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4428 23rd St

Single-family home, 5 bd, 5 ba, 4,800 sqft, built 1900

Today’s estimate uses 4,800 sqft and the home’s latest facts. It does not estimate the home’s value at a past sale date.

0.5 mi$9.10M$6.98M$5.28M$6.49M$5.12M$7.17M$5.60M$7.79M$6.04M$11.06M$8.55M$5.60M$6.28M$8.73M$7.57M$6.66M$6.76M$8.39M$9.07M$6.09M$9.51M$4.66M$3.72M$6.00M$5.03M$3.48M$5.78M$4.60M$5.53M$4.59M$19.22M$4.73M$3.47M$2.98M4428 23rd StBlock 2801, Lot 01100.25 miN471 Hoffman Ave: sold for $9,100,000 on 2026-09-22, 0.21 mi away4524 25th St: sold for $6,733,500 on 2026-06-01, 0.24 mi away553 Douglass St: sold for $4,999,999 on 2026-08-27, 0.21 mi away752 Duncan St: sold for $6,100,000 on 2026-07-02, 0.54 mi away4258 26th St: sold for $5,000,000 on 2026-04-23, 0.46 mi away889 Elizabeth St: sold for $6,900,000 on 2026-03-20, 0.10 mi away4558 19th St: sold for $5,400,000 on 2026-06-12, 0.46 mi away481 Jersey St: sold for $7,600,000 on 2026-04-20, 0.36 mi away818 Douglass St: sold for $7,250,000 on 2026-02-18, 0.23 mi away941 Diamond St: sold for $5,657,750 on 2026-10-01, 0.36 mi away1201 Douglass St: sold for $6,300,000 on 2026-10-15, 0.44 mi away63 Carmel St: sold for $9,350,000 on 2025-12-22, 0.66 mi away100 Saint Germain Ave: sold for $8,250,000 on 2026-06-11, 0.60 mi away476 Liberty St: sold for $5,600,000 on 2026-09-28, 0.61 mi away10 Deming St: sold for $5,900,000 on 2026-07-28, 0.57 mi away538 28th St: sold for $7,500,000 on 2025-11-21, 0.65 mi away938 Sanchez St: sold for $6,500,000 on 2025-11-05, 0.62 mi away893 Elizabeth St: sold for $3,212,500 on 2026-06-15, 0.10 mi away49 Eagle St: sold for $5,627,000 on 2025-12-11, 0.38 mi away267 Clipper St: sold for $6,400,000 on 2026-08-31, 0.63 mi away168 Jersey St: sold for $7,200,000 on 2025-11-10, 0.69 mi away335 Diamond St: sold for $6,425,000 on 2026-04-08, 0.40 mi away381 Liberty St: sold for $8,750,000 on 2026-06-04, 0.71 mi away439 Clipper St: sold for $4,850,000 on 2025-12-05, 0.46 mi away279 Diamond St: sold for $4,580,000 on 2026-01-28, 0.45 mi away561 Duncan St: sold for $5,700,000 on 2026-02-12, 0.69 mi away4001 21st St: sold for $8,160,000 on 2026-01-06, 0.37 mi away221 Danvers St: sold for $4,550,000 on 2026-07-14, 0.46 mi away268 Grand View Ave: sold for $4,200,000 on 2026-04-07, 0.08 mi away180 Palo Alto Ave: sold for $6,000,000 on 2025-12-26, 0.58 mi away441 Douglass St: sold for $4,500,000 on 2026-05-18, 0.31 mi away11 Topaz Way: sold for $3,500,000 on 2026-07-30, 0.72 mi away4822 19th St: sold for $3,475,000 on 2025-12-17, 0.48 mi away3961 25th St: sold for $5,800,000 on 2026-05-26, 0.73 mi away143 Collingwood St: sold for $4,850,000 on 2026-06-08, 0.60 mi away4376 17th St: sold for $3,400,000 on 2026-04-15, 0.66 mi away4075 20th St: sold for $5,580,000 on 2026-06-26, 0.63 mi away49 Turquoise Way: sold for $4,350,000 on 2026-08-12, 0.60 mi away3627 21st St: sold for $5,400,000 on 2026-04-20, 0.74 mi away1391 Clayton St: sold for $4,790,000 on 2026-10-09, 0.52 mi away150 Glenbrook Ave: sold for $16,500,000 on 2025-11-20, 0.60 mi away636 28th St: sold for $4,425,000 on 2026-02-25, 0.60 mi away4532 17th St: sold for $3,350,000 on 2026-06-12, 0.69 mi away83 Panorama Dr: sold for $2,520,000 on 2025-12-12, 0.66 mi away0.75 mi0.5 mi$9.10M$6.98M$6.49M$7.17M$5.60M$7.79M$6.04M$11.06M$8.55M$7.57M$8.39M$9.51M$5.03M$3.48M$5.78M$4.60M$5.53M$3.47M$2.98M4428 23rd StBlock 2801, Lot 01100.5 miN471 Hoffman Ave: sold for $9,100,000 on 2026-09-22, 0.21 mi away4524 25th St: sold for $6,733,500 on 2026-06-01, 0.24 mi away553 Douglass St: sold for $4,999,999 on 2026-08-27, 0.21 mi away752 Duncan St: sold for $6,100,000 on 2026-07-02, 0.54 mi away4258 26th St: sold for $5,000,000 on 2026-04-23, 0.46 mi away889 Elizabeth St: sold for $6,900,000 on 2026-03-20, 0.10 mi away4558 19th St: sold for $5,400,000 on 2026-06-12, 0.46 mi away481 Jersey St: sold for $7,600,000 on 2026-04-20, 0.36 mi away818 Douglass St: sold for $7,250,000 on 2026-02-18, 0.23 mi away941 Diamond St: sold for $5,657,750 on 2026-10-01, 0.36 mi away1201 Douglass St: sold for $6,300,000 on 2026-10-15, 0.44 mi away63 Carmel St: sold for $9,350,000 on 2025-12-22, 0.66 mi away100 Saint Germain Ave: sold for $8,250,000 on 2026-06-11, 0.60 mi away476 Liberty St: sold for $5,600,000 on 2026-09-28, 0.61 mi away10 Deming St: sold for $5,900,000 on 2026-07-28, 0.57 mi away538 28th St: sold for $7,500,000 on 2025-11-21, 0.65 mi away938 Sanchez St: sold for $6,500,000 on 2025-11-05, 0.62 mi away893 Elizabeth St: sold for $3,212,500 on 2026-06-15, 0.10 mi away49 Eagle St: sold for $5,627,000 on 2025-12-11, 0.38 mi away267 Clipper St: sold for $6,400,000 on 2026-08-31, 0.63 mi away168 Jersey St: sold for $7,200,000 on 2025-11-10, 0.69 mi away335 Diamond St: sold for $6,425,000 on 2026-04-08, 0.40 mi away381 Liberty St: sold for $8,750,000 on 2026-06-04, 0.71 mi away439 Clipper St: sold for $4,850,000 on 2025-12-05, 0.46 mi away279 Diamond St: sold for $4,580,000 on 2026-01-28, 0.45 mi away561 Duncan St: sold for $5,700,000 on 2026-02-12, 0.69 mi away4001 21st St: sold for $8,160,000 on 2026-01-06, 0.37 mi away221 Danvers St: sold for $4,550,000 on 2026-07-14, 0.46 mi away268 Grand View Ave: sold for $4,200,000 on 2026-04-07, 0.08 mi away180 Palo Alto Ave: sold for $6,000,000 on 2025-12-26, 0.58 mi away441 Douglass St: sold for $4,500,000 on 2026-05-18, 0.31 mi away11 Topaz Way: sold for $3,500,000 on 2026-07-30, 0.72 mi away4822 19th St: sold for $3,475,000 on 2025-12-17, 0.48 mi away3961 25th St: sold for $5,800,000 on 2026-05-26, 0.73 mi away143 Collingwood St: sold for $4,850,000 on 2026-06-08, 0.60 mi away4376 17th St: sold for $3,400,000 on 2026-04-15, 0.66 mi away4075 20th St: sold for $5,580,000 on 2026-06-26, 0.63 mi away49 Turquoise Way: sold for $4,350,000 on 2026-08-12, 0.60 mi away3627 21st St: sold for $5,400,000 on 2026-04-20, 0.74 mi away1391 Clayton St: sold for $4,790,000 on 2026-10-09, 0.52 mi away150 Glenbrook Ave: sold for $16,500,000 on 2025-11-20, 0.60 mi away636 28th St: sold for $4,425,000 on 2026-02-25, 0.60 mi away4532 17th St: sold for $3,350,000 on 2026-06-12, 0.69 mi away83 Panorama Dr: sold for $2,520,000 on 2025-12-12, 0.66 mi away0.75 mi

