264 ft
Distance
Welcome to 400 Mass Ave, an amenity rich building in the heart of downtown DC. As one of the largest units in the building, Residence 819 is a rare offering, perched on a high floor with amazing natural light from three exposures as well as unbeatable views of the Washington, DC skyline. The formal foyer and entry hallway lead to a large living/dining room as well as a private, covered balcony. The kitchen has a coveted pantry, stainless steel appliances, and granite countertops. Both bedrooms feature an en-suite bathroom as well as a spacious walk-in closet. Additional storage can be had in the laundry room or the generously-sized coat closet. The monthly condo fee pays for the owners water utility, FiOS high-speed internet, as well as amenities including a 24-hour staffed front desk, gym, community/party room, and an expansive rooftop with a pool. Two car, tandem parking (spaces 438F/439F) included. One small domestic pet weighing no more than 45 pounds is permitted per unit, rentals are not permitted.
Use GPS
Source: School Digger
Thaddeus Stevens Early Learning Center
Public • PK - PK • Serves this home
Distance
Public • 6 - 8 • Serves this home
Distance
School Without Walls High School
Public • 9 - 12 • Serves this home
Distance
Thaddeus Stevens Early Learning Center
Public • PK - PK • Serves this home
Distance
Hyde-addison Elementary School
Public • PK - 5
Distance
Public • PK - 5
Distance
Public • 6 - 8 • Serves this home
Distance
Public • 6 - 8
Distance
Public • 6 - 8
Distance
School Without Walls High School
Public • 9 - 12 • Serves this home
Distance
Duke Ellington School Of The Arts
Public • 9 - 12
Distance
Public • 9 - 12
Distance
Public • 9 - 12
Distance
Source: Public Records
| Street Address | Beds | Baths | Sold Date | List Price | Valuation Date | Valuation Price |
|---|---|---|---|---|---|---|
| 1238 CRITTENDEN STREET NW | Listing | 4 | 4 | Oct 07, 2025 | $1,199,900 | Feb 23, 2024 | $1,330,824 |
| 3217 RESERVOIR ROAD NW | Listing | 3 | 3 | Oct 09, 2025 | $1,495,000 | Jun 25, 2024 | $1,391,750 |
| 2425 FOXHALL ROAD NW | Listing | 7 | 10 | Oct 28, 2025 | $14,250,000 | Dec 28, 2020 | $2,785,000 |
| 423 N CLEVELAND STREET | Listing | 4 | 3 | Dec 01, 2025 | $800,000 | Feb 23, 2024 | $836,880 |
| 2405 NAYLOR ROAD SE | Listing | 5 | 4 | Nov 17, 2025 | $650,000 | Feb 23, 2024 | $578,435 |
| 1545 35TH STREET NW | Listing | 6 | 5 | Oct 14, 2025 | $4,995,000 | Mar 21, 2024 | $4,447,768 |
| 228 N CLEVELAND STREET | Listing | 6 | 6 | Oct 14, 2025 | $1,950,000 | Feb 23, 2024 | $1,957,148 |
| 929 20TH STREET S | 2 | 2 | Oct 14, 2025 | $870,500 | Dec 02, 2025 | - |
| 637 21ST STREET S | Listing | 5 | 5 | Nov 18, 2025 | $2,200,000 | Mar 21, 2024 | $2,223,198 |
| 1512 MONROE STREET NE | Listing | 6 | 5 | Oct 14, 2025 | $1,299,000 | Jun 25, 2024 | $1,319,472 |
Source: Sperling's Best Places
| Zip | City | County | National | |
|---|---|---|---|---|
| Population | 56,430 | 701,527 | 701,531 | 335,858,263 |
| Population Density | 27,436 | 11,491 | 11,491 | 95 |
| People per Household | 2 | 2.1 | 2.1 | 2.6 |
| Median Age | 37.6 | 38.7 | 38.7 | 39.1 |
| Median Income | $123,055 | $98,902 | $98,902 | $66,222 |
| Average Income | $71,523 | $64,694 | $64,694 | $35,475 |
| Cost of Living Index | 91 | 91 | 91 | 100 |
| Zip | City | County | National | |
|---|---|---|---|---|
| January Avg. High Temp | 24°F | 24°F | 24°F | 22.6°F |
| July Avg. High Temp | 88.9°F | 88.9°F | 88.9°F | 86.2°F |
| Annual Precipitation | 43.7" | 43.7" | 43.7" | 38" |
99/100
Walk Score ®
100/100
Transit Score ®
96/100
Bike Score ®
111 nearby routes: 96 bus, 14 rail, 1 other
The average walkability score in the surrounding area is Walk Score: 68/100, Transit Score: 71/100, Bike Score: 69/100.
