New York City » 11233 » Ralph Ave » 431 Ralph Ave

431 Ralph Avenue, Brooklyn, NY 11233 - Property report

Also known as: 431 Ralph Ave

Property image for 431 Ralph Avenue, Brooklyn, NY 11233

Property type

Primarily Two Family with One Store or Office (S2)

Year built

1927

Lot sq. ft.

1,263

Sale price

$770,000

General information

Address

Primary address

431 Ralph Avenue

ZIP code

11233

Neighborhood

Ocean Hill

Borough

Brooklyn

Block & lot

01451-0010

Building

Property type

Primarily Two Family with One Store or Office (S2)

Building sq. ft.

2,220

Building dimensions

16.83 ft x 66 ft

Buildings on lot

Stories

Year built

1927

Building material

Sales

Sale date

05/20/2019

Sale price

$770,000

Tax

Tax year

2026-2027

Property tax

$5,391

Tax class

Floor area ratio (FAR)

Commercial FAR

Residential FAR

Buildable area

Zoning & Use

Zoning

Qualified opportunity zone

Residential units

Residential sq. ft.

Office sq. ft.

Retail sq. ft.

Lot

Lot dimensions

16.83 ft x 75 ft

Lot sq. ft.

1,263

Area overview

Walk score

83 /100. Very Walkable

Transit score

100 /100. Rider's Paradise

Bike score

74 /100. Very Bikeable

School district

Community district

Closest police station

0.42 Miles

Closest fire station

0.02 Miles

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

Ownership

Ownership information for 431 Ralph Avenue, 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 431 Ralph Avenue, Brooklyn, NY 11233

Sale date	Sale price	Buyer name	Seller name
05/20/2019	$770,000	XX XXXXXX XXXXX XX XXX	XXXX, XXXXXX

*Most recent sale on record for this property.

More about New York City property records.

Title documents

Date	Type	Party 1	Party 2
06/26/2025 - R	UCC3 Continuation (2025062000454001)	XX XXXXXX XXXXX XX XXX	XXXX XXXX XXXX
08/17/2020 - R	Initial UCC1 (2020081400133009)	XX XXXXXX XXXXX XX XXX	XXXX XXXX XXXX
08/17/2020 - R 08/11/2020 - D	Assignment of Leases and Rents (2020081400133008)	XX XXXXXX XXXXX XX XXX	XXXX XXXX XXXX
08/17/2020 - R 08/11/2020 - D	Agreement (2020081400133007)	XX XXXXXX XXXXX XX XXX	XXXX XXXX XXXX
08/17/2020 - R 07/29/2020 - D	Assignment, Mortgage (2020081400133006)	XX XXXXXX	XXXX XXXX XXXX
08/17/2020 - R 07/29/2020 - D	Assignment, Mortgage (2020081400133005)	X X XXXX XXXXXXXX XXXXXXXXXXX XX XXXXXXX	XX XXXXXX
08/17/2020 - R 07/29/2020 - D	Assignment, Mortgage (2020081400133004)	XXXXXXXX XXXXXXXXXX XXXXXXX XXX	X X XXXX XXXXXXXX XXXXXXXXXXX XX XXXXXXX
07/29/2020 - R 03/11/2020 - D	Power of Attorney (2020072800623001)	X X XXXX XXXXXXXX XXXXXXXXXXX	XXX XX XXXXXX
06/07/2019 - R 05/20/2019 - D	Mortgage (2019052900316002)	XX XXXXXX XXXXX XX XXX	XXXXXXXX XXXXXXXXXX XXXXXXX XXX
06/07/2019 - R 05/20/2019 - D	Deed (2019052900316001)	XXXX XXXXXX	XX XXXXXX XXXXX XX XXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 431 Ralph Avenue, 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

