jerome County publishes an owner and a situs and no coordinates, so those parcels are not in the index. Lincoln County publishes a situs and no owner. Oneida County publishes an owner and no situs. The Maryland file covers all 23 counties and Baltimore City. That public file does not include an owner name. The value is the total value, and the tax-roll mailing address stays on that parcel. The California file covers the state. It publishes the situs and does not include an owner name or a mailing address. The District of Columbia file publishes the owner of record, the situs, the tax-roll mailing address, and the new total assessment. Land area is published in square feet and shown as acres. A care-of name and the assessment name are not stored as a person. The Tennessee file covers 86 of 95 counties. Chester, Davidson, Hamilton, Hickman, Knox, Montgomery, Rutherford, Shelby, and Williamson are not in it. The owner of record is on the brief. That file does not publish a situs city, a ZIP, a tax-roll mailing address, or an assessed value. Deeded acres are shown when the county published them. A care-of line and an ATTN line are not stored. The Utah file covers all 29 counties. It publishes the situs, city, and ZIP, and does not include an owner name. The ownership class is Private, State, Federal, or Tribal. The Alaska file publishes an owner where the borough included one. Juneau's parcels have no owner name. That file does not publish a street address. The value is the total value. The Nebraska file covers all 93 counties. It publishes the situs, city, ZIP, and assessed value, and does not include an owner name. The ownership class is not a person. The Arizona file covers all 15 counties. It publishes the street and the county, and does not include an owner name or a ZIP. The city is the place name when the county included one. An Arkansas lookup returns the parcel number, the owner of record, and the assessed value. That layer does not publish a mailing address. A New Jersey lookup returns the parcel number, class, value, and tax-roll mailing address. Owner names are redacted from the New Jersey statewide file.

An Allen County, Indiana lookup, including Fort Wayne, returns the iMap parcel number, the owner of record, and the tax-roll mailing address on that parcel. Nearby schools, facility sites, building footprints, contours, water mains, and fire calls are included when the county published them. A care-of line on the mailing address is not a resident.

Alabama, Delaware, Georgia, Iowa, Illinois, Kansas, Kentucky, Louisiana, Missouri, North Dakota, New Mexico, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Virginia, the U.S. Virgin Islands, and Washington return the National Address Database point. This index has no owner roll for those states. The point is not an occupant.

A North Carolina lookup adds jobs, schools, NPI practices, exempt organizations, and flood where those records are loaded. County coverage is the score for each county, not the roll.

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