Google satellite image for 521 Openaki Rd, Denville, NJ 07834

Off market dec 1987 for $390K

$865,450

Est. refi paymentEst. refi $1,787/mo

—

•

— ba

•

2,523

sq ft

521 Openaki Rd, Denville, NJ 07834

About this home

521 Openaki Rd is a 2,523 square foot house on a 2.8 acre lot. - it last sold on December 28, 1987 for $390,000. Based on Redfin's Denville data, we estimate the home's value is $865,450.

Single-familyProperty Type

1959Year Built

2.8 acresLot Size

$343Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$865,450

$475K since sold in December 1987$23K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 3.3% higher than the average sale price ($838K) of 6 comparable homes.

SOLD AUG 14, 2026
$848,000
A
3 beds2 baths— sq ft
76 Mount Pleasant Tpke, Denville, NJ 07834-9537
SOLD AUG 11, 2026
$820,000
B
3 beds2.5 baths— sq ft
63 Mountainside Dr, Randolph, NJ 07869-2309
SOLD MAY 20, 2026
188 Casterline Rd, Denville, NJ 07834-3615
$990,000
C
4 beds3 baths— sq ft
188 Casterline Rd, Denville, NJ 07834-3615
SOLD OCT 14, 2026
511 Openaki Rd, Denville, NJ 07834-9609
$935,000
D
5 beds3 baths— sq ft
511 Openaki Rd, Denville, NJ 07834-9609
SOLD JUN 18, 2026
$802,500
E
4 beds2.5 baths— sq ft
43 Old Mill Dr, Denville, NJ 07834-9534
SOLD NOV 25, 2025
82 Mountainside Dr, Randolph, NJ 07869
$633,000
F
5 beds3 baths— sq ft
82 Mountainside Dr, Randolph, NJ 07869

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Earn from this home

Sell

$813,688

Est. take-home

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Refinance

Est. cash available

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Market trends in 07834, NJ

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

104.2%

+0.0% MoM

Median sale price

$800K

$985 MoM

Avg. days on market

18d

1 days MoM

Recently sold homes

16 MoM

New listings for sale

OPEN TODAY, 4PM TO 6PM
$750,000
4 beds2.5 baths— sq ft
1 Arlington Dr, Denville, NJ 07834-2403
OPEN SUN, 1PM TO 4PM
$529,500
2 beds1.5 baths— sq ft
16 Joanne Dr Unit 2A, Denville, NJ 07834-2476
OPEN SAT, 12PM TO 2PM
$899,000
3 beds3.5 baths2,724 sq ft
2 Ardsley Ct, Denville, NJ 07834-3727
OPEN SUN, 1PM TO 3PM
$799,900
3 beds3 baths— sq ft
25 Jade Ln, Denville, NJ 07834
OPEN SAT, 12PM TO 3PM
$485,000
2 beds1 bath— sq ft
32 N Shore Rd, Denville, NJ 07834-1559
$499,000
3 beds1 bath— sq ft
37 Clearmont Ave, Denville, NJ 07834-2409
$1,050,000
3 beds2.5 baths— sq ft
104 W Shore Rd, Denville, NJ 07834-1522
$500,000
2 beds2.5 baths1,341 sq ft
702 BUCKLAND Ct, Denville, NJ 07834-3441
OPEN SUN, 1PM TO 4PM
$899,999
4 beds2 baths— sq ft
14 Woodland Rd, Denville, NJ 07834-1723
See all

Provided by Redfin

Sale history for 521 Openaki Rd

Year

Property tax

Land + Additions

Assessment*

2026

$15,149 (+3.2%)

$225,600 + $300,600

$526,200

2025

$14,676 (+1.2%)

$225,600 + $300,600

$526,200

2024

$14,502 (+4.2%)

$225,600 + $300,600

$526,200

2023

$13,918 (+2.8%)

$225,600 + $300,600

$526,200

2022

$13,534 (+1.5%)

$225,600 + $300,600

$526,200

2021

$13,329 (+0.8%)

$225,600 + $300,600

$526,200

2020

$13,218 (+1.0%)

$225,600 + $300,600

$526,200

2019

$13,081 (+0.9%)

$225,600 + $300,600

$526,200

2018

$12,960 (+0.8%)

$225,600 + $300,600

$526,200

2017

$12,855 (+2.4%)

$225,600 + $300,600

$526,200

2016

$12,555 (+0.9%)

$225,600 + $300,600

$526,200

2014

$12,448 (+2.8%)

$163,400 + $243,800

$407,200

2013

$12,106 (+3.2%)

$163,400 + $243,800

$407,200

2012

$11,727 (+3.9%)

$163,400 + $243,800

$407,200

2011

$11,288 (+3.4%)

$163,400 + $243,800

$407,200

2010

$10,921 (+1.6%)

$163,400 + $243,800

$407,200

2009

$10,754

$163,400 + $243,800

$407,200

Tax history for 521 Openaki Rd

Year

Property tax

Land + Additions

Assessment*

2026

$15,149 (+3.2%)

$225,600 + $300,600

$526,200

2025

$14,676 (+1.2%)

$225,600 + $300,600

$526,200

2024

$14,502 (+4.2%)

$225,600 + $300,600

$526,200

2023

$13,918 (+2.8%)

$225,600 + $300,600

$526,200

2022

$13,534 (+1.5%)

