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home/nyc/brooklyn/825 union st

825 Union St

Brooklyn, NY, 11215
A+
LucidIQ Score
825
Union St
  1. Rental intelligence
  2. Neighborhood risks
  3. Violations, 311, & more
  4. Tenant Reviews
  5. Amenities
  6. Landlord
  7. Location
  8. About this area
  9. History
  10. Similar buildings
  11. FAQ
Write a review
01 / 09

Rental intelligence.

01b / 09

Rent trends.

02 / 10

Neighborhood risks.

02 / 09

Violations, 311, & more.

05 / 09

The landlord.

06 / 09

Location & daily life.

07 / 10

About this area.

Park Slope · 11215
Neighborhood overview
Park Slope→
Vibe · top buildings · landlords · schools · transit
Crime in 11215
See full breakdown→
Incident type · 6-month trend · vs. New York City average
Rent trends in Park Slope
Median rent & comparables→
1BR & 2BR averages · month-over-month · current listings
Nearby neighborhoods to explore
Sunset Park· 0.22 miPark Slope· 1.1 miBrooklyn Heights· 1.36 miProspect Heights· 1.48 miBedford-Stuyvesant· 1.84 mi
07 / 09

History of the building.

10 / 10

Frequently asked questions.

10 / 10

NYC-specific insights.

08 / 09

Similar buildings nearby.

Building record last updated 2 months ago. Sourced from HPD, DOB, 311, and Lucid Rents data syncs.

825 Union St — Rent Intelligence for Park Slope, NYC

Park Slope · Brooklyn, NY, 11215
Current rent range
— – — / mo
No recent listing data
Leave a review
★★★★★0.00 reviews
Verified reviewsFAOwned byFreeUp Agent427 bldgs
The verdictLucidIQ Score
A+
★★★★★
0.0 / 5
LucidIQ Score
Brooklyn · 0 reviews
FreeUp Agent owns 427 buildings across NYC — though 2 open violations on file.
Rent fairnessMarket
Livability—
LandlordGood
ProtectionsStandard
HPD violations2last 7 years · class A, B, C
Evictions filed0last 7 years
Tenant reviews0no reviews yet
Rent-stab units—no coverage
Building age—year unknown
311 complaints0last 7 years
01 / 10

Rental intelligence.

Neighborhood Median Rent

Brooklyn · February 2026

No active listings for this building
Area median: $5,501/mo
Compare this building's listings above against the neighborhood medians.

Seasonal Pattern

Best & worst months to sign a lease

Cheapest
November
Most expensive
July
JFMAMJJASOND

Potential savings: ~7% by timing your move to November.

Units Historic Rent 1 listing

4 Bed$3,6991 listing
Based on listing data at this building.

Neighborhood Rent Range Brooklyn

No neighborhood rent data available.
01b / 09

Rent trends.

Prospect Park
Quarterly market rent, 2014–2026 (latest = Q1 2026 forecast)
Asking rent
$3,296
current quarter
Effective rent
—
per bedroom only
YoY change
-0.4%
asking, vs 1 yr ago
10-year change
16%
asking, since ~'16

Asking rent per bedroom type — switch tabs to see each with effective (concession-net) rent.

02 / 10

Neighborhood risks.

within 0.75 mi
114 nearby
within 0.75 mi
Public-safety
17
shelters, methadone, halfway, sex offenders
24/7 Noise
35
sirens, construction, schools, rail, avenue traffic
Environmental
62
brownfields, industrial zones, sanitation
Block-level
0
311 noise, rats, bedbug history
Sources: NYC DHS · DOB · 311 · DSNY · FDNY · NYS DCJS · NYS DECSee full report
02 / 10

Violations, 311, & more.

hpd · dob · 311 · acris
last 7 years

Violation & Complaint Trends

Monthly counts over the last 7 years · all data sources

Steady
11100201920202021
HPD Violations 2311 Complaints 0DOB Filings 0Evictions 0

HPDTop Violations

2 total
  • Pest Infestation
    1

311Top Complaints

0 total
  • No complaints
    0

DOBTop Filings

0 total
  • DOB Violations
    0

EvictionsEvictions

0 filed
  • Evictions filed
    0

Violations by Unit

(1 unit)
UnitViolationsOpenLast Inspected

Recent records

Last 7 years
  • Class ANOV SENT OUTApr 13, 2021

    (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS.

