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4035 20th St

Single-family home, 3 bd, 2 ba, 2,440 sqft, built 1986

Today’s estimate uses 2,440 sqft and the home’s latest facts. It does not estimate the home’s value at a past sale date.

0.2 mi0.3 mi$3.38M$4.34M$4.51M$4.04M$5.53M$5.47M$3.78M$4.92M$4.96M$3.53M$1.85M$5.03M$4.75M$4.96M$3.53M$6.58M$3.66M$3.07M$9.07M$3.88M$3.29M$5.34M$5.13M$3.49M$3.03M$9.51M$2.39M$4.40M$7.57M4035 20th StBlock 3604, Lot 08500.25 miN621 Sanchez St: sold for $2,903,500 on 2025-11-05, 0.11 mi away4075 20th St: sold for $5,580,000 on 2026-06-26, under 0.05 mi away971 Sanchez St: sold for $4,951,522 on 2026-10-16, 0.29 mi away18 Ford St: sold for $4,340,000 on 2026-09-28, 0.31 mi away4118 20th St: sold for $4,400,000 on 2026-04-29, 0.11 mi away3666 22nd St: sold for $3,800,000 on 2026-07-06, 0.21 mi away3627 21st St: sold for $5,400,000 on 2026-04-20, 0.17 mi away3960 20th St: sold for $4,700,000 on 2025-11-10, 0.10 mi away537 Liberty St: sold for $3,580,000 on 2026-08-20, 0.13 mi away3616 21st St: sold for $4,225,888 on 2026-01-30, 0.16 mi away3761 21st St: sold for $4,635,000 on 2026-02-03, 0.11 mi away3983 19th St: sold for $3,300,000 on 2026-02-11, 0.13 mi away3828 23rd Street: sold for $1,850,000 on 2026-09-10, 0.33 mi away476 Liberty St: sold for $5,600,000 on 2026-09-28, 0.05 mi away143 Collingwood St: sold for $4,850,000 on 2026-06-08, 0.30 mi away731 Noe St: sold for $3,550,000 on 2026-06-24, 0.06 mi away3853 22nd St: sold for $4,575,000 on 2026-03-10, 0.26 mi away4048 23rd St: sold for $4,789,423 on 2026-05-15, 0.33 mi away3622 21st St: sold for $3,300,000 on 2026-02-17, 0.15 mi away335 Diamond St: sold for $6,425,000 on 2026-04-08, 0.30 mi away3879 23rd St: sold for $3,200,000 on 2025-10-27, 0.33 mi away28 Hartford St: sold for $3,000,000 on 2026-04-24, 0.35 mi away381 Liberty St: sold for $8,750,000 on 2026-06-04, 0.09 mi away264 Liberty St: sold for $3,750,000 on 2026-05-11, 0.21 mi away3974 22nd St: sold for $3,075,000 on 2026-02-23, 0.34 mi away279 Diamond St: sold for $4,580,000 on 2026-01-28, 0.31 mi away449 Alvarado St: sold for $4,950,000 on 2026-06-04, 0.28 mi away308 Diamond St: sold for $3,000,000 on 2025-11-12, 0.33 mi away522 Liberty St: sold for $2,100,000 on 2025-11-26, 0.11 mi away306 Diamond St: sold for $2,600,000 on 2025-11-13, 0.33 mi away4001 21st St: sold for $8,160,000 on 2026-01-06, 0.29 mi away359 Diamond St: sold for $2,235,000 