All 102 buildings screened in Center City Philadelphia
Every office-linked building this screen covers in Center City Philadelphia, ranked by office-to-housing conversion suitability. Of the 103 conversion candidates, 46 score 70 or more. None pencils at default assumptions, with or without a modeled RESIDE Act grant. Each address opens that building’s own analysis: its floor plate, why it scores what it does, what the conversion would cost and what would have to change for it to work. One building the city publishes no street address for is left out here, but it is in the survey.
PA-2 & PA-3 · Screened 2026-09-15 · The same buildings are mapped, with every assumption adjustable, in the Center City Philadelphia survey.
| # | Address | Score | Stories | Homes | Daylit | Depth | At default assumptions |
|---|---|---|---|---|---|---|---|
| 1 | 112 N Broad St | 93 | 13 | 144 | 100% | 34 ft | $12.0M short |
| 2 | 115 S Broad Stalso 117 S Broad St, 119 S Broad St, 121 S Broad St | 93 | 21 | 180 | 96% | 40 ft | $18.3M short |
| 3 | 230 S Broad St | 93 | 20 | 253 | 100% | 30 ft | $25.7M short |
| 4 | 1313 Walnut Stalso 1315 Walnut St, 1317 Walnut St | 92 | 18 | 271 | 100% | 30 ft | $28.5M short |
| 5 | 1420 Walnut Stalso 1422 Walnut St, 1424 Walnut St | 92 | 15 | 210 | 95% | 38 ft | $23.6M short |
| 6 | 1742 Market Stalso 1744 Market St, 1746 Market St, 1748 Market St and 6 more | 92 | 14 | 131 | 100% | 27 ft | $10.7M short |
| 7 | 1880 John F Kennedy Blvd | 92 | 20 | 272 | 99% | 38 ft | $29.8M short |
| 8 | 1601 Walnut Stalso 1603 Walnut St, 1605 Walnut St | 92 | 15 | 140 | 95% | 39 ft | $13.9M short |
| 9 | 1800 John F Kennedy Blvd | 92 | 20 | 278 | 98% | 38 ft | $31.1M short |
| 10 | 1211 Chestnut Stalso 1213 Chestnut St, 1215 Chestnut St | 92 | 12 | 126 | 100% | 35 ft | $10.5M short |
| 11 | 736 Arch St | 91 | 7 | 129 | 97% | 39 ft | $12.0M short |
| 12 | 1525 Locust Stalso 1527 Locust St, 1529 Locust St | 91 | 18 | 121 | 100% | 34 ft | $10.1M short |
| 13 | 100 S Broad St | 90 | 22 | 610 | 97% | 41 ft | $83.4M short |
| 14 | 1628 John F Kennedy Blvdalso 1630 John F Kennedy Blvd, 1632 John F Kennedy Blvd, 1634 John F Kennedy Blvd and 3 more | 88 | 23 | 246 | 90% | 44 ft | $33.9M short |
| 15 | 30 S 15th Stalso 32 S 15th St, 34 S 15th St, 36 S 15th St | 88 | 25 | 278 | 91% | 45 ft | $37.9M short |
| 16 | 1500 Walnut Stalso 1502 Walnut St, 1504 Walnut St, 1506 Walnut St | 87 | 22 | 537 | 91% | 44 ft | $84.6M short |
| 17 | 1326 Chestnut Stalso 1328 Chestnut St | 87 | 8 | 76 | 100% | 21 ft | $6.3M short |
| 18 | 213 S Broad Stalso 215 S Broad St, 217 S Broad St | 86 | 10 | 74 | 100% | 36 ft | $6.1M short |
| 19 | 448 N 10th St | 84 | 7 | 52 | 100% | 25 ft | $4.4M short |
| 20 | 461 N 3rd St | 84 | 5 | 53 | 100% | 35 ft | $4.5M short |
| 21 | 901 Arch Stalso 903 Arch St | 84 | 7 | 47 | 100% | 26 ft | $3.8M short |