  • Class IVIOLATION DISMISSEDOct 31, 2019

    §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 SUBJECT TO CIVIL PENALTIES, PROHIBITED FROM CERTIFYING VIOLATIONS, AND DENIED THE RIGHT TO RECOVER POSSESSION OF PREMISES FOR NONPAYMENT OF RENT UNTIL A VALID REGISTRATION STATEMENT IS FILED.

See all 2 HPD records
05 / 10

The landlord.

FreeUp Agent

Portfolio of 427 buildings

Portfolio-level grade reflects the landlord's buildings across NYC, weighted by unit count. Individual building grades may differ.

View full landlord profile
Portfolio Grade
A9.6
Averaged across 427 buildings
427
buildings
4.8
avg score / 5
A
portfolio grade
6
nearby owned

Their Other Buildings

Top 5 by score · of 427 total

See all 427 →
  • A8824 GLENWOOD ROADBrooklyn10.0 / 10
  • A460 3 AVENUEBrooklyn10.0 / 10
  • A677 4 AVENUEBrooklyn9.8 / 10
  • B-2375 E 3rd StBrooklyn6.0 / 10
  • C-2630 OCEAN AVENUEBrooklyn4.0 / 10

Ownership timeline · this building

ACRIS deeds and regulatory filings

  1. nowFreeUp AgentOwner of record per HPD registration · manages 427 buildings.
08 / 10

History of the building.

construction · ownership · permits
1970198019902000201020202030
now
Current owner: FreeUp Agent
Portfolio includes 427 buildings.

Recent Activity

2 events
  • HPDLOWApr 13, 2021

    HPD Class A Violation — (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR

  • HPDHIGHOct 31, 2019

    HPD Class I Violation — §27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-20

Rent Comparison

— Rents relative to area median
  • Studio
    This building: — – —
    —Area: $3,300
  • 1 Bed
    This building: — – —
    —Area: $3,500
  • 2 Bed
    This building: — – —
    —Area: $6,625
  • 3 Bed
    This building: — – —
    —Area: $8,285
  • 4+ Bed
    This building: — – —
    —Area: $5,795
Compared to median rents in 11215

Review Summary

0 reviews
0.0 / 5
Mixed feedbackBased on 0 reviews
Read all 0 reviews →

Neighborhood Vibe

South Park Slope and the Gowanus borderlands offer the brownstone beauty of Park Slope with slightly more edge — the Gowanus Canal is being cleaned up, Old Stone House park hosts community events, and Fifth Avenue's bar and restaurant scene is unpretentious and local.

BrownstonesCommunity FeelFoodieEvolvingWalkable

Energy Score

No energy benchmarking on file.

Walkability & Transit

28
Car-dependentTransit score · 4 nearby stops
Nearest TransitBus · 1 min walk
Nearby Stops4
Bus
Estimated from nearby transit stop data

Nearby Transit

BUS
  • 7 AV/UNION STB67B69
    0.1 mi1 min
  • 7 AV/UNION STB69B67
    0.1 mi1 min
  • 7 AV/BERKELEY PLB67B69
    0.1 mi2 min
  • 7 AV/LINCOLN PLB69B67
    0.1 mi2 min

Nearby Schools & Colleges

PUBLIC SCHOOLS
  • P.s. 282 Park SlopeElementary
    0.1 mi3 min
  • P.s. K077K-12
    0.3 mi5 min
  • M.s. K266 - Park Place Community Middle SchoolMiddle School
    0.3 mi5 min
  • P.s. 321 William PennElementary
    0.3 mi5 min
CHARTER SCHOOLS
  • Achievement First Endeavor Charter SchoolK-8
    0.7 mi15 min
  • The International Charter School Of New York AnnexCharter
    0.8 mi16 min
PRIVATE SCHOOLS
  • Berkeley-Carroll SchoolElementary
    0.1 mi3 min
  • Kids-Centric - Helen Owen Carey Cdc
    0.2 mi3 min
  • Rivendell School
    0.5 mi10 min

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Related coverage

  • Other buildings owned by FreeUp Agent — 427 properties in NYC→
  • Worst-scoring buildings in FreeUp Agent's portfolio (1)→
  • Other buildings on Union St (24)→
  • Buildings, rent data, and risks in Park Slope→
  • Browse rental buildings in Brooklyn→