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81 Eureka St

Condo, 2 bd, 1 ba, 1,309 sqft, built 1940

Today’s estimate uses 1,309 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$1.95M$2.06M$1.76M$728K$2.03M$1.48M$2.00M$1.90M$852K$1.25M$1.90M$1.96M$1.33M$1.46M$2.36M$2.17M$1.23M$1.28M$2.28M$1.36M$1.03M$1.95M$1.49M$1.62M$1.82M$2.60M$1.95M$1.31M$2.12M$1.26M$1.97M$1.21M$1.30M$958K$941K$2.58M$2.49M81 Eureka StBlock 2649, Lot 06800.25 miN50 Collingwood St: sold for $2,000,000 on 2026-10-16, 0.09 mi away125 Eureka St: sold for $2,115,000 on 2026-10-19, 0.06 mi away189 Collingwood St: sold for $1,672,000 on 2026-07-22, 0.17 mi away48 Caselli Ave: sold for $1,500,000 on 2026-10-16, 0.16 mi away150 Eureka St #101: sold for $720,000 on 2026-04-14, 0.09 mi away307 Castro St #2: sold for $1,950,000 on 2026-06-15, 0.25 mi away4052 18th St: sold for $1,425,000 on 2026-06-24, 0.21 mi away214 Castro St: sold for $1,975,000 on 2026-04-27, 0.33 mi away40 Levant St: sold for $1,825,000 on 2026-06-29, 0.33 mi away3043 Market St: sold for $852,000 on 2026-09-15, 0.22 mi away317 Douglass St: sold for $1,165,000 on 2026-02-03, 0.18 mi away138 Saturn St: sold for $1,800,000 on 2026-07-22, 0.33 mi away4416 19th St: sold for $1,900,000 on 2026-03-13, 0.13 mi away4527 18th St: sold for $1,300,000 on 2026-05-11, 0.12 mi away615 Noe St #2: sold for $1,400,000 on 2026-06-23, 0.33 mi away4150 17th St APT 22: sold for $2,300,000 on 2026-05-27, 0.12 mi away222 States St: sold for $2,105,000 on 2026-03-26, 0.24 mi away4316 18th St: sold for $1,200,000 on 2026-05-21, under 0.05 mi away39 Douglass St: sold for $1,250,000 on 2026-05-18, 0.15 mi away60 States St: sold for $1,300,000 on 2026-03-27, 0.18 mi away4150 17th St APT 2: sold for $1,934,000 on 2026-06-16, 0.10 mi away627 Castro St: sold for $2,340,000 on 2026-10-14, 0.24 mi away143 Ord St: sold for $1,330,000 on 2026-05-05, 0.11 mi away77 Grand View Ave APT 301: sold for $980,000 on 2026-07-22, 0.32 mi away49 Seward St #1: sold for $1,725,000 on 2025-11-04, 0.24 mi away305 Castro St #100: sold for $1,470,000 on 2026-04-08, 0.25 mi away728 Castro St: sold for $1,600,500 on 2026-04-22, 0.33 mi away60 Danvers St: sold for $1,750,000 on 2026-06-18, 0.32 mi away4021 19th St: sold for $1,300,000 on 2026-05-15, 0.29 mi away65 Collingwood St APT 1: sold for $1,170,000 on 2025-11-14, 0.11 mi away4054 18th St: sold for $350,000 on 2026-03-20, 0.21 mi away227 States St: sold for $2,500,000 on 2026-06-16, 0.23 mi away30 Flint St: sold for $1,725,000 on 2025-11-14, 0.25 mi away4322 17th St #A: sold for $1,820,000 on 2026-01-28, 0.19 mi away98 Caselli Ave: sold for $1,300,000 on 2026-04-17, 0.21 mi away161 Collingwood St: sold for $2,050,000 on 2026-03-17, 0.13 mi away146 Beaver St: sold for $1,225,000 on 2026-05-13, 0.29 mi away39 Hartford St: sold for $1,705,000 on 2025-12-04, 0.24 mi away2425 Market St APT 6: sold for $1,200,000 on 2026-04-17, 0.14 mi away212 Eureka St: sold for $1,255,000 on 2026-08-18, 0.16 mi away136 Saturn St: sold for $1,480,000 on 2026-04-13, 0.33 mi away214 Eureka St: sold for $1,250,000 on 2026-02-25, 0.16 mi away677 Castro St APT 3: sold for $920,000 on 2026-06-23, 0.28 mi away4038 18th St: sold for $1,750,000 on 2025-12-03, 0.23 mi away609 Castro St APT B: sold for $903,500 on 2026-06-08, 0.23 mi away160 Hancock St APT 1: sold for $2,500,000 on 2026-03-16, 0.34 mi away170 Corwin St: sold for $2,390,000 on 2026-06-08, 