New York City » 10471 » Delafield Ave » 4520 Delafield Ave

4520 Delafield Avenue, Bronx, NY 10471 - Property report

Also known as: 4520 Delafield Ave

Property image for 4520 Delafield Avenue, Bronx, NY 10471

Property type

Large Suburban Residence (A3)

Year built

1915

Lot sq. ft.

11,248

General information

Address

Primary address

4520 Delafield Avenue

ZIP code

10471

Neighborhood

Fieldston

Borough

Bronx

Block & lot

05812-0014

Building

Property type

Large Suburban Residence (A3)

Building sq. ft.

2,306

Building dimensions

29 ft x 36 ft

Buildings on lot

Stories

Year built

1915

Building material

Frame

Exterior wall

Stucco

Basement

Tax

Tax year

2026-2027

Property tax

$18,436

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

Office sq. ft.

Retail sq. ft.

Lot

Frontage(s)

Delafield Avenue (narrow)
Fieldston Road (wide)
West 245 Street (narrow)

Distance to wide street

Lot dimensions

85 ft x 132.33 ft

Lot sq. ft.

11,248

Area overview

Walk score

85 /100. Very Walkable

Transit score

83 /100. Excellent Transit

Bike score

57 /100. Bikeable

School district

Community district

Closest police station

0.60 Miles

Closest fire station

0.03 Miles

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

Ownership

Ownership information for 4520 Delafield Avenue, Bronx, 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 4520 Delafield Avenue, Bronx, NY 10471

No recently recorded sales for this property.

More about New York City property records.

Title documents

Date	Type	Party 1	Party 2
04/27/2021 - R 04/21/2021 - D	Landmark Designation (2021042101422001)	XXX XXXXXXXXX XXXXXXXXXXXX XXXXXXXXXX
01/14/2021 - R 11/24/2020 - D	Deed (2021010601010001)	XXXXX XXXXXXXXX	XXXXXXXXX XXXXX XXXXXXXXXXX XXXXX
12/17/2010 - R 12/14/2010 - D	Landmark Designation (2010121401075001)	XXXXXXXXX XXXXXXXX XXXXXXXX
01/14/1998 - R	Deed (2280005903528)	XXXXX XXXXX X	XXXXX XXXXXXXXX
01/14/1998 - R	Deed (2070005903707)	XXXXXXXXX XXXXXXXXXXXXXXX XXXXX	XXXXX XXXXX X
01/13/1998 - R	Satisfaction of Mortgage (2990005902699)	XXXXX XXXXXX X	XXXXX XXXXXXXXX XXXX XX
05/30/1996 - R 05/10/1996 - D	Deed (2890005186789)	XXXXX XXXXX X	XXXXX XXXXX X
05/30/1996 - R 05/10/1996 - D	Deed (2080005186808)	XXXXX XXXXX X	XXXXXXXXX XXXXXXXXXX XXXXXXX
07/10/1995 - R	Satisfaction of Mortgage (2530004777553)	XXXXX XXXXXX X	XXXXX XXXXXXXX XXXXXXXX
06/28/1995 - R 06/15/1995 - D	Mortgage (2390004765239)	XXXXX XXXXXX	XXXXX XXXXXXXXX XXXXXXXX XXXXXXXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 4520 Delafield Avenue, Bronx, 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

$18,436

Municipal exemptions

Recent tax assessments

Market value

$2,040,000

Assessed value

$122,400

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	$1,693,000	$101,580	$87,680	19.843%	$20,157	$17,398	+0.53%
2024/25	$1,868,000	$112,080	$86,170	20.085%	$20,083	$17,307	+7.11%
2023/24	$1,751,000	$105,060	$80,451	20.085%	$18,946	$16,159	+6.01%
2022/23	$1,831,000	$109,860	$75,052	20.309%	$18,073	$15,242	+1.70%
2021/22	$1,922,000	$115,320	$75,072	19.963%	$17,765	$14,987	-4.33%
2020/21	$2,123,000	$127,380	$74,435	21.045%	$18,588	$15,665	+6.57%
2019/20	$2,189,000	$131,340	$69,445	21.167%	$17,637	$14,699	+8.66%
2018/19	$2,563,000	$153,780	$64,669	20.919%	$16,444	$13,528	+21.21%
2017/18	$1,813,000	$108,780	$54,750	20.385%	$15,118	$11,161	+2.12%
2016/17	$1,722,000	$103,320	$54,670	19.991%	$14,825	$10,929	+3.34%

Permits

Permit information for 4520 Delafield Avenue, Bronx, NY

Filing date	Job type	Job status	Job description	Initial cost
04/25/2023	Alteration
03/03/2023	Alteration
01/15/2023	Alteration
01/15/2023	Alteration
11/23/2021	Alteration

*Most recent permits on record for this property.