$225,600 + $300,600

$526,200

2021

$13,329 (+0.8%)

$225,600 + $300,600

$526,200

2020

$13,218 (+1.0%)

$225,600 + $300,600

$526,200

2019

$13,081 (+0.9%)

$225,600 + $300,600

$526,200

2018

$12,960 (+0.8%)

$225,600 + $300,600

$526,200

2017

$12,855 (+2.4%)

$225,600 + $300,600

$526,200

2016

$12,555 (+0.9%)

$225,600 + $300,600

$526,200

2014

$12,448 (+2.8%)

$163,400 + $243,800

$407,200

2013

$12,106 (+3.2%)

$163,400 + $243,800

$407,200

2012

$11,727 (+3.9%)

$163,400 + $243,800

$407,200

2011

$11,288 (+3.4%)

$163,400 + $243,800

$407,200

2010

$10,921 (+1.6%)

$163,400 + $243,800

$407,200

2009

$10,754

$163,400 + $243,800

$407,200

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Property details

Exterior

Exterior Information
Exterior Wall: Frame

Property Information
Living Sq. Ft: 2,523
# of Stories: 1.5

Lot Information
# of Buildings: 1
Land Sq. Ft: 121,968
Legal Lot Number: 20
Legal Block Number: 20203
Municipality Name: DENVILLE TWP
Acres: 2.8
Zoning Code: R-1
State Use Description: RESIDENTIAL

Financial

Assessor Information
Assessment Year: 2026
Tax District County: DENVILLE TOWNSHIP

Public facts

Beds: —
Baths: —
Sq. Ft.: 2,523
Stories: 1.5
Lot Size: 2.8 acres
Style: Single Family Residential
Year Built: 1959
Year Renovated: —
County: Morris County
APN: 0820203 00020

Home facts updated by county records on Oct 8, 2026

Around this home

Schools

Lakeview Elementary School

Public PreK-5 • Assigned • 1.3mi

8/10

Valleyview Middle School

Public 6-8 • Assigned • 4.4mi

7/10

Morris Knolls High School

Public 9-12 • Assigned • 1.6mi

6/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

4/10 Heat Factor

7 days above 96° expected this year, 15 days in 30 years

5/10 Wind Factor

25% chance of strong winds in next 30 years

3/10 Air Factor

2 unhealthy days expected this year, 3 days in 30 years

Provided by First Street

Historical weather

Denville, NJ • 07834

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 8.6 hours in June and 4 hours in December, placing it below the U.S. average for solar exposure.

8.6 hrs

4 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$823,000 – $996,000

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Nearby similar homes

OPEN SAT, 12PM TO 2PM

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2 Ardsley Ct, Denville, NJ 07834-3727

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3 beds2.5 baths— sq ft

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5 beds4 baths— sq ft

36 Everett Dr, Randolph, NJ 07869-1428

$625,000

3 beds2.5 baths— sq ft

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New listings for sale in 07834-2403

OPEN TODAY, 4PM TO 6PM

$750,000

4 beds2.5 baths— sq ft

1 Arlington Dr, Denville, NJ 07834-2403

OPEN SUN, 1PM TO 4PM

$529,500

2 beds1.5 baths— sq ft

16 Joanne Dr Unit 2A, Denville, NJ 07834-2476

OPEN SAT, 12PM TO 2PM

$899,000

3 beds3.5 baths2,724 sq ft

2 Ardsley Ct, Denville, NJ 07834-3727

OPEN SUN, 1PM TO 3PM

$799,900

3 beds3 baths— sq ft

25 Jade Ln, Denville, NJ 07834

OPEN SAT, 12PM TO 3PM

$485,000

2 beds1 bath— sq ft

32 N Shore Rd, Denville, NJ 07834-1559

$499,000

3 beds1 bath— sq ft

37 Clearmont Ave, Denville, NJ 07834-2409

$1,050,000

3 beds2.5 baths— sq ft

104 W Shore Rd, Denville, NJ 07834-1522

$500,000

2 beds2.5 baths1,341 sq ft

702 BUCKLAND Ct, Denville, NJ 07834-3441

OPEN SUN, 1PM TO 4PM

$899,999

4 beds2 baths— sq ft

14 Woodland Rd, Denville, NJ 07834-1723

Home values near 521 Openaki Rd

Data from public records.

Address	Redfin Estimate
511 Openaki Rd, Denville, NJ 5 Beds \| 3 Baths \| - Sq. Ft.	$857,369
519 Openaki Rd, Denville, NJ - Beds \| - Baths \| 1382 Sq. Ft.	$666,055

Address	Redfin Estimate
517 Openaki Rd, Denville, NJ 3 Beds \| 1.5 Baths \| - Sq. Ft.	$803,850
2 Roc Etam Rd, Denville, NJ 4 Beds \| 3 Baths \| - Sq. Ft.	$944,902

Address	Redfin Estimate
515 Openaki Rd, Denville, NJ 4 Beds \| 2 Baths \| - Sq. Ft.	$647,571
4 Roc Etam Rd, Denville, NJ - Beds \| - Baths \| 3056 Sq. Ft.	$896,321

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About this home

Redfin Estimate

Earn from this home

Market trends in 07834, NJ

Sale history for 521 Openaki Rd

Tax history for 521 Openaki Rd

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 07834-2403

Home values near 521 Openaki Rd

More real estate resources