District of Columbia property record for 1203 I St SE, Washington, DC 20003
| Property Type | Multi-Family Dwellings |
|---|---|
| Details | 3 bd · 2.5 ba · 822 sqft · built 1915 |
| Lot Size | 0.013 acres (559 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $1,950 (2025) |
| Deeds & Mortgages | Aug 2023 Mortgage |
| APN | 1021-0023 |
| Primary APN | 1021-0023 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Units | 2 Units |
| Stories | 2 Stories |
| Building Area | 822 sqft Living Area |
| Gross Area | 1,233 sqft |
| Basement Area | 411 sqft |
| Flooring | Wood |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1915 |
|---|---|
| Effective Year Built | Effective 1978 |
| Architectural Style | Multi-Family |
| Exterior Material | Brick |
| Construction Type | Masonry / Concrete Block |
| Roof Type | Sawtooth |
| Roof Material | Metal |
| Lot Area | 559 sqft (0.013 acres) |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Street Address | 1203 I ST SE |
|---|---|
| City | WASHINGTON |
| State | DC |
| Zip | 20003-4109 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Multi-Family Dwellings |
| Local Zoning Code | RA-2 |
| Legal Description | SQUARE 1021 LOT 0023 NBHD: OLD CITY 1 |
| Legal Subdivision | OLD CITY 1 |
| Legal Block | 1021 |
| Legal Lot Number | 23 |
| Jurisdiction | DISTRICT OF COLUMBIA DC |
| Township / Civil Division | WASHINGTON |
| Census Block Group | 2 |
| Census Block | 2007 |
| Census Tract | 7100 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the Capitol Hill Historic District listed 1976 · 8,200 contributing resources · NRIS 76002127 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
1203 I St SE, a residential property, is owned and occupied by two individuals.
Source: District of Columbia records, as of April 28, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 1203 I ST SE, WASHINGTON, DC 20003-4109 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | DISTRICT OF COLUMBIA DC |
| Property Address | 1203 I ST SE, WASHINGTON, DC 20003-4109 |
| Transaction Type | Mortgage |
| Record Updated | Sep 26, 2023 |
| Name | Verified Name |
|---|---|
| Address | 1203 I ST SE, WASHINGTON, DC 20003-4109 |
| Document Number | 0000073110 |
|---|---|
| Date | Aug 23, 2023 |
| Instrument | 2023073110 |
| Name | ROCKET MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Address | DETROIT, MI 48226 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Sep 1, 2053 |
The 2025 property tax bill for 1203 I St SE was $1,950 with a senior citizen's exemption.
Source: District of Columbia assessment roll, as of October 29, 2025
| Type | Name |
|---|---|
| Federal District & City | Washington, District of Columbia |
| Unified School District | District of Columbia Public Schools (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,950.00 Senior Citizen's exemption | $705,510 Land $448,970 Building $256,540 | $705,510 Land $448,970 Building $256,540 |
| 2023 | $1,911.00 | $676,550 Land $439,540 Building $237,010 | $676,550 Land $439,540 Building $237,010 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA has no flood map on file for 1203 I St SE; there have been 2 flood claims nearby since 1981.
Source: FEMA National Flood Hazard Layer · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Not on file |
|---|---|
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 2 (1981–2026) |
| Claims Outside the SFHA | 1 of 2 |
| Most Recent Claim | Sep 2026 |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Wildfire risk around 1203 I St SE is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.1% of the US |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | D.C. WATER AND SEWER AUTHORITY serves 632,323 people · EPA ID DC0000002 |
|---|---|
| Water Source | Purchased surface water from WASHINGTON AQUEDUCT DIVISION. |
| Last State Inspection | Dec 2023 |
| Lead | 2 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 1,264 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fiber · Fixed Wireless in parts of the area | 2,300 / 2,300 |
| Xfinity Cable | 2,000 / 2,000 |
| DC Access Fixed Wireless | 200 / 50 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Astound Broadband, Starry.
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