44 sales inside 0.75 mi since May 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

$9,353,000

$6,734,000estimated range$11,504,000

From 44 comps at a weighted median of $1,949 per sqft.

Block
2801
Lot
011
Sales
Nov 2025 to Oct 2026
Prices adjusted to
2026-10-31
Within
0.75 mi
Sold since
May 2025

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Sale prices versus asking

Similarity-weighted median: 21.2% above final asking.

Middle half: 8.4% above asking to 30.1% above asking.

34 of 44 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 (44)

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
471 Hoffman Ave2026-09-22$9.1M$6,995,000$2,105,000 above asking (30.1%)$9.1M$2,1325bd 5ba 4,268sf0.21 mi5 bd, recent
4524 25th St2026-06-01$6.73M$5,995,000$738,500 above asking (12.3%)$6.98M$1,8635bd 5ba 3,745sf0.24 mi5 bd
553 Douglass St2026-08-27$5M$3,785,000$1,214,999 above asking (32.1%)$5.28M$1,7075bd 4ba 3,095sf0.21 mi5 bd, recent
752 Duncan St2026-07-02$6.1MNo asking price—$6.49M$1,4745bd 7ba 4,402sf0.54 misimilar size, 5 bd
4258 26th St2026-04-23$5MNo asking price—$5.12M$1,3305bd 5ba 3,854sf0.46 mi5 bd
889 Elizabeth St2026-03-20$6.9M$5,695,000$1,205,000 above asking (21.2%)$7.17M$2,1044bd 4ba 3,405sf0.10 mi
4558 19th St2026-06-12$5.4M$5,495,000$95,000 below asking (1.7%)$5.6M$1,4905bd 6ba 3,757sf0.46 mi5 bd
481 Jersey St2026-04-20$7.6MNo asking price—$7.79M$2,1644bd 3.5ba 3,600sf0.36 mi
818 Douglass St2026-02-18$7.25M$5,898,000$1,352,000 above asking (22.9%)$7.75M$2,2574bd 4ba 3,434sf0.23 mi
941 Diamond St2026-10-01$5.66M$4,850,000$807,750 above asking (16.7%)$5.42M$1,7204bd 4ba 3,153sf0.36 mirecent
1201 Douglass St2026-10-15$6.3M$5,495,000$805,000 above asking (14.6%)$6.04M$2,0014bd 4ba 3,017sf0.44 mirecent
63 Carmel St2025-12-22$9.35M$8,995,000$355,000 above asking (3.9%)$11.06M$2,0824bd 7ba 5,314sf0.66 mi
100 Saint Germain Ave2026-06-11$8.25MNo asking price—$8.55M$2,0384bd 5ba 4,195sf0.60 mi
476 Liberty St2026-09-28$5.6M$3,795,000$1,805,000 above asking (47.6%)$5.6M$1,7474bd 4ba 3,205sf0.61 mirecent
10 Deming St2026-07-28$5.9M$4,450,000$1,450,000 above asking (32.6%)$6.28M$1,9554bd 4ba 3,211sf0.57 mi
538 28th St2025-11-21$7.5M$7,500,000At asking$8.73M$2,2346bd 6ba 3,910sf0.65 mi
938 Sanchez St2025-11-05$6.5M$5,995,000$505,000 above asking (8.4%)$7.57M$1,9494bd 4ba 3,885sf0.62 mi
893 Elizabeth St2026-06-15$3.21M$3,295,000$82,500 below asking (2.5%)$3.33M$1,2494bd 3ba 2,665sf0.10 mi
49 Eagle St2025-12-11$5.63MNo asking price—$6.66M$2,0244bd 5ba 3,290sf0.38 mi