| 22 | 117 N 8th Stalso 119 N 8th St, 121 N 8th St, 123 N 8th St and 4 more | 84 | 8 | 63 | 95% | 41 ft | $6.4M short |
| 23 | 1207 Chestnut Stalso 1209 Chestnut St | 83 | 7 | 40 | 100% | 20 ft | $3.4M short |
| 24 | 1033 N 2nd St | 83 | 7 | 40 | 100% | 32 ft | $3.4M short |
| 25 | 232 Market Stalso 234 Market St | 83 | 5 | 39 | 100% | 34 ft | $3.4M short |
| 26 | 700 Chestnut Stalso 702 Chestnut St | 83 | 6 | 36 | 100% | 25 ft | $3.0M short |
| 27 | 1435 Walnut Stalso 1437 Walnut St, 1439 Walnut St, 1441 Walnut St | 82 | 6 | 38 | 99% | 36 ft | $3.4M short |
| 28 | 1742 South St | 82 | 5 | 40 | 98% | 38 ft | $3.8M short |
| 29 | 1619 Walnut Stalso 1621 Walnut St | 82 | 6 | 33 | 100% | 26 ft | $2.9M short |
| 30 | 319 N 11th Stalso 321 N 11th St, 323 N 11th St, 325 N 11th St | 82 | 6 | 44 | 95% | 40 ft | $4.7M short |
| 31 | 1524 Chestnut Stalso 1526 Chestnut St | 82 | 4 | 32 | 100% | 22 ft | $2.8M short |
| 32 | 211 N 13th Stalso 213 N 13th St, 215 N 13th St, 217 N 13th St and 2 more | 81 | 9 | 78 | 92% | 46 ft | $9.0M short |
| 33 | 1 S Broad St | 81 | 26 | 509 | 86% | 46 ft | $90.0M short |
| 34 | 1524 Walnut Stalso 1526 Walnut St, 1528 Walnut St, 1530 Walnut St | 81 | 21 | 249 | 86% | 49 ft | $38.9M short |
| 35 | 15 S 11th Stalso 17 S 11th St, 19 S 11th St, 21 S 11th St | 81 | 5 | 27 | 98% | 38 ft | $2.7M short |
| 36 | 130 N 18th St | 80 | 30 | 691 | 85% | 45 ft | $129.4M short |
| 37 | 325 Chestnut Stalso 327 Chestnut St, 329 Chestnut St, 331 Chestnut St and 5 more | 80 | 13 | 211 | 87% | 52 ft | $30.8M short |
| 38 | 734 Sansom Stalso 736 Sansom St, 738 Sansom St, 740 Sansom St and 1 more | 79 | 6 | 42 | 95% | 45 ft | $4.4M short |
| 39 | 421 N 7th St | 79 | 7 | 229 | 85% | 51 ft | $35.9M short |
| 40 | 517 S 4th Stalso 519 S 4th St, 521 S 4th St, 523 S 4th St | 77 | 5 | 42 | 91% | 47 ft | $5.0M short |
| 41 | 2131 Arch Stalso 2133 Arch St, 2135 Arch St, 2137 Arch St and 2 more | 76 | 4 | 27 | 93% | 47 ft | $3.0M short |
| 42 | 123 Chestnut Stalso 125 Chestnut St, 127 Chestnut St, 129 Chestnut St | 73 | 4 | 41 | 88% | 49 ft | $5.3M short |
| 43 | 1025 Callowhill St | 73 | 5 | 50 | 88% | 51 ft | $6.3M short |
| 44 | 417 N 8th St | 72 | 5 | 103 | 85% | 55 ft | $14.9M short |
| 45 | 2300 Chestnut Stalso 2302 Chestnut St, 2304 Chestnut St, 2306 Chestnut St and 7 more | 72 | 4 | 54 | 85% | 48 ft | $8.0M short |
| 46 | 2213 Chestnut Stalso 2215 Chestnut St, 2217 Chestnut St, 2219 Chestnut St and 1 more | 71 | 5 | 45 | 87% | 51 ft | $6.1M short |
| 47 | 2401 Walnut St | 70 | 8 | 117 | 80% | 52 ft | $19.7M short |
| 48 | 1225 Locust Stalso 1227 Locust St, 1229 Locust St, 1231 Locust St and 1 more | 69 | 5 | 44 | 87% | 54 ft | $6.0M short |
| 49 | 1500 John F Kennedy Blvdalso 1502 John F Kennedy Blvd, 1504 John F Kennedy Blvd, 1506 John F Kennedy Blvd and 17 more | 69 | 20 | 431 | 79% | 55 ft | $89.2M short |
| 50 | 34 S 11th Stalso 36 S 11th St, 38 S 11th St, 40 S 11th St | 67 | 8 | 159 | 75% | 53 ft | $30.8M short |
| 51 | 1625 Market Stalso 1627 Market St, 1629 Market St, 1631 Market St and 3 more | 67 | 19 | 270 | 81% | 62 ft | $50.0M short |
| 52 | 917 Chestnut Stalso 919 Chestnut St, 921 Chestnut St, 923 Chestnut St and 4 more | 64 | 9 | 257 | 79% | 63 ft | $49.6M short |
| 53 | 2301 Chestnut St | 63 | 4 | 62 | 78% | 51 ft | $11.2M short |
| 54 | 990 Spring Garden St | 63 | 7 | 109 | 76% | 57 ft | $20.5M short |
| 55 | 309 Callowhill St | 62 | 6 | 146 | 76% | 63 ft | $28.1M short |
| 56 | 1600 John F Kennedy Blvdalso 1602 John F Kennedy Blvd, 1604 John F Kennedy Blvd, 1606 John F Kennedy Blvd and 10 more | 61 | 20 | 414 | 75% | 60 ft | $96.1M short |
| 57 | 1601 Market Stalso 1603 Market St, 1605 Market St, 1607 Market St and 8 more | 61 | 36 | 702 | 74% | 58 ft | $171.6M short |
| 58 | 829 N American Stalso 831 N American St, 833 N American St, 835 N American St and 8 more | 60 | 3 | 37 | 81% | 58 ft | $6.0M short |
| 59 | 428 Walnut Stalso 430 Walnut St, 432 Walnut St, 434 Walnut St | 58 | 9 | 212 | 74% | 66 ft | $45.2M short |
| 60 | 801 Arch St | 56 | 6 | 133 | 71% | 61 ft | $29.3M short |
| 61 | 1601 John F Kennedy Blvdalso 1603 John F Kennedy Blvd, 1605 John F Kennedy Blvd, 1607 John F Kennedy Blvd and 10 more | 55 | 28 | 912 | 68% | 57 ft | $264.1M short |
| 62 | 1600 Market Stalso 1602 Market St, 1604 Market St, 1606 Market St and 8 more | 55 | 39 | 702 | 75% | 69 ft | $169.2M short |
| 63 | 330 Market St | 53 | 4 | 45 | 77% | 62 ft | $8.6M short |
| 64 | 1701 Market St | 51 | 18 | 422 | 68% | 64 ft | $117.6M short |
| 65 | 1101 Market Stalso 1103 Market St, 1105 Market St, 1107 Market St and 2 more | 50 | 32 | 846 | 67% | 62 ft | $252.8M short |
| 66 | 100 N 20th St | 48 | 5 | 69 | 74% | 69 ft | $14.3M short |
| 67 | 100 N 18th Stalso 102 N 18th St, 104 N 18th St, 106 N 18th St and 7 more | 48 | 34 | 803 | 65% | 65 ft | $246.3M short |
| 68 | 1717 Arch St | 47 | 51 | 1,072 | 67% | 69 ft | $317.0M short |
| 69 | 101 N Independence Mall E | 46 | 11 | 327 | 63% | 64 ft | $101.7M short |
| 70 | 441 N 5th Stalso 443 N 5th St, 445 N 5th St | 46 | 4 | 48 | 73% | 69 ft | $9.8M short |
| 71 | 22 S 17th Stalso 24 S 17th St, 26 S 17th St, 28 S 17th St and 2 more | 45 | 20 | 437 | 65% | 69 ft | $130.9M short |
| 72 | 2000 Market Stalso 2002 Market St, 2004 Market St, 2006 Market St and 9 more | 42 | 29 | 577 | 66% | 74 ft | $172.3M short |
| 73 | 520 N Christopher Columbus Blvdalso 522 N Christopher Columbus Blvd, 524 N Christopher Columbus Blvd, 526 N Christopher Columbus Blvd and 4 more | 42 | 8 | 131 | 69% | 79 ft | $30.9M short |
| 74 | 399 Market St | 40 | 5 | 80 | 67% | 72 ft | $19.8M short |
| 75 | 1801 Market Stalso 1803 Market St, 1805 Market St, 1807 Market St and 7 more | 40 | 27 | 527 | 66% | 78 ft | $157.9M short |
| 76 | 1327 Chestnut Stalso 1329 Chestnut St, 1331 Chestnut St, 1333 Chestnut St and 3 more | 39 | 18 | 386 | 63% | 75 ft | $120.2M short |