$5,391

Municipal exemptions

Recent tax assessments

Market value

$914,000

Assessed value

$54,840

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	$809,000	$48,540	$25,630	19.843%	$5,086	$5,086	+1.28%
2024/25	$725,000	$43,500	$25,001	20.085%	$5,021	$5,021	+5.99%
2023/24	$890,000	$53,400	$23,587	20.085%	$4,737	$4,737	-0.00%
2022/23	$807,000	$48,420	$23,328	20.309%	$4,738	$4,738	+4.84%
2021/22	$699,000	$41,940	$22,638	19.963%	$4,519	$4,519	+0.54%
2020/21	$644,000	$38,640	$21,358	21.045%	$4,495	$4,495	+1.92%
2019/20	$560,000	$33,600	$20,834	21.167%	$4,410	$4,410	+7.25%
2018/19	$502,000	$30,120	$19,656	20.919%	$4,112	$4,112	+3.76%
2017/18	$468,000	$28,080	$19,440	20.385%	$3,963	$3,963	+5.08%
2016/17	$395,000	$23,700	$18,865	19.991%	$3,771	$3,771	+8.36%

Permits

Permit information for 431 Ralph Avenue, Brooklyn, NY

Filing date	Job type	Job status	Job description	Initial cost
02/08/2021	Alteration
11/20/2020	Alteration
11/12/2020	Alteration
01/31/2018	Alteration
03/15/2001	Alteration type 2

*Most recent permits on record for this property.

More about New York City property records

Violations

DOB Violations

Violation ID	Issue date	Type	Status
	11/14/2025	Lblvio-low pressure boiler boiler required
	06/30/2023	Lblvio-low pressure boiler boiler required
	04/25/2023	Lblvio-low pressure boiler boiler required

*Most recent DOB violations on record for this property.

Listings

Neighborhood

Brooklyn commercial market stats

Review a detailed real estate market overview of Brooklyn and assess current trends, property values, property types sold and transaction volumes. View the median price per square foot in Brooklyn and compare it to other New York City boroughs.

Q2 2026 median price/sq. ft.

$533

1.5% Y-o-Y

Q1 2026 median price/sq. ft.

$471

-8.9% Y-o-Y

2025 median price/sq. ft.

$523

5.2% 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

Ralph Ave & Fulton St at SE Corner

Station lines

A-C

Distance (miles)

0.298

View subway map

Access the detailed traffic volume map for 431 Ralph Avenue, Brooklyn, NY 11233 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

Neighbors for 431 Ralph Avenue, Brooklyn, NY

437 Ralph Ave, Brooklyn 1645 E New York Ave, Brooklyn 1445 St Marks Ave, Brooklyn 1419 St Marks Ave, Brooklyn 1643 E New York Ave, Brooklyn 400 Howard Ave, Brooklyn 1423 St Marks Ave, Brooklyn 2187 Bergen St, Brooklyn 2195 Bergen St, Brooklyn 1647 E New York Ave, Brooklyn 404 Howard Ave, Brooklyn 1417 St Marks Ave, Brooklyn 408 Howard Ave, Brooklyn 1421 St Marks Ave, Brooklyn 2191 Bergen St, Brooklyn 429 Ralph Ave, Brooklyn 398 Howard Ave, Brooklyn 439 Ralph Ave, Brooklyn 2193 Bergen St, Brooklyn

Frequently asked questions

What is the year built for 431 Ralph Avenue, Brooklyn, NY 11233?

The development at 431 Ralph Avenue, Brooklyn, NY 11233 was built in 1927.

What is the market value of 431 Ralph Avenue, Brooklyn, NY 11233?

The current market value of 431 Ralph Avenue, Brooklyn, NY 11233 is $914,000.

What is the total square footage of 431 Ralph Avenue, Brooklyn, NY 11233?

431 Ralph Avenue, Brooklyn, NY 11233 has a total of 2,220 square feet.

What is the price per square foot for this property?

$346 per square foot is the price for 431 Ralph Avenue, Brooklyn, NY 11233.

How many commercial spaces does this building have?

The number of commercial spaces in this building is 1.

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.