A modest record — below the level that usually signals systemic problems. More recorded distress than 85% of 1-5-unit residential buildings citywide. The citywide median for 1-5-unit residential buildings is 0 penalty
points per 10 units; this building carries 11.7. In ZIP 10454, 54% of residential buildings hold an A and
11% grade D or F.
How grades work
this building
A
C
Among 699,345 1-5-unit residential buildings citywide · left is less recorded distress, right is more
Open with the city right now
Open HPD violations
1 total — 1 class C (immediately hazardous), 0 class B, 0 class A. Oldest open since 2022-05-17.
status snapshot refreshed weekly from HPD records
Patterns
No heat or hot-water complaints in the last three years.
No bedbug-infested units reported in the last three years of filings.
What 311 hears from this address
3 service requests in the last three years. Most common: Illegal Parking (2) · Rodent (1).
Filed construction activity
No permitted work with a declared cost filed in the last decade. Permit
costs cover filed construction work only — they do not capture routine maintenance or repairs done
without a permit.
Rent-stabilization signals
Yes
Built before 1974 (1873)
No
Six or more residential units (1)
No
421-a / J-51 tax benefit on the current tax roll
1 of 3 signals present. Only a partial profile — stabilization is possible but less likely. The definitive answer for any unit:
request its rent history from NYS Homes & Community Renewal (free, at hcr.ny.gov).
Registered with HPD — the names behind the building
Registered owner(s)
BLUESTONE REAL ESTATE GROUP LLC
Head officer
Joshua DARDASHTIAN
Managing agent
Axel Management
Last registered
2025-09-18
as filed by the owner in the building's HPD registration
What the city thinks it's worth
Tax year
City market value
Assessed value
2025
$950,000
$57,000
2026
$1,022,000
$61,320
2027
$915,000
$54,900
The city's market estimate has fallen
4% between tax years 2025 and 2027.
Flood exposure
Not in the FEMA 1%-annual-chance floodplain (2015 preliminary maps).
Hurricane evacuation zone 5 of 6 — zone 1 evacuates first.
Not in the city's stormwater (cloudburst) flood maps under any modeled scenario.
1 street-flooding or sewer-backup complaints at this address since
2021 (0 in the last three years).
Sources: FEMA flood maps (coastal), NYC DEP Stormwater Flood Maps
(cloudburst), NYC hurricane evacuation zones, and 311 records for this address.
Getting around
Subway
3 Av-138 St — 6 · 300 ft straight-line (about a 2-minute walk) · station accessibility: none 138 St-Grand Concourse — 4 5 · 0.3 mi straight-line (about a 7-minute walk) · station accessibility: none
Bus
Nearest boarding stop: 3 Av / E 140 St — Bx2 Bx21 · 350 ft
Citi Bike
Lincoln Ave & E 138 St · 600 ft · station location as of 2026-09-23; live availability
School zones (2024–25 map)
Elementary: Elementary schools in this district are not zoned. Confirm with the DOE's school search.
Distances are straight-line, not walking routes. Transit locations from the MTA and
Citi Bike, bike facilities from NYC DOT, school zones from the DOE's 2024–25 maps.
3 311 service requests from this address in the last three years.
311 will ask for the address, the apartment if the problem is inside, and what's wrong.
Contact details are optional for most complaints; food-poisoning reports can be anonymous. Complaints
appear in the city's public 311 data, usually within a day or two, and then in the Live from 311 box
on this page.
Most recent mortgage recorded against this lot: $377,000 on
2014-02-20 (lender: First Niagara Bank, N.A.), covering 2 lots — the amount covers all of them. Face amount at recording — it may have since been paid
down, refinanced or satisfied. View the recorded
document.
Date
Record
Amount
Per res. unit
2026-01-12
Deed $750,000 — from BLUESTONE REAL ESTATE GROUP LLC to E139TH AD LLC
$750,000
2025-12-30
Sold for $750,000
$750,000
$750,000
2018-12-19
Deed $825,000 — from LINCOLN PROPERTIES NY, LLC to BLUESTONE REAL ESTATE GROUP LLC
$825,000
2018-12-13
Sold for $825,000
$825,000
$825,000
2014-02-20
Mortgage $377,000 — from LINCOLN PROPERTIES NY LLC to FIRST NIAGARA BANK, N.A.
$377,000
2014-02-20
AL&R $377,000 — from LINCOLN PROPERTIES NY LLC to FIRST NIAGARA BANK, N.A.