264 ft
Distance
317 ft
Distance
317 ft
Distance
317 ft
Distance
317 ft
Distance
422 ft
Distance
528 ft
Distance
528 ft
Distance
528 ft
Distance
317 ft
Distance
317 ft
Distance
528 ft
Distance
158 ft
Distance
264 ft
Distance
106 ft
Distance
528 ft
Distance
422 ft
Distance
422 ft
Distance
475 ft
Distance
106 ft
Distance
317 ft
Distance
422 ft
Distance
528 ft
Distance
528 ft
Distance
2 bds • 3 ba • 1,366 sqft
400 MASSACHUSETTS AVENUE NW 1011, WASHINGTON, DC 20001
2 bds • 3 ba • 1,475 sqft
400 MASSACHUSETTS AVENUE NW 1214, WASHINGTON, DC 20001
2 bds • 3 ba • 1,478 sqft
400 MASSACHUSETTS AVENUE NW 719, WASHINGTON, DC 20001
2 bds • 2 ba • 1,361 sqft
601 PENNSYLVANIA AVENUE NW 1008N, WASHINGTON, DC 20004
2 bds • 2 ba • 1,349 sqft
915 E STREET NW 815, WASHINGTON, DC 20004
3 bds • 3 ba • 1,596 sqft
38 HANOVER PLACE NW, WASHINGTON, DC 20001
3 bds • 3 ba • 1,680 sqft
51 P STREET NW, WASHINGTON, DC 20001
2 bds • 3 ba • 1,438 sqft
1310 12TH STREET NW 2, WASHINGTON, DC 20005
3 bds • 2 ba • 1,496 sqft
716 4TH STREET NE, WASHINGTON, DC 20002
3 bds • 2 ba • 1,536 sqft
1526 10TH STREET NW, WASHINGTON, DC 20001
4 bds • 3 ba • 1,486 sqft
815 4TH STREET NE, WASHINGTON, DC 20002
3 bds • 4 ba • 1,712 sqft
41 Q STREET NE 2, WASHINGTON, DC 20002
3 bds • 3 ba • 1,424 sqft
435 RHODE ISLAND AVENUE NW, WASHINGTON, DC 20001
3 bds • 3 ba • 1,580 sqft
1735 1ST STREET NW 2, WASHINGTON, DC 20001
3 bds • 1 ba • 1,510 sqft
1714 NORTH CAPITOL STREET NW, WASHINGTON, DC 20002
2 bds • 3 ba • 1,400 sqft
517 M ST NE 1, WASHINGTON, DC 20002
4 bds • 2 ba • 1,470 sqft
1027 6TH STREET NE, WASHINGTON, DC 20002
3 bds • 3 ba • 1,484 sqft
131 R STREET NE A, WASHINGTON, DC 20002
2 bds • 3 ba • 1,646 sqft
629 ACKER PLACE NE, WASHINGTON, DC 20002
2 bds • 3 ba • 1,678 sqft
1831 1ST STREET NW 3, WASHINGTON, DC 20001
2 bds • 3 ba • 1366 sqft
400 MASSACHUSETTS AVENUE NW 1011
2 bds • 3 ba • 1475 sqft
400 MASSACHUSETTS AVENUE NW 1214
2 bds • 3 ba • 1478 sqft
400 MASSACHUSETTS AVENUE NW 719
2 bds • 2 ba • 1256 sqft
301 MASSACHUSETTS AVENUE NW 1103
2 bds • 2 ba • 1025 sqft
475 K STREET NW 1126
2 bds • 2 ba • 1008 sqft
475 K STREET NW 426
3 bds • 2 ba • 1298 sqft
440 L STREET NW 805
2 bds • 2 ba • 863 sqft
460 NEW YORK AVENUE NW 407
2 bds • 2 ba • 1214 sqft
616 E STREET NW 614
1 bds • 1 ba • 981 sqft
925 H STREET NW 301
2 bds • 2 ba • 1046 sqft
925 H STREET NW 903
2 bds • 2 ba • 1210 sqft
631 D STREET NW 128
2 bds • 2 ba • 1210 sqft
916 G STREET NW 803
2 bds • 2 ba • 1170 sqft
1240 4TH STREET NW 300
1 bds • 1 ba • 891 sqft
701 PENNSYLVANIA AVENUE NW 1221
2 bds • 2 ba • 1361 sqft
601 PENNSYLVANIA AVENUE NW 1008N
2 bds • 2 ba • 1349 sqft
915 E STREET NW 815
2 bds • 2 ba • 1050 sqft
1010 MASSACHUSETTS AVENUE NW 708
2 bds • 2 ba • 994 sqft
1010 MASSACHUSETTS AVENUE NW 207
2 bds • 2 ba • 1176 sqft
1117 10TH STREET NW 804
Source: Realty.com
400 MASSACHUSETTS AVENUE NW 819, WASHINGTON, DC 20001 is a 1,560 sq. ft. condo listed for sale with 2 bedrooms and 3 bathrooms. Realty.com has 26 photos of this condominium, listed at $845,500. View sales and tax history of condos, use our mortgage calculator and more on Realty.com
Realty.com has 26 photos of 400 MASSACHUSETTS AVENUE NW 819.
Our records indicate that 400 MASSACHUSETTS AVENUE NW 819 was built in 2004.
The full address for this home is 400 MASSACHUSETTS AVENUE NW 819, WASHINGTON, DC 20001.
400 MASSACHUSETTS AVENUE NW 819 has been listed on Realty.com since Tue May 25, 2021
Daily errands do not require a car. World-class public transportation. Daily errands can be accomplished on a bike.
The average walkability score in the surrounding area is Walk Score: 68/100, Transit Score: 71/100, Bike Score: 69/100.
There are 3 schools assigned to this home. Check out the schools near 400 MASSACHUSETTS AVENUE NW 819. Thaddeus Stevens Early Learning Center (Grades: PK - PK), Hardy Middle School (Grades: 6 - 8), School Without Walls High School (Grades: 9 - 12)
Listing provided courtesy of:
Ttr Sotheby's International Realty
(tel: 202-234-3344)
Listing agent:
Matthew Koerber
(#3090024)
This content last refreshed on 2025-12-02 12:27:56. Some properties which appear for sale on this web site may subsequently have sold or may no longer be available.
Export listing data of 400 MASSACHUSETTS AVENUE NW 819, WASHINGTON, DC 20001 : MLS# DCDC507876