New York City » 11215 » Union St » 845 Union St

845 Union Street #105, Brooklyn, NY 11215 - Property report

Also known as: 845 Union St #105

Property image for 845 Union Street #105, Brooklyn, NY 11215

Property type

Indoor Parking (RG)

Year built

1928

Lot sq. ft.

6,030

General information

Address

Primary address

845 Union Street #105

ZIP code

11215

Neighborhood

Park Slope

Borough

Brooklyn

Block & lot

00954-1005

Building

Property type

Indoor Parking (RG)

Unit sq. ft.

136

Buildings on lot

Year built

1928

Last altered

1987

Basement

Tax

Tax year

2026-2027

Property tax

$736

Tax class

Floor area ratio (FAR)

Commercial FAR

Residential FAR

Buildable area

Zoning & Use

Zoning

Qualified opportunity zone

Residential units

Residential sq. ft.

Commercial units

145

Office sq. ft.

Retail sq. ft.

Lot

Distance to wide street

Lot dimensions

66 ft x 90 ft

Lot sq. ft.

6,030

Area overview

Walk score

99 /100. Walker's Paradise

Transit score

100 /100. Rider's Paradise

Bike score

90 /100. Biker's Paradise

School district

Community district

Closest police station

0.40 Miles

Closest fire station

0.03 Miles

View more such as transportation, nearby schools and risk designations.

Ownership

Ownership information for 845 Union Street #105, Brooklyn, NY

Unlock full ownership info — get contact details, including phone numbers and emails for owners and the real people behind LLCs.

Property owner name

Registered owner

Source

Deed

Owner contact information

Phone number

Owner address

Documents

Sales history for 845 Union Street #105, Brooklyn, NY 11215

No recently recorded sales for this property.

More about New York City property records.

Title documents

Date	Type	Party 1	Party 2
07/20/1987 - R	Power of Attorney (3660001285066)	XXXXXXXXX XXXX	XXXX XXXXX XXXXXX XXXXX
07/20/1987 - R 03/12/1987 - D	Deed (3650001285065)	XXX XXXXXX XXXXXXXXXX	XXXXXXXXX XXXX
10/22/1986 - R	Declaration (3520001207452)	XXX XXXXXX XXXXX XXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 845 Union Street #105, Brooklyn, NY

Property tax data includes tax amount, market value and assessed value, exemptions, abatements and assessment history.

Current property tax

Tax year

2025-2026

Property tax

$736

Municipal exemptions

Recent tax assessments

Market value

$17,430

Assessed value

$7,843

More about New York City property taxes

Assessment history

See the assessment and property tax history, including the evolution of the total tax rate and corresponding property tax amount.

Tax year	Market value	Assessed value	Taxable amount	Tax rate	Base tax	Property tax	Y-o-Y change
2025/26	$16,093	$7,242	$6,336	10.848%	$687	$687	+0.78%
2024/25	$15,142	$6,814	$6,337	10.762%	$682	$682	+4.64%
2023/24	$13,675	$6,153	$6,153	10.592%	$652	$652	+3.72%
2022/23	$13,117	$5,903	$5,902	10.646%	$628	$628	+4.72%
2021/22	$12,400	$5,580	$5,580	10.755%	$600	$600	-19.16%
2020/21	$16,093	$7,242	$6,940	10.694%	$742	$742	+5.90%
2019/20	$15,390	$6,926	$6,651	10.537%	$701	$701	+4.18%
2018/19	$16,114	$7,251	$6,398	10.514%	$673	$673	+5.66%
2017/18	$15,266	$6,870	$6,055	10.514%	$637	$637	+4.87%
2016/17	$14,261	$6,417	$5,741	10.574%	$607	$607	+3.20%

Permits

Permit information for 845 Union Street #105, Brooklyn, NY

No recently recorded permits for this property.

More about New York City property records

Violations

HPD Violations

No recently recorded violations for this property.

Neighborhood

Park Slope residential market stats

Access a detailed real estate market overview of Park Slope so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Park Slope and compare it to other neighborhoods in Brooklyn.

Median sale price

$1,619,646

12.4% Y-o-Y

Median price/sq. ft.

$1,514

6.4% Y-o-Y

Brooklyn median sale price

$899,000

6% Y-o-Y

Check out recently sold homes in Brooklyn and see how their prices compare.

Risk

Create a free account to unlock expanded risk information, such as crime incidents in the area, tsunami and landslides risks, or its location relative to FEMA flood zones and the Coastal Barriers Resources System Area (COBRA).