| 77 | 1845 Walnut St | 38 | 20 | 439 | 63% | 76 ft | $141.2M short |
| 78 | 1234 Market St | 37 | 20 | 461 | 62% | 76 ft | $152.5M short |
| 79 | 1835 Market St | 36 | 29 | 565 | 63% | 79 ft | $181.9M short |
| 80 | 615 Chestnut St | 36 | 17 | 466 | 59% | 74 ft | $166.0M short |
| 81 | 1701 John F Kennedy Blvd | 35 | 58 | 1,885 | 64% | 95 ft | $621.3M short |
| 82 | 1818 Market Stalso 1820 Market St, 1822 Market St, 1824 Market St and 2 more | 35 | 40 | 852 | 62% | 89 ft | $284.4M short |
| 83 | 1650 Market St | 35 | 61 | 1,439 | 63% | 86 ft | $483.0M short |
| 84 | 1901 Market Stalso 1903 Market St, 1905 Market St, 1907 Market St and 5 more | 35 | 45 | 1,009 | 70% | 81 ft | $280.2M short |
| 85 | 642 N Broad Stalso 644 N Broad St, 646 N Broad St, 648 N Broad St | 35 | 6 | 187 | 69% | 93 ft | $44.7M short |
| 86 | 700 Spruce Stalso 702 Spruce St, 704 Spruce St, 706 Spruce St and 4 more | 35 | 4 | 129 | 82% | 81 ft | $20.1M short |
| 87 | 1622 Arch Stalso 1624 Arch St, 1626 Arch St, 1628 Arch St and 11 more | 35 | 27 | 506 | 67% | 80 ft | $146.9M short |
| 88 | 2005 Market St | 34 | 40 | 1,337 | 61% | 88 ft | $470.5M short |
| 89 | 2001 Market St | 33 | 41 | 1,351 | 60% | 87 ft | $481.0M short |
| 90 | 105 S 7th Stalso 107 S 7th St, 109 S 7th St, 111 S 7th St and 3 more | 33 | 4 | 66 | 63% | 75 ft | $18.4M short |
| 91 | 819 Chestnut Stalso 821 Chestnut St, 823 Chestnut St, 825 Chestnut St and 8 more | 32 | 12 | 282 | 58% | 89 ft | $98.2M short |
| 92 | 1700 Market Stalso 1702 Market St, 1704 Market St, 1706 Market St and 17 more | 31 | 32 | 924 | 58% | 86 ft | $348.6M short |
| 93 | 100 S Independence Mall Walso 102 S Independence Mall W, 104 S Independence Mall W, 106 S Independence Mall W and 5 more | 30 | 9 | 229 | 56% | 82 ft | $82.2M short |
| 94 | 2301 Market St | 26 | 35 | 1,623 | 52% | 100 ft | $725.0M short |
| 95 | 150 N Independence Mall W | 25 | 8 | 407 | 52% | 114 ft | $176.7M short |
| 96 | 2400 Market St | 25 | 11 | 460 | 51% | 89 ft | $203.6M short |
| 97 | 1900 Market St | 25 | 9 | 299 | 51% | 88 ft | $130.6M short |
| 98 | 508 Walnut Stalso 510 Walnut St, 512 Walnut St, 514 Walnut St and 9 more | 23 | 20 | 712 | 48% | 104 ft | $346.4M short |
| 99 | 1500 Market Stalso 1502 Market St, 1504 Market St, 1506 Market St and 18 more | 21 | 43 | 1,854 | 46% | 119 ft | $978.0M short |
| 100 | 170 S Independence Mall W | 18 | 12 | 476 | 43% | 121 ft | $271.4M short |
| 101 | 1500 Spring Garden Stalso 1502 Spring Garden St, 1504 Spring Garden St, 1506 Spring Garden St and 12 more | 16 | 12 | 591 | 41% | 146 ft | $365.1M short |
| 102 | 701 Market Stalso 703 Market St, 705 Market St, 707 Market St and 16 more | 15 | 5 | 247 | 40% | 157 ft | $149.6M short |
A screen, not a feasibility study, from building outlines and heights rather than plans. How the score is computed and how to correct a figure.