More about New York City property records

Violations

HPD Violations

No recently recorded violations for this property.

Neighborhood

NorthRiverdale, Fieldston, Riverdale residential market stats

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

Median sale price

—

Median price/sq. ft.

—

Bronx median sale price

$352,500

13.7% Y-o-Y

Check out recently sold homes in Bronx 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

Broadway & 242nd St at NW Corner

Station lines

Distance (miles)

0.453

View subway map

Access the detailed traffic volume map for 4520 Delafield Avenue, Bronx, NY 10471 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)
P.S. 81 Robert J Christen	9	Yes	Public	K-5	672	0.80
Ethical Culture the Fieldston LS	NR	No	Private	PK, K-5	0	0.09
Ethical Culture the Fieldston LS	NR	No	Private	PK, K-5	0	0.09
Horace Mann School Lower Div	NR	No	Private	K-5	0	0.29
Horace Mann School	NR	No	Private	PK-12	1,786	0.35
Horace Mann School	NR	No	Private	PK-12	1,786	0.35
P.S. 24 Spuyten Duyvil	9	No	Public	K-5	731	0.54
Milton Fein School	8	No	Public	K-5	400	0.73
Amber Charter School Kingsbridge	7	No	Charter	K-8	631	0.78

Nearest middle schools

Name	Rating	Att. zoned	Type	Grade range	No of students	Distance (miles)
Riverdale Kingsbridge Academy (Ms High School 141)	5	Yes	Public	6-12	1,417	0.49
Fieldston Middle School	NR	No	Private	6-8	390	0.20
Ethical Culture Fieldston Middle School	NR	No	Private	6-8	0	0.20
Horace Mann School	NR	No	Private	PK-12	1,786	0.35
St Margaret of Cortona School	NR	No	Private	PK-8	246	0.35
Horace Mann School	NR	No	Private	K-12	1,791	0.46
Amber Charter School Kingsbridge	7	No	Charter	K-8	631	0.78
P.S. 37 Multiple Intelligence School	5	No	Public	K-8	456	0.88
In Tech Academy Aka Ms High School 368	5	No	Public	6-12	940	0.95
P.S. 95 Sheila Mencher	4	No	Public	K-8	902	1.01

Nearest high schools

Name	Rating	Att. zoned	Type	Grade range	No of students	Distance (miles)
Yeshiva Of The Telshe Alumni	NR	No	Private	9-12	97	0.35
Yeshiva Ohavei Torah Of Riverdale	NR	No	Private	9-12	81	0.35
Horace Mann School	NR	No	Private	PK-12	1,786	0.35
Horace Mann Upper School	NR	No	Private	9-12	0	0.39
Horace Mann School	NR	No	Private	K-12	1,791	0.46
Riverdale Kingsbridge Academy (Ms High School 141)	5	No	Public	6-12	1,417	0.49
International Leadership Charter School	NR	No	Charter	9-12	318	0.78
In Tech Academy Aka Ms High School 368	5	No	Public	6-12	940	0.95
Marble Hill High School of International Studies	7	No	Public	9-12	415	1.05
The New Visions Charter High School For The Humani	5	No	Charter	9-12	479	1.05

Frequently asked questions

What is the year built for 4520 Delafield Avenue, Bronx, NY 10471?

The development at 4520 Delafield Avenue, Bronx, NY 10471 was built in 1915.

What is the total square footage of 4520 Delafield Avenue, Bronx, NY 10471?

4520 Delafield Avenue, Bronx, NY 10471 has a total of 2,306 square feet.

What is the assessed value of 4520 Delafield Avenue, Bronx, NY 10471?

4520 Delafield Avenue, Bronx, NY 10471 is currently assessed at $122,400.

What are the property taxes for 4520 Delafield Avenue, Bronx, NY 10471?

The property taxes for 4520 Delafield Avenue, Bronx, NY 10471 total $18,436.

How many residential units does this building have?

This building has 1 residential unit(s).

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.