FEMA flood zones

FEMA flood zones

Hurricane evacuation zones

Subway & traffic

Closest station

Flatbush Ave & Park Pl at SW Corner

Station lines

B-Q

Distance (miles)

0.235

View subway map

Access the detailed traffic volume map for 845 Union Street #105, Brooklyn, NY 11215 to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity. View daily traffic map

Schools

Nearest elementary schools

Name	Rating	Att. zoned	Type	Grade range	No of students	Distance (miles)
St Francis Xavier School	NR	No	Private	PK-8	175	0.07
St Francis Xavier School	NR	No	Private	PK-8	175	0.07
Berkeley Carroll School	NR	No	Private	PK-12	977	0.11
Berkeley Carroll School	NR	No	Private	PK-12	977	0.11
Berkeley Carroll Elementary School	NR	No	Private	PK-12	940	0.12
P.S. 282 Park Slope	5	No	Public	PK, K-5	496	0.15
P.S. 282 Park Slope	5	No	Public	PK, K-5	496	0.15
P.S. 321 William Penn	9	No	Public	K-5	1,216	0.26
P.S. 77	NR	No	Public	K-12	304	0.27

Nearest middle schools

Name	Rating	Att. zoned	Type	Grade range	No of students	Distance (miles)
St Francis Xavier School	NR	No	Private	PK-8	175	0.07
Berkeley Carroll School	NR	No	Private	PK-12	977	0.11
Berkeley Carroll Elementary School	NR	No	Private	PK-12	940	0.12
Ms 266 Park Place Community Middle School	4	No	Public	6-8	69	0.27
P.S. 77	NR	No	Public	K-12	304	0.27
Is 340	7	No	Public	6-8	150	0.33
Park Slope Christian Academy	NR	No	Private	PK, K-8	37	0.38
Park Slope Collegiate	4	No	Public	6-12	577	0.41
Poly Prep Lower School	NR	No	Private		0	0.42
Ms 51 William Alexander	7	No	Public	6-8	1,026	0.49

Nearest high schools

Name	Rating	Att. zoned	Type	Grade range	No of students	Distance (miles)
Berkeley Carroll School	NR	No	Private	PK-12	977	0.11
Berkeley Carroll Elementary School	NR	No	Private	PK-12	940	0.12
P.S. 77	NR	No	Public	K-12	304	0.27
John Jay School for Law	3	No	Public	9-12	461	0.41
Millennium Brooklyn High School	10	No	Public	9-12	721	0.41
Park Slope Collegiate	4	No	Public	6-12	577	0.41
Cyberarts Studio Academy	2	No	Public	9-12	298	0.41
Poly Prep Lower School	NR	No	Private		0	0.42
St Saviour High School	NR	No	Private	9-12	400	0.55
P.S. 753 School For Career Development	NR	No	Public	6-12	354	0.64

Neighbors for 845 Union Street #105, Brooklyn, NY

1525 Albany Ave, Brooklyn 57 A Somers St, Brooklyn 2647 Pitkin Ave, Brooklyn 409 Harman St, Brooklyn 35 President St, Brooklyn 50 S 2nd St, Brooklyn 504 Vermont St, Brooklyn 1272 Nostrand Ave, Brooklyn 639 E 26th St, Brooklyn 217 Miller Ave, Brooklyn 531 Pacific St, Brooklyn 47 Riverdale Ave, Brooklyn 12 Franklin St, Brooklyn 88 Bay 47 St, Brooklyn 2569 W 15th St, Brooklyn 519 Flushing Ave, Brooklyn 650 Kosciuszko St, Brooklyn 51 Irving Pl, Brooklyn

Frequently asked questions

What is the year built for 845 Union Street #105, Brooklyn, NY 11215?

The development at 845 Union Street #105, Brooklyn, NY 11215 was built in 1928.

What is the total square footage of 845 Union Street #105, Brooklyn, NY 11215?

845 Union Street #105, Brooklyn, NY 11215 has a total of 136 square feet.

What is the assessed value of 845 Union Street #105, Brooklyn, NY 11215?

845 Union Street #105, Brooklyn, NY 11215 is currently assessed at $7,843.

What are the property taxes for 845 Union Street #105, Brooklyn, NY 11215?

The property taxes for 845 Union Street #105, Brooklyn, NY 11215 total $736.

Disclaimer

All data comes from government sources. No attempt has been made to validate it. No attempt has been made to validate the accuracy of the programming of this website.

Do not rely on this report to support investment decisions. The only authoritative source for the information in this report is the government agencies from which the data was acquired.