on 2026-02-04, 0.31 mi away701 Castro St: sold for $4,290,000 on 2026-04-21, 0.18 mi away938 Sanchez St: sold for $6,500,000 on 2025-11-05, 0.25 mi away0.35 mi0.2 mi$3.38M$4.34M$4.04M$5.53M$5.47M$3.78M$4.92M$4.96M$5.03M$4.75M$4.96M$3.07M$3.88M$3.29M$5.34M$3.49M$9.51M4035 20th StBlock 3604, Lot 08500.25 miN621 Sanchez St: sold for $2,903,500 on 2025-11-05, 0.11 mi away4075 20th St: sold for $5,580,000 on 2026-06-26, under 0.05 mi away971 Sanchez St: sold for $4,951,522 on 2026-10-16, 0.29 mi away18 Ford St: sold for $4,340,000 on 2026-09-28, 0.31 mi away4118 20th St: sold for $4,400,000 on 2026-04-29, 0.11 mi away3666 22nd St: sold for $3,800,000 on 2026-07-06, 0.21 mi away3627 21st St: sold for $5,400,000 on 2026-04-20, 0.17 mi away3960 20th St: sold for $4,700,000 on 2025-11-10, 0.10 mi away537 Liberty St: sold for $3,580,000 on 2026-08-20, 0.13 mi away3616 21st St: sold for $4,225,888 on 2026-01-30, 0.16 mi away3761 21st St: sold for $4,635,000 on 2026-02-03, 0.11 mi away3983 19th St: sold for $3,300,000 on 2026-02-11, 0.13 mi away3828 23rd Street: sold for $1,850,000 on 2026-09-10, 0.33 mi away476 Liberty St: sold for $5,600,000 on 2026-09-28, 0.05 mi away143 Collingwood St: sold for $4,850,000 on 2026-06-08, 0.30 mi away731 Noe St: sold for $3,550,000 on 2026-06-24, 0.06 mi away3853 22nd St: sold for $4,575,000 on 2026-03-10, 0.26 mi away4048 23rd St: sold for $4,789,423 on 2026-05-15, 0.33 mi away3622 21st St: sold for $3,300,000 on 2026-02-17, 0.15 mi away335 Diamond St: sold for $6,425,000 on 2026-04-08, 0.30 mi away3879 23rd St: sold for $3,200,000 on 2025-10-27, 0.33 mi away28 Hartford St: sold for $3,000,000 on 2026-04-24, 0.35 mi away381 Liberty St: sold for $8,750,000 on 2026-06-04, 0.09 mi away264 Liberty St: sold for $3,750,000 on 2026-05-11, 0.21 mi away3974 22nd St: sold for $3,075,000 on 2026-02-23, 0.34 mi away279 Diamond St: sold for $4,580,000 on 2026-01-28, 0.31 mi away449 Alvarado St: sold for $4,950,000 on 2026-06-04, 0.28 mi away308 Diamond St: sold for $3,000,000 on 2025-11-12, 0.33 mi away522 Liberty St: sold for $2,100,000 on 2025-11-26, 0.11 mi away306 Diamond St: sold for $2,600,000 on 2025-11-13, 0.33 mi away4001 21st St: sold for $8,160,000 on 2026-01-06, 0.29 mi away359 Diamond St: sold for $2,235,000 on 2026-02-04, 0.31 mi away701 Castro St: sold for $4,290,000 on 2026-04-21, 0.18 mi away938 Sanchez St: sold for $6,500,000 on 2025-11-05, 0.25 mi away0.35 mi

