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255 East 77th Street
Buildings·Upper East Side·255 East 77th Street·Sold prices

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255 East 77th StreetRecorded sales & closing prices

255 East 77th Street, New York, NY 10075

40 recorded closings, 2026. Sortable and searchable below.

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Recorded closings
40
Date range
2026
Median $/sf
$2,438
2026 to date · adjusted · 40 sales
Listing discount
-2.1%
median, from last ask
Price range
$2.14M – $11.7M
Price shift · median $/sf · floor-adjusted
Since 2026
▲ +0%
10-Year
not enough data
Since 2022
not enough data
1-Year
▲ +0%

Change in the building’s median $/sf over each window, on a floor-adjusted basis — standardized to the building’s average floor, so it reflects price rather than which floors happened to sell. This is a different method from The Roebling Index, which publishes plain medians and applies no floor adjustment; the two are not interchangeable. Floor adjustment standardizes for floor only. It does not control for condition, size, exposure, renovation or the mix of what happened to trade. (2022 marks the rate-shock inflection.) Like-for-like repeat-sale figures to follow.

255 East 77th Street's transactional record is currently dominated by the May 2026 sponsor closing wave, spanning the full apartment-typology range. Deeds on sponsor closings typically record 30 to 90 days after closing, so the public record trails the sponsor's closing activity in these first months.

Two patterns stand out in the launch pricing. First, a clear floor premium on the A-line: sponsor pricing steps up with altitude on the same line. Second, tight intra-line pricing discipline: adjacent four-bedroom configurations on the B-line increment cleanly with floor rather than reflecting individually negotiated outcomes.

Compare dated sponsor asking prices and recorded closings with matched apartments at 200 East 83rd Street and other Naftali Upper East Side projects before assigning a price tier or developer pricing strategy.

The complete recorded-sale history for 255 East 77th Street, compiled from NYC Department of Finance transfer records, with apartment-by-apartment detail from The Roebling Research Library.

Price per square foot over time

40 sales with a known square footage, by closing date.

$1,335$2,428$3,521'264B · $2,271/sf · 20265A · $2,334/sf · 20265B · $2,439/sf · 20266C · $2,311/sf · 20267A · $2,343/sf · 20267B · $2,772/sf · 202610A · $2,926/sf · 202611A · $2,364/sf · 202611B · $2,415/sf · 20269A · $3,002/sf · 202612A · $2,388/sf · 20265C · $2,283/sf · 20264A · $2,295/sf · 20263A · $2,281/sf · 202614B · $1,452/sf · 20266A · $2,384/sf · 20266B · $2,672/sf · 20263B · $2,322/sf · 20268B · $2,813/sf · 202615B · $2,699/sf · 20268A · $2,517/sf · 202612B · $2,388/sf · 202614A · $2,436/sf · 202623A · $3,166/sf · 202628A · $3,117/sf · 202625A · $2,975/sf · 202627A · $3,248/sf · 202624A · $2,876/sf · 202626A · $3,015/sf · 202630A · $3,404/sf · 20264D · $2,307/sf · 20268C · $2,552/sf · 20266D · $2,354/sf · 20265D · $2,335/sf · 202612C · $2,667/sf · 202610B · $3,038/sf · 20263C · $2,611/sf · 20267C · $2,804/sf · 202614C · $2,406/sf · 202611C · $2,333/sf · 2026
Each dot is one recorded sale with a known interior square footage, plotted by closing date against price per square foot. The line is the median $/sf each year, adjusted to a floor-standardized (average-floor) unit — so it reflects price movement, not which floors happened to sell that year. Individual sale prices in the table below are unadjusted — and you can click any dot to jump straight to that sale.
Median, 2026 to date (floor-adjusted)$2,438/sfevery bar sits above or below this · 0%

The vertical premium

Time-adjusted price per square foot by floor group, against the recent median. These figures reflect the apartments that traded and do not isolate the value of light, views, layout or condition.

Floors 26–30 4 sales
+31%
Floors 21–25 3 sales
+22%
Floors 6–15 23 sales
+10%
Floors 1–5 10 sales
-5%

Premium by line

Time-adjusted price per square foot by line, against the recent median. Line groups are not floor-controlled and do not isolate the value of light, outlook, layout or condition.

Line A 18 sales
+11%
Line C 8 sales
+2%
Line B 11 sales
+0%
Line D 3 sales
-4%

Recent closings

The building’s 10 most recent market sales.

DateUnitApartmentPrice$/sfvs. Ask
Sep 29, 202611C3 BR · 3.5 BA · 2,057 sf$4,800,000$2,333+0.0%
Sep 24, 202614C3 BR · 3.5 BA · 2,057 sf$4,950,000$2,406+0.0%
Sep 22, 20267C5 BR · 5.5 BA · 3,120 sf$8,750,000$2,804+0.0%
Sep 18, 20263C3 BR · 3.5 BA · 2,030 sf$5,300,000$2,611+0.0%
Sep 17, 202610B4 BR · 4.5 BA · 2,671 sf$8,114,962$3,038+9.7%
Sep 15, 202612C3 BR · 3.5 BA · 2,057 sf$5,486,531$2,667+12.5%
Sep 14, 20268C5 BR · 5.5 BA · 3,120 sf$7,961,850$2,552+9.8%
Sep 14, 20266D5 BR · 5.5 BA · 3,191 sf$7,510,678$2,354-0.8%
Sep 14, 20265D5 BR · 5.5 BA · 3,191 sf$7,450,000$2,335+3.5%
Sep 11, 20264D5 BR · 5.5 BA · 3,208 sf$7,400,000$2,307+0.0%

Every recorded sale

Sort any column; filter by unit or keyword. Prices are the recorded transfer amount at the NYC Department of Finance. Every sale sits in one of three states: counted in the building’s medians and trend; shown but excluded as a non-arms-length or nominal transfer; or shown and ⚑ flagged for review — a possible duplicate filing or an extreme $/sf outlier, held out of the statistics pending manual verification rather than allowed to move them.