267 Clipper St2026-08-31$6.4MNo asking price—$6.76M$2,2364bd 3ba 3,023sf0.63 mirecent
168 Jersey St2025-11-10$7.2MNo asking price—$8.39M$2,2544bd 5ba 3,720sf0.69 mi
335 Diamond St2026-04-08$6.42M$6,800,000$375,000 below asking (5.5%)$6.58M$2,0723bd 3ba 3,178sf0.40 mi
381 Liberty St2026-06-04$8.75M$5,995,000$2,755,000 above asking (46.0%)$9.07M$2,1845bd 4ba 4,152sf0.71 mi5 bd
439 Clipper St2025-12-05$4.85M$4,850,000At asking$5.74M$1,8184bd 6ba 3,157sf0.46 mi
279 Diamond St2026-01-28$4.58M$3,495,000$1,085,000 above asking (31.0%)$5.34M$1,7734bd 3ba 3,010sf0.45 mi
561 Duncan St2026-02-12$5.7M$5,995,000$295,000 below asking (4.9%)$6.09M$1,5284bd 4ba 3,989sf0.69 mi
4001 21st St2026-01-06$8.16MNo asking price—$9.51M$2,5020bd 0ba 3,800sf0.37 mi
221 Danvers St2026-07-14$4.55M$3,995,000$555,000 above asking (13.9%)$4.84M$1,6623bd 4ba 2,912sf0.46 mi
268 Grand View Ave2026-04-07$4.2MUnclear—$4.3M$1,2634bd 4ba 3,407sf0.08 mi
180 Palo Alto Ave2025-12-26$6M$6,300,000
cut from $7M
$300,000 below asking (4.8%)$7.1M$1,9014bd 4ba 3,735sf0.58 mi
441 Douglass St2026-05-18$4.5MNo asking price—$4.66M$1,7013bd 4ba 2,737sf0.31 mi
11 Topaz Way2026-07-30$3.5M$2,999,000$501,000 above asking (16.7%)$3.72M$1,0656bd 4ba 3,496sf0.72 mi
4822 19th St2025-12-17$3.48M$3,475,000At asking$4.11M$1,4404bd 5ba 2,855sf0.48 mi
3961 25th St2026-05-26$5.8M$5,495,000$305,000 above asking (5.6%)$6M$2,1144bd 4ba 2,838sf0.73 mi
143 Collingwood St2026-06-08$4.85M$3,695,000$1,155,000 above asking (31.3%)$5.03M$1,7364bd 4ba 2,895sf0.60 mi
4376 17th St2026-04-15$3.4M$3,295,000$105,000 above asking (3.2%)$3.48M$1,1443bd 4ba 3,045sf0.66 mi
4075 20th St2026-06-26$5.58M$4,295,000$1,285,000 above asking (29.9%)$5.78M$1,7754bd 3ba 3,258sf0.63 mi
49 Turquoise Way2026-08-12$4.35M$2,680,000$1,670,000 above asking (62.3%)$4.6M$1,7024bd 4ba 2,700sf0.60 mirecent
3627 21st St2026-04-20$5.4M$4,700,000$700,000 above asking (14.9%)$5.53M$1,8433bd 3ba 3,003sf0.74 mi
1391 Clayton St2026-10-09$4.79M$3,995,000$795,000 above asking (19.9%)$4.59M$1,7394bd 5ba 2,640sf0.52 mirecent
150 Glenbrook Ave2025-11-20$16.5M$17,995,000
cut from $19.95M
$1,495,000 below asking (8.3%)$19.22M$2,5836bd 8ba 7,440sf0.60 mi
636 28th St2026-02-25$4.42M$3,885,000$540,000 above asking (13.9%)$4.73M$1,6814bd 4ba 2,815sf0.60 mi
4532 17th St2026-06-12$3.35M$2,995,000
cut from $3.69M
$355,000 above asking (11.9%)$3.47M$1,1633bd 3ba 2,985sf0.69 mi
83 Panorama Dr2025-12-12$2.52M$2,799,000
cut from $2.98M
$279,000 below asking (10.0%)$2.98M$9233bd 5ba 3,231sf0.66 mi

This home's sale history