34 sales inside 0.35 mi since Apr 2025. Click a sale on the map, or untick it below, to leave it out.

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Estimated sale price today

Medium confidence

$4,478,000

$3,224,000estimated range$5,507,000

From 34 comps at a weighted median of $1,835 per sqft.

Block
3604
Lot
085
Sales
Oct 2025 to Oct 2026
Prices adjusted to
2026-10-30
Within
0.35 mi
Sold since
Apr 2025

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Sale prices versus asking

Similarity-weighted median: 29.9% above final asking.

Middle half: 8.9% above asking to 47.6% above asking.

28 of 34 selected comps have a verified final asking price.

Comparisons use the final advertised asking price from the same sale, before pending or closing.

Comparable sales (34)

Every sale inside the circle starts ticked. Untick one here, or click it on the map, to leave it out. Closer, more similar sales weigh more.

AddressSoldPriceFinal askingSale vs. askingAdj. today$/sqftSizeDist.WhyMatch
621 Sanchez St2025-11-05$2.9MNo asking price—$3.38M$1,4094bd 3ba 2,400sf0.11 misimilar size
4075 20th St2026-06-26$5.58M$4,295,000$1,285,000 above asking (29.9%)$5.78M$1,7754bd 3ba 3,258sf<0.05 minearby on same street
971 Sanchez St2026-10-16$4.95M$2,995,000$1,956,522 above asking (65.3%)$4.75M$1,9334bd 3ba 2,455sf0.29 misimilar size, recent
18 Ford St2026-09-28$4.34MNo asking price—$4.34M$1,8353bd 2ba 2,365sf0.31 misimilar size, 3 bd, recent
4118 20th St2026-04-29$4.4M$2,995,000$1,405,000 above asking (46.9%)$4.51M$1,9724bd 4ba 2,287sf0.11 misame street, similar size
3666 22nd St2026-07-06$3.8M$3,100,000$700,000 above asking (22.6%)$4.04M$1,9393bd 3ba 2,085sf0.21 mi3 bd
3627 21st St2026-04-20$5.4M$4,700,000$700,000 above asking (14.9%)$5.53M$1,8433bd 3ba 3,003sf0.17 mi3 bd
3960 20th St2025-11-10$4.7M$4,395,000$305,000 above asking (6.9%)$5.47M$2,3724bd 4ba 2,308sf0.10 misame street, similar size
537 Liberty St2026-08-20$3.58M$3,699,000$119,000 below asking (3.2%)$3.78M$1,6675bd 3ba 2,269sf0.13 misimilar size, recent
3616 21st St2026-01-30$4.23M$2,188,000$2,037,888 above asking (93.1%)$4.92M$2,5892bd 2ba 1,902sf0.16 mi
3761 21st St2026-02-03$4.63M$4,295,000$340,000 above asking (7.9%)$4.96M$2,2034bd 4ba 2,250sf0.11 misimilar size
3983 19th St2026-02-11$3.3M$3,295,000$5,000 above asking (0.2%)$3.53M$1,5984bd 3ba 2,208sf0.13 misimilar size
3828 23rd Street2026-09-10$1.85M$1,699,000$151,000 above asking (8.9%)$1.85M$8514bd 3ba 2,173sf0.33 mirecent
476 Liberty St2026-09-28$5.6M$3,795,000$1,805,000 above asking (47.6%)$5.6M$1,7474bd 4ba 3,205sf0.05 mirecent
143 Collingwood St2026-06-08$4.85M$3,695,000$1,155,000 above asking (31.3%)$5.03M$1,7364bd 4ba 2,895sf0.30 mi
731 Noe St2026-06-24$3.55M$2,695,000$855,000 above asking (31.7%)$3.68M$2,0803bd 2ba 1,769sf0.06 mi3 bd
3853 22nd St2026-03-10$4.58M$2,598,000$1,977,000 above asking (76.1%)$4.75M$2,2593bd 3ba 2,103sf0.26 mi3 bd
4048 23rd St2026-05-15$4.79M$3,195,000$1,594,423 above asking (49.9%)$4.96M$2,3354bd 2ba 2,122sf0.33 mi
3622 21st St2026-02-17$3.3M$1,988,000$1,312,000 above asking (66.0%)$3.53M$1,8952bd 2ba 1,862sf0.15 mi
335 Diamond St2026-04-08$6.42M$6,800,000$375,000 below asking (5.5%)$6.58M$2,0723bd 3ba 3,178sf0.30 mi3 bd
3879 23rd St2025-10-27$3.2M$2,295,000$905,000 above asking (39.4%)$3.66M$1,6454bd 4ba 2,225sf0.33 misimilar size
28 Hartford St2026-04-24$3MNo asking price—$3.07M$1,6063bd 3ba 1,915sf0.35 mi3 bd
381 Liberty St2026-06-04$8.75M$5,995,000$2,755,000 above asking (46.0%)$9.07M$2,1845bd 4ba 4,152sf0.09 mi
264 Liberty St2026-05-11$3.75M$1,995,000$1,755,000 above asking (88.0%)$3.88M$2,1742bd 2ba 1,785sf0.21 mi
3974 22nd St2026-02-23$3.08M$2,795,000$280,000 above asking (10.0%)$3.29M$1,7773bd 2ba 1,850sf0.34 mi3 bd
279 Diamond St2026-01-28$4.58M$3,495,000$1,085,000 above asking (31.0%)$5.34M$1,7734bd 3ba 3,010sf0.31 mi
449 Alvarado St2026-06-04$4.95M$3,750,000$1,200,000 above asking (32.0%)$5.13M$3,0234bd 3ba 1,697sf0.28 mi
308 Diamond St2025-11-12$3M$2,750,000$250,000 above asking (9.1%)$3.49M$1,9113bd 2ba 1,828sf0.33 mi3 bd
522 Liberty St2025-11-26$2.1M$2,195,000$95,000 below asking (4.3%)$2.45M$1,5193bd 2ba 1,610sf0.11 mi3 bd
306 Diamond St2025-11-13$2.6M$1,750,000$850,000 above asking (48.6%)$3.03M$1,6853bd 2ba 1,797sf0.33 mi3 bd
4001 21st St2026-01-06$8.16MNo asking price—$9.51M$2,5020bd 0ba 3,800sf0.29 mi
359 Diamond St2026-02-04$2.23MNo asking price—$2.39M$1,5423bd 2ba 1,550sf0.31 mi3 bd
701 Castro St2026-04-21$4.29MNo asking price—$4.4M$3,0262ba 1,453sf0.18 mi
938 Sanchez St2025-11-05$6.5M$5,995,000$505,000 above asking (8.4%)$7.57M$1,9494bd 4ba 3,885sf0.25 mi