0.26 mi away28 Flint St: sold for $2,400,000 on 2025-10-30, 0.25 mi away4660 18th St: sold for $2,400,000 on 2025-12-03, 0.25 mi away0.35 mi0.2 mi$2.03M$1.48M$2.00M$1.90M$852K$1.25M$1.96M$1.46M$2.36M$2.17M$2.28M$1.03M$1.49M$1.82M$1.33M$1.31M$1.97M$958K$2.02M$2.58M$2.49M81 Eureka StBlock 2649, Lot 06800.25 miN50 Collingwood St: sold for $2,000,000 on 2026-10-16, 0.09 mi away125 Eureka St: sold for $2,115,000 on 2026-10-19, 0.06 mi away189 Collingwood St: sold for $1,672,000 on 2026-07-22, 0.17 mi away48 Caselli Ave: sold for $1,500,000 on 2026-10-16, 0.16 mi away150 Eureka St #101: sold for $720,000 on 2026-04-14, 0.09 mi away307 Castro St #2: sold for $1,950,000 on 2026-06-15, 0.25 mi away4052 18th St: sold for $1,425,000 on 2026-06-24, 0.21 mi away214 Castro St: sold for $1,975,000 on 2026-04-27, 0.33 mi away40 Levant St: sold for $1,825,000 on 2026-06-29, 0.33 mi away3043 Market St: sold for $852,000 on 2026-09-15, 0.22 mi away317 Douglass St: sold for $1,165,000 on 2026-02-03, 0.18 mi away138 Saturn St: sold for $1,800,000 on 2026-07-22, 0.33 mi away4416 19th St: sold for $1,900,000 on 2026-03-13, 0.13 mi away4527 18th St: sold for $1,300,000 on 2026-05-11, 0.12 mi away615 Noe St #2: sold for $1,400,000 on 2026-06-23, 0.33 mi away4150 17th St APT 22: sold for $2,300,000 on 2026-05-27, 0.12 mi away222 States St: sold for $2,105,000 on 2026-03-26, 0.24 mi away4316 18th St: sold for $1,200,000 on 2026-05-21, under 0.05 mi away39 Douglass St: sold for $1,250,000 on 2026-05-18, 0.15 mi away60 States St: sold for $1,300,000 on 2026-03-27, 0.18 mi away4150 17th St APT 2: sold for $1,934,000 on 2026-06-16, 0.10 mi away627 Castro St: sold for $2,340,000 on 2026-10-14, 0.24 mi away143 Ord St: sold for $1,330,000 on 2026-05-05, 0.11 mi away77 Grand View Ave APT 301: sold for $980,000 on 2026-07-22, 0.32 mi away49 Seward St #1: sold for $1,725,000 on 2025-11-04, 0.24 mi away305 Castro St #100: sold for $1,470,000 on 2026-04-08, 0.25 mi away728 Castro St: sold for $1,600,500 on 2026-04-22, 0.33 mi away60 Danvers St: sold for $1,750,000 on 2026-06-18, 0.32 mi away4021 19th St: sold for $1,300,000 on 2026-05-15, 0.29 mi away65 Collingwood St APT 1: sold for $1,170,000 on 2025-11-14, 0.11 mi away4054 18th St: sold for $350,000 on 2026-03-20, 0.21 mi away227 States St: sold for $2,500,000 on 2026-06-16, 0.23 mi away30 Flint St: sold for $1,725,000 on 2025-11-14, 0.25 mi away4322 17th St #A: sold for $1,820,000 on 2026-01-28, 0.19 mi away98 Caselli Ave: sold for $1,300,000 on 2026-04-17, 0.21 mi away161 Collingwood St: sold for $2,050,000 on 2026-03-17, 0.13 mi away146 Beaver St: sold for $1,225,000 on 2026-05-13, 0.29 mi away39 Hartford St: sold for $1,705,000 on 2025-12-04, 0.24 mi away2425 Market St APT 6: sold for $1,200,000 on 2026-04-17, 0.14 mi away212 Eureka St: sold for $1,255,000 on 2026-08-18, 0.16 mi away136 Saturn St: sold for $1,480,000 on 2026-04-13, 0.33 mi away214 Eureka St: sold for $1,250,000 on 2026-02-25, 0.16 mi away677 Castro St APT 3: sold for $920,000 on 2026-06-23, 0.28 mi away4038 18th St: sold for $1,750,000 on 2025-12-03, 0.23 mi away609 Castro St APT B: sold for $903,500 on 2026-06-08, 0.23 mi away160 Hancock St APT 1: sold for $2,500,000 on 2026-03-16, 0.34 mi away170 Corwin St: sold for $2,390,000 on 2026-06-08, 0.26 mi away28 Flint St: sold for $2,400,000 on 2025-10-30, 0.25 mi away4660 18th St: sold for $2,400,000 on 2025-12-03, 0.25 mi away0.35 mi