$377,000
2010-12-03
Deed $330,000 — from HARRISON, ROBERT LEE; HARRISON, ELVIRA to LINCOLN PROPERTIES NY LLC
$330,000
2005-08-01
Mortgage $265,000 — from HARRISON, ROBERT LEE to BNY MORTGAGE COMPANY LLC
$265,000
2005-08-01
Mortgage $265,000 — from HARRISON, ELVERA; HARRISON, ROBERT LEE to SECRETARY OF HOUSING AND URBAN DEVELOPME
$265,000
1993-07-08
Mortgage $60,000 — from HARRISON, ROBERT LEE; HARRISON, ELVERA to MIDCOAST MORTGAGE CORP
$60,000
1992-07-08
Mortgage $60,000 — from HARRISON, ROBERT LEE; HARRISON, ELVERA to MIDCOAST MORTGAGE CORP
$60,000
1992-07-08
Mortgage $60,000 — from HARRISON, ROBERT LEE; HARRISON, ELVERA to MIDCOAST MORTGAGE CORP
$60,000
1988-06-22
Mortgage $35,000 — from HARRISON, ROBERT LEE; HARRISON, ELVERA to MONEY STORE/EMPIRE STATE
$35,000
Ten-year activity
50250
2017
2018
2019
2020
2021
22
2022
2023
2024
2025
2026
Housing & tenantsOwnership & moneyHealth & systems
Show as table
Year
Housing & tenants
Ownership & money
Health & systems
Total
2017
0
0
1
1
2018
0
4
0
4
2019
3
0
1
4
2020
6
0
0
6
2021
2
0
0
2
2022
22
0
0
22
2023
1
0
1
2
2024
1
0
0
1
2025
3
1
1
5
2026
1
1
1
3
This record is free. Keeping it free costs money. Servers, data pipelines, weekends. Pay what you want — a dollar helps.
Deed $750,000 — from BLUESTONE REAL ESTATE GROUP LLC to E139TH AD LLC
2026-01-09
Rodent inspection: Passed
2025-12-30
Sold for $750,000
2025-12-16
Bedbug filing: 0 infested units
2025-11-10
Rodent inspection: Failed for Other Reason
2025-10-30
311: Rodent — Rat Sighting
The full timeline
2026
2026-05-23311: Illegal Parking — Blocked Hydrant
2026-01-12Deed $750,000 — from BLUESTONE REAL ESTATE GROUP LLC to E139TH AD LLC$750,000
2026-01-09Rodent inspection: Passed
2025
2025-12-30Sold for $750,000$750,000
2025-12-16Bedbug filing: 0 infested units
2025-11-10Rodent inspection: Failed for Other Reason
2025-10-30311: Rodent — Rat Sighting
2025-08-29Bedbug filing: 0 infested units
2024
2024-06-10311: Illegal Parking — Blocked Hydrant
2023
2023-11-27HPD class I: §27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE
2023-05-24Rodent inspection: Passed
2022
2022-11-16HPD class I: §27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE
2022-08-03City emergency repair (OMO): con ed provide electricity to building public areas and heating plant/hot water heater.
2022-05-31City emergency repair (OMO): con ed provide gas to boiler/hot water heater.
2022-05-17HPD class C: § 27-2031 ADMIN. CODE: PROVIDE HOT WATER AT ALL HOT WATER FIXTURES IN THE ENTIRE APARTMENT LOCATED AT APT 2, 1st STORY, 1st APARTMENT FROM S
2022-05-17HPD class C: § 27-2070 ADM CODE PROVIDE AN ADEQUATE SUPPLY OF GAS TO THE FIXTURES AT BOILER ROOM IN THE ENTIRE APARTMENT LOCATED AT BSMT-APT 2
2022-05-16311: PLUMBING — WATER SUPPLY
2022-05-16311: ELECTRIC — POWER OUTAGE
2022-05-16Tenant complaint: PLUMBING — WATER SUPPLY
2022-05-16Tenant complaint: ELECTRIC — POWER OUTAGE
2022-05-11311: ELECTRIC — POWER OUTAGE
2022-05-11311: HEAT/HOT WATER — ENTIRE BUILDING
2022-05-11Tenant complaint: HEAT/HOT WATER — ENTIRE BUILDING
2022-05-11Tenant complaint: ELECTRIC — POWER OUTAGE
2022-05-06311: HEAT/HOT WATER — APARTMENT ONLY
2022-05-06Tenant complaint: HEAT/HOT WATER — APARTMENT ONLY
2022-03-29311: UNSANITARY CONDITION — MOLD
2022-03-29311: HEAT/HOT WATER — APARTMENT ONLY
2022-03-29311: ELECTRIC — OUTLET/SWITCH
2022-03-29Tenant complaint: HEAT/HOT WATER — APARTMENT ONLY
2022-03-29Tenant complaint: ELECTRIC — OUTLET/SWITCH
2022-03-18HPD class I: §27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE
2021
2021-04-22HPD class I: §27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE