New York City  »  10473  »  Olmstead Ave  »  870 Olmstead Ave

870 Olmstead Avenue, Bronx, NY 10473 - Property report

Also known as: 870 Olmstead Ave

Property image for 870 Olmstead Avenue, Bronx, NY 10473
static Mapbox map

Property type

Two Family Brick (B1)

Year built

1960

Lot sq. ft.

9,270

Sale price

$400,000

General information

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Address
Primary address
870 Olmstead Avenue
Alternate address(es)
2100 Rear Story Ave
2100 Story Ave
ZIP code
10473
Neighborhood
Unionport
Borough
Bronx
Block & lot
03686-0005

Owner

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Building
Property type
Two Family Brick (B1)
Building sq. ft.
1,740
Building dimensions
60 ft x 36 ft
Buildings on lot
2
Stories
2
Year built
1960
Building material
C Blck + Brick
Exterior wall
Brick/Masonary
Basement
4
Garage type
Basement Garage
Sales
Sale date
05/31/2012
Sale price
$400,000
Tax
Tax year
2026-2027
Property tax
$5,208
Tax class
Floor area ratio (FAR)
Commercial FAR
Residential FAR
Buildable area
Zoning & Use
Zoning
Residential units
2
Residential sq. ft.
Lot
Frontage(s)
Story Avenue (wide)
Olmstead Avenue (wide)
Lot dimensions
103 ft x 89.5 ft
Lot sq. ft.
9,270

Area overview

Walk score
87 /100.  Very Walkable
Transit score
84 /100.  Excellent Transit
Bike score
65 /100.  Bikeable
School district
8
Community district
9
Closest police station
0.90 Miles
Closest fire station
0.51 Miles

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

Ownership information for 870 Olmstead Avenue, Bronx, NY

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Property owner name
Registered owner
Source
Deed
Owner contact information
Phone number
Owner address

Sales history for 870 Olmstead Avenue, Bronx, NY 10473

Sale date Sale price Buyer name Seller name
05/31/2012 $400,000 XXXX, XXXXXXXX XXXXXXXXX, XXXXXX

*Most recent sale on record for this property.

More about New York City property records.

Title documents

Date Type Amount Party 1 Party 2
03/07/2019 - R
02/27/2019 - D
Assignment, Mortgage
(2019030600309001)
XXXXXXXXXX XXXXXXXXX XXXXXXXX XXX XXX XXXX XXXXXXXXX XXX XXX XXXXXXXXXX XXXXXXXX
10/24/2016 - R
09/06/2016 - D
Mortgage and Consolidation
(2016101200751001)
XXXX XXXXXXXX XXXXXXXXXX XXXXXXXXX XXXXXXXX XXX
06/17/2015 - R
05/28/2015 - D
Assignment, Mortgage
(2015060901150001)
XXXXXXXX XXXXXXXXXX XXXXXXXXXXXX XXXXXXX XXXXXXXXXX XXXXXXXXX XXXXXXXX XXX
03/09/2015 - R
04/08/2014 - D
Mortgage
(2015030400773002)
XXXX XXXXXXXX XXXXXX XX XXX XXXXXXX XXX XXXXXXXXXXX XXXXXXXX XX
03/09/2015 - R
03/08/2014 - D
Agreement
(2015030400773001)
XXXX XXXXXXXX XXXXXXXX XXXXXXXXXX XXXXXXXXXXXX XXXXXXX XXX
06/20/2012 - R
05/31/2012 - D
Mortgage
(2012061100495002)
XXXX XXXXXXXX XXXX
06/20/2012 - R
05/31/2012 - D
Deed
(2012061100495001)
XXXXXXXXX XXXXXX XXXX XXXXXXXX
01/08/1992 - R Satisfaction of Mortgage
(2900000823290)
XXXXXXX XXXXXXX XXXXX XXXXXXXXX XXXXXX
06/03/1971 - D
06/03/1971 - R
Deed
(BK_7120015700271)
XXXXXXX XXXXXXX XXXXXX X XXXXXXXXX
06/03/1971 - R Deed
(37120015700271)
XXXXXXX XXXXXXX XXXXXX X XXXXXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Property taxes for 870 Olmstead 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
$5,208
Municipal exemptions
Recent tax assessments
Market value
$953,000
Assessed value
$57,180

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 $791,000 $47,460 $35,386 19.843% $7,303 $7,022 +5.73%
2024/25 $692,000 $41,520 $33,066 20.085% $7,392 $6,641 +6.90%
2023/24 $789,000 $47,340 $30,933 20.085% $6,976 $6,213 +58.76%
2022/23 $707,000 $42,420 $30,812 20.309% $6,999 $3,914 +12.72%
2021/22 $742,000 $44,520 $29,132 19.963% $6,490 $3,472 -39.77%
2020/21 $642,000 $38,520 $27,392 21.045% $6,455 $5,765 -0.83%
2019/20 $637,000 $38,220 $27,462 21.167% $6,492 $5,813 +8.19%
2018/19 $686,000 $41,160 $25,684 20.919% $6,055 $5,373 +3.33%
2017/18 $528,000 $31,680 $25,508 20.385% $5,854 $5,200 +9.69%
2016/17 $512,000 $30,720 $23,713 19.991% $5,416 $4,740 +9.60%

Permit information for 870 Olmstead Avenue, Bronx, NY

Filing date Job type Job status Job description Initial cost
02/12/2025 Alteration
11/19/2024 Alteration
11/19/2024 Alteration
08/21/2018 Alteration
07/26/2018 Alteration type 2

*Most recent permits on record for this property.

More about New York City property records

HPD Violations

No recently recorded violations for this property.

Westchester, Unionport residential market stats

Access a detailed real estate market overview of Westchester, Unionport so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Westchester, Unionport 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

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FEMA flood zones

Property location map
FEMA flood zones
X

Hurricane evacuation zones

Property location map
Hurricane evacuation zones
-

Subway & traffic

Closest station
Castle Hill Ave & Westchester Ave at SW Corner
Station lines
6
Distance (miles)
0.637

Access the detailed traffic volume map for 870 Olmstead Avenue, Bronx, NY 10473 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. 138 Samuel Randall 4 Yes Public PK, K-5 503 0.17
P.S. 138 Samuel Randall 4 Yes Public PK, K-5 503 0.17
Trinity Lutheran School NR No Private PK, K-8 0 0.32
Trinity Lutheran School NR No Private PK, K-8 0 0.32
P.S. 36 Unionport 5 No Public PK, K-5 702 0.33
P.S. 36 Unionport 5 No Public PK, K-5 702 0.33
DR Emmett W Bassett School (The) 6 No Public PK, K-5 524 0.35
DR Emmett W Bassett School (The) 6 No Public PK, K-5 524 0.35
Success Academy Bronx 4 10 No Charter K-4 618 0.41
P.S. 583 6 No Public PK, K-5 416 0.42
Nearest middle schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
Jhs 131 Albert Einstein 4 Yes Public 6-8 351 0.41
Antonia Pantoja Preperatory Academy 4 No Public 6-12 420 0.27
Trinity Lutheran School NR No Private PK, K-8 0 0.32
Jhs 125 Henry Hudson NR No Public 6-8 354 0.39
Pugsley Preparatory Academy 4 No Public 6-8 562 0.41
Soundview Academy For Culture And Scholarship 1 No Public 6-8 298 0.41
Grand Concourse Academy Charter School 7 No Charter K-8 699 0.55
Islamic Leadership School NR No Private 1-9 0 0.66
Islamic Leadership School NR No Private 1-10 89 0.66
Holy Cross Elementary School NR No Private PK-8 368 0.69
Nearest high schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
Millenium Art Academy 5 No Public 9-12 362 0.27
Bronx Compass High School 2 No Public 9-12 385 0.27
Gotham Collaborative High School NR No Public 9-12 313 0.27
Bronx Community High School 2 No Public 9-12 120 0.27
Bronx Bridges High School 3 No Public 9-12 334 0.27
Antonia Pantoja Preperatory Academy 4 No Public 6-12 420 0.27
Islamic Leadership School NR No Private 1-10 89 0.66
Archimedes Academy for Math, Science and Technology Applications 4 No Public 6-12 530 0.71
Women's Acaemy of Excellence 2 No Public 9-12 167 0.72
St. Helena Commercial High School NR No Private 9-12 0 0.82

Data provided by GreatSchools.org © 2026. All rights reserved.

Frequently asked questions

What is the year built for 870 Olmstead Avenue, Bronx, NY 10473?

The development at 870 Olmstead Avenue, Bronx, NY 10473 was built in 1960.

What is the total square footage of 870 Olmstead Avenue, Bronx, NY 10473?

870 Olmstead Avenue, Bronx, NY 10473 has a total of 1,740 square feet.

When was 870 Olmstead Avenue, Bronx, NY 10473 last sold and what was the sale price?

870 Olmstead Avenue, Bronx, NY 10473 was last sold on 05/31/2012 for $400,000.

What is the assessed value of 870 Olmstead Avenue, Bronx, NY 10473?

870 Olmstead Avenue, Bronx, NY 10473 is currently assessed at $57,180.

What are the property taxes for 870 Olmstead Avenue, Bronx, NY 10473?

The property taxes for 870 Olmstead Avenue, Bronx, NY 10473 total $6,922.

How many residential units does this building have?

This building has 2 residential unit(s).

Disclaimer

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