49 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

$1,748,000

$1,346,000estimated range$2,149,000

From 48 comps at a weighted median of $1,335 per sqft.

Block
2649
Lot
068
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: 19.6% above final asking.

Middle half: 7.5% above asking to 25.1% above asking.

37 of 48 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 (49)

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
50 Collingwood St2026-10-16$2M$1,599,000$401,000 above asking (25.1%)$1.95M$1,4432bd 2ba 1,348sf0.09 misimilar size, 2 bd, recent
125 Eureka St2026-10-19$2.12M$1,695,000$420,000 above asking (24.8%)$2.06M$1,5242bd 2ba 1,350sf0.06 minearby on same street, similar size, 2 bd, recent
189 Collingwood St2026-07-22$1.67MNo asking price—$1.76M$1,3352bd 2ba 1,321sf0.17 misimilar size, 2 bd
48 Caselli Ave2026-10-16$1.5M$1,395,000$105,000 above asking (7.5%)$1.46M$1,2802bd 1ba 1,140sf0.16 mi2 bd, recent
150 Eureka St #1012026-04-14$720KNo asking price—$728K—2bd 2ba0.09 misame street, 2 bd, no size on record
307 Castro St #22026-06-15$1.95MNo asking price—$2.03M$1,5552bd 2ba 1,306sf0.25 misimilar size, 2 bd
4052 18th St2026-06-24$1.43MNo asking price—$1.48M$1,0882bd 3ba 1,364sf0.21 misimilar size, 2 bd
214 Castro St2026-04-27$1.98M$1,495,000$480,000 above asking (32.1%)$2M$1,4562bd 2ba 1,372sf0.33 misimilar size, 2 bd
40 Levant St2026-06-29$1.82M$1,595,000$230,000 above asking (14.4%)$1.9M$1,5183bd 2ba 1,252sf0.33 misimilar size
3043 Market St2026-09-15$852KNo asking price—$852K$7592bd 1ba 1,122sf0.22 mi2 bd, recent
317 Douglass St2026-02-03$1.17MNo asking price—$1.25M$9543bd 1ba 1,309sf0.18 misimilar size
138 Saturn St2026-07-22$1.8MNo asking price—$1.9M$1,4113bd 2ba 1,346sf0.33 misimilar size
4416 19th St2026-03-13$1.9M$1,795,000$105,000 above asking (5.8%)$1.96M$1,3282bd 2ba 1,478sf0.13 mi2 bd
4527 18th St2026-05-11$1.3M$995,000$305,000 above asking (30.7%)$1.33M$1,2071bd 1ba 1,105sf0.12 mi
615 Noe St #22026-06-23$1.4M$1,400,000At asking$1.46M$1,3012bd 1ba 1,121sf0.33 mi2 bd
4150 17th St APT 222026-05-27$2.3M$1,795,000$505,000 above asking (28.1%)$2.36M$1,6262bd 2ba 1,451sf0.12 mi2 bd
222 States St2026-03-26$2.1M$1,795,000$310,000 above asking (17.3%)$2.17M$1,5542bd 2ba 1,399sf0.24 misimilar size, 2 bd
4316 18th St2026-05-21$1.2M$1,188,000
cut from $1.2M
$12,000 above asking (1.0%)$1.23M$1,1972bd 1ba 1,028sf<0.05 mi2 bd
39 Douglass St2026-05-18$1.25M$1,045,000$205,000 above asking (19.6%)$1.28M$1,1962bd 1ba 1,072sf0.15 mi2 bd
60 States St2026-03-27$1.3MNo asking price—$1.34M$1,2332bd 1ba 1,089sf0.18 mi2 bd
4150 17th St APT 22026-06-16$1.93MNo asking price—$2.01M$1,2792bd 2ba 1,575sf0.10 mi2 bd
627 Castro St2026-10-14$2.34M$1,995,000$345,000 above asking (17.3%)$2.28M$1,3803bd 2ba 1,650sf0.24 mirecent