40 recorded sales
Apartment
Sep 29, 202611CSponsor Sale3 BR · 3.5 BA2,057$4,800,000$2,333+0.0%
Sep 24, 202614CSponsor Sale3 BR · 3.5 BA2,057$4,950,000$2,406+0.0%
Sep 22, 20267CSponsor Sale5 BR · 5.5 BA3,120$8,750,000$2,804+0.0%
Sep 18, 20263CSponsor Sale3 BR · 3.5 BA2,030$5,300,000$2,611+0.0%
Sep 17, 202610BSponsor Sale4 BR · 4.5 BA2,671$8,114,962$3,038+9.7%
Sep 15, 202612CSponsor Sale3 BR · 3.5 BA2,057$5,486,531$2,667+12.5%
Sep 14, 20268CSponsor Sale5 BR · 5.5 BA3,120$7,961,850$2,552+9.8%
Sep 14, 20266DSponsor Sale5 BR · 5.5 BA3,191$7,510,678$2,354-0.8%
Sep 14, 20265DSponsor Sale5 BR · 5.5 BA3,191$7,450,000$2,335+3.5%
Sep 11, 20264DSponsor Sale5 BR · 5.5 BA3,208$7,400,000$2,307+0.0%
Aug 11, 202630ASponsor Sale4 BR · 4.5 BA2,954$10,054,387$3,404+10.1%
Aug 6, 202626ASponsor Sale4 BR · 4.5 BA2,954$8,906,043$3,015+2.1%
Aug 3, 202624ASponsor Sale4 BR · 4.5 BA2,954$8,495,000$2,876+0.0%
Jul 27, 202627ASponsor Sale4 BR · 4.5 BA2,954$9,595,050$3,248+2.1%
Jul 21, 202625ASponsor Sale4 BR · 4.5 BA2,954$8,788,657$2,975+2.1%
Jul 20, 202628ASponsor Sale4 BR · 4.5 BA2,954$9,207,165$3,117+2.8%
Jul 16, 202623ASponsor Sale5 BR · 5.5 BA3,272$10,360,612$3,166+2.1%
May 29, 202612BSponsor Sale2 BR · 2.5 BA1,475$3,521,587$2,388+2.1%
May 29, 202614ASponsor Sale3 BR · 3.5 BA2,116$5,154,787$2,436+3.1%
May 27, 20268ASponsor Sale4 BR · 4.5 BA2,575$6,481,762$2,517+2.1%
May 26, 20263BSponsor Sale3 BR · 3 BA1,890$4,389,225$2,322+4.5%
May 26, 20268BSponsor Sale4 BR · 3.5 BA2,462$6,924,768$2,813+2.6%
May 26, 202615BSponsor Sale2 BR · 2.5 BA1,475$3,980,925$2,699+2.1%
May 21, 20266ASponsor Sale4 BR · 4.5 BA2,624$6,256,176$2,384+2.6%
May 21, 20266BSponsor Sale4 BR · 4.5 BA2,403$6,421,538$2,672+12.7%
May 20, 202614BSponsor Sale2 BR · 2.5 BA1,475$2,141,345$1,452-38.4%
May 19, 20265CSponsor Sale2 BR · 2.5 BA1,540$3,516,483$2,283+2.1%
May 19, 20264ASponsor Sale4 BR · 4.5 BA2,624$6,022,425$2,295+2.1%
May 19, 20263ASponsor Sale4 BR · 4.5 BA2,613$5,961,180$2,281+2.8%
May 18, 20269ASponsor Sale5 BR · 5.5 BA3,909$11,735,562$3,002+7.2%
May 18, 202612ASponsor Sale3 BR · 3.5 BA2,116$5,052,712$2,388+2.1%
May 15, 202611ASponsor Sale3 BR · 3.5 BA2,116$5,001,675$2,364+2.1%
May 15, 202611BSponsor Sale2 BR · 2.5 BA1,475$3,562,417$2,415+3.3%
May 14, 202610ASponsor Sale4 BR · 4.5 BA3,087$9,033,637$2,926+2.1%
May 11, 20267ASponsor Sale4 BR · 4.5 BA2,617$6,131,643$2,343+0.5%
May 11, 20267BSponsor Sale5 BR · 5.5 BA2,835$7,859,775$2,772+2.7%
May 8, 20266CSponsor Sale2 BR · 2.5 BA1,540$3,558,334$2,311+3.3%
May 6, 20265ASponsor Sale4 BR · 4.5 BA2,624$6,124,500$2,334+2.1%
May 6, 20265BSponsor Sale4 BR · 4.5 BA2,403$5,860,125$2,439+2.8%
May 4, 20264BSponsor Sale4 BR · 4.5 BA2,487$5,647,809$2,271+2.7%
Sources, exclusions and how these figures are computed

Sales sourced from NYC Department of Finance recorded transfers (BBL 1-01432-7502; each condominium apartment is its own tax lot). Apartment-level facts (line, condition, asking-price context) curated and cross-verified in The Roebling Research Library. Not all transactions cross-verify with ACRIS records — sponsor and LLC purchases sometimes record at stipulated values rather than market price; square footage from recorded condo declarations and offering plans. Storage, parking, and commercial units are excluded from all figures. Floor- and line-level $/sf are time-controlled (each sale measured against the building’s going rate at the time of sale) and expressed at today’s pricing, so they isolate the floor or line premium rather than blend two decades of market movement.

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