143 Ord St2026-05-05$1.33M$1,295,000$35,000 above asking (2.7%)$1.36M$8252bd 1ba 1,653sf0.11 mi2 bd
77 Grand View Ave APT 3012026-07-22$980K$1,000,000
cut from $1.2M
$20,000 below asking (2.0%)$1.03M$9402bd 2ba 1,100sf0.32 mi2 bd
49 Seward St #12025-11-04$1.73M$1,495,000$230,000 above asking (15.4%)$1.95M$1,3432bd 2ba 1,454sf0.24 mi2 bd
305 Castro St #1002026-04-08$1.47MNo asking price—$1.49M$1,2331,206sf0.25 misimilar size
728 Castro St2026-04-22$1.6M$1,325,000$275,500 above asking (20.8%)$1.62M$1,3752bd 2ba 1,177sf0.33 mi2 bd
60 Danvers St2026-06-18$1.75M$1,699,000$51,000 above asking (3.0%)$1.82M$1,1483bd 2ba 1,588sf0.32 mi
4021 19th St2026-05-15$1.3M$1,279,500
cut from $1.35M
$20,500 above asking (1.6%)$1.33M$1,2462bd 2ba 1,070sf0.29 mi2 bd
65 Collingwood St APT 12025-11-14$1.17M$1,059,000$111,000 above asking (10.5%)$1.32M$1,3792bd 1ba 960sf0.11 mi2 bd
4054 18th St2026-03-20$350KNo asking price—$362K$2293bd 1ba 1,582sf0.21 mi
227 States St2026-06-16$2.5M$1,995,000$505,000 above asking (25.3%)$2.6M$1,5832bd 3ba 1,645sf0.23 mi2 bd
30 Flint St2025-11-14$1.73M$1,695,000
cut from $1.75M
$30,000 above asking (1.8%)$1.95M$1,2203bd 2ba 1,600sf0.25 mi
4322 17th St #A2026-01-28$1.82M$1,549,000$271,000 above asking (17.5%)$2.09M$1,3133bd 3ba 1,589sf0.19 mi
98 Caselli Ave2026-04-17$1.3M$1,400,000$100,000 below asking (7.1%)$1.31M$7473bd 2ba 1,760sf0.21 mi
161 Collingwood St2026-03-17$2.05M$1,795,000$255,000 above asking (14.2%)$2.12M$1,3173bd 3ba 1,608sf0.13 mi
146 Beaver St2026-05-13$1.23M$1,095,000$130,000 above asking (11.9%)$1.26M$1,4041bd 1ba 895sf0.29 mi
39 Hartford St2025-12-04$1.71M$1,399,000$306,000 above asking (21.9%)$1.97M$1,1903bd 2ba 1,652sf0.24 mi
2425 Market St APT 62026-04-17$1.2M$995,000$205,000 above asking (20.6%)$1.21M$1,4162bd 1ba 857sf0.14 mi2 bd
212 Eureka St2026-08-18$1.25M$1,088,000$167,000 above asking (15.3%)$1.3M$1,7162bd 1ba 760sf0.16 misame street, 2 bd, recent
136 Saturn St2026-04-13$1.48M$1,175,000$305,000 above asking (26.0%)$1.5M$1,6322bd 1ba 917sf0.33 mi2 bd
214 Eureka St2026-02-25$1.25M$1,088,000$162,000 above asking (14.9%)$1.34M$1,6102bd 1ba 832sf0.16 misame street, 2 bd
677 Castro St APT 32026-06-23$920K$899,000$21,000 above asking (2.3%)$958K$1,2291bd 1ba 780sf0.28 mi
4038 18th St2025-12-03$1.75M$1,799,000
cut from $1.95M
$49,000 below asking (2.7%)$2.02M$1,0173bd 3ba 1,985sf0.23 mi
609 Castro St APT B2026-06-08$904K$849,000$54,500 above asking (6.4%)$941K$1,2981bd 1ba 725sf0.23 mi
160 Hancock St APT 12026-03-16$2.5M$2,150,000$350,000 above asking (16.3%)$2.58M$1,3072bd 3ba 1,976sf0.34 mi2 bd
170 Corwin St2026-06-08$2.39MUnclear—$2.49M$1,1274bd 2ba 2,210sf0.26 mi
28 Flint St2025-10-30$2.4M$2,500,000$100,000 below asking (4.0%)$2.72M$1,1914bd 3ba 2,280sf0.25 mi
4660 18th St2025-12-03$2.4M$2,499,000$99,000 below asking (4.0%)$2.77M$1,2034bd 4ba 2,300sf0.25 mi