Google street view image for 280 Diamond Spring Rd, Denville, NJ 07834

Off market nov 2025 for $500K

$793,921

Est. refi paymentEst. refi $3,330/mo

—

•

— ba

•

2,232

sq ft

280 Diamond Spring Rd, Denville, NJ 07834

About this home

280 Diamond Spring Rd is a 2,232 square foot house on a 1.03 acre lot. - it last sold on November 07, 2025 for $500,000. Based on Redfin's Denville data, we estimate the home's value is $793,921.

Single-familyProperty Type

1999Year Built

1.03 acresLot Size

$356Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$793,921

$294K since sold in November 2025$17K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 34.2% lower than the average sale price ($1.21M) of 6 comparable homes.

SOLD JUN 4, 2026
$1,150,000
A
2 beds2.5 baths— sq ft
11 Dells Dr, Denville, NJ 07834-1809
SOLD AUG 28, 2026
$2,475,000
B
5 beds5.5 baths— sq ft
8 Philhower Ct, Denville, NJ 07834
Keller Williams Realty Metropolitan
SOLD AUG 20, 2026
$600,000
C
3 beds2.5 baths1,273 sq ft
26 Hillview Ter, Denville, NJ 07834
SOLD AUG 14, 2026
7 Arden Rd, Denville, NJ 07834-2902
$1,350,000
D
4 beds4 baths— sq ft
7 Arden Rd, Denville, NJ 07834-2902
SOLD DEC 29, 2025
5 Hedwig Ave, Denville, NJ 07834-1409
$812,500
E
4 beds2.5 baths— sq ft
5 Hedwig Ave, Denville, NJ 07834-1409
SOLD AUG 21, 2026
$850,000
F
3 beds2 baths— sq ft
91 W Glen Rd, Denville, NJ 07834-1860

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Earn from this home

Sell

$353,265

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%

0.8% MoM

Median sale price

$801K

$19K MoM

Avg. days on market

17d

1 days MoM

Recently sold homes

3 MoM

New listings for sale

$899,999
4 beds2 baths— sq ft
14 Woodland Rd, Denville, NJ 07834-1723
EARLY ACCESS
$499,000
3 beds1 bath954 sq ft
37 Clearmont Ave, Denville, NJ 07834
$665,000
3 beds2.5 baths— sq ft
65 Parks Rd, Denville, NJ 07834-2462
3D WALKTHROUGH
$499,000
3 beds1 bath— sq ft
12 Freeman Ave, Denville, NJ 07834-2420
$625,000
3 beds2.5 baths— sq ft
2 Elizabeth Pl, Denville, NJ 07834-1839
$575,000
3 beds1.5 baths— sq ft
50 Parks Rd, Denville, NJ 07834-2459
$700,000
4 beds3 baths— sq ft
199 Casterline Rd, Denville, NJ 07834-3618
$519,000
2 beds2 baths— sq ft
3107 Peer Pl #107, Denville, NJ 07834-3715
$675,000
6 beds2 baths— sq ft
15 Spruce Pl, Denville, NJ 07834-2115
3D WALKTHROUGH
$1,150,000
3 beds3.5 baths— sq ft
38 N Ridge Rd, Denville, NJ 07834-9629
See all

Provided by Redfin

Sale history for 280 Diamond Spring Rd

Year

Property tax

Land + Additions

Assessment*

2026

$13,051 (+3.2%)

$192,100 + $261,200

$453,300

2025

$12,643 (+1.2%)

$192,100 + $261,200

$453,300

2024

$12,493 (+4.2%)

$192,100 + $261,200

$453,300

2023

$11,990 (+2.8%)

$192,100 + $261,200

$453,300

2022

$11,659 (+1.5%)

$192,100 + $261,200

$453,300

2021

$11,482 (+0.8%)

$192,100 + $261,200

$453,300

2020

$11,387 (+1.0%)

$192,100 + $261,200

$453,300

2019

$11,269 (+0.9%)

$192,100 + $261,200

$453,300

2018

$11,165 (+0.8%)

$192,100 + $261,200

$453,300

2017

$11,074 (+2.4%)

$192,100 + $261,200

$453,300

2016

$10,815 (+1.2%)

$192,100 + $261,200

$453,300

2014

$10,687 (+2.8%)

$116,400 + $233,200

$349,600

2013

$10,394 (+3.2%)

$116,400 + $233,200

$349,600

2012

$10,068 (+3.9%)

$116,400 + $233,200

$349,600

2011

$9,691 (+3.4%)

$116,400 + $233,200

$349,600

2010

$9,376 (+1.6%)

$116,400 + $233,200

$349,600

2009

$9,233

$116,400 + $233,200

$349,600

Tax history for 280 Diamond Spring Rd

Year

Property tax

Land + Additions

Assessment*

2026

$13,051 (+3.2%)

$192,100 + $261,200

$453,300

2025

$12,643 (+1.2%)

$192,100 + $261,200

$453,300

2024

$12,493 (+4.2%)

$192,100 + $261,200

$453,300

2023

$11,990 (+2.8%)

$192,100 + $261,200

$453,300

2022

$11,659 (+1.5%)

$192,100 + $261,200

$453,300

2021

$11,482 (+0.8%)

$192,100 + $261,200

$453,300

2020

$11,387 (+1.0%)

$192,100 + $261,200

$453,300

2019

$11,269 (+0.9%)

$192,100 + $261,200

$453,300

2018

$11,165 (+0.8%)

$192,100 + $261,200

$453,300

2017

$11,074 (+2.4%)

$192,100 + $261,200

$453,300

2016

$10,815 (+1.2%)

$192,100 + $261,200

$453,300

2014

$10,687 (+2.8%)

$116,400 + $233,200

$349,600

2013

$10,394 (+3.2%)

$116,400 + $233,200

$349,600

2012

$10,068 (+3.9%)

$116,400 + $233,200

$349,600

2011

$9,691 (+3.4%)

$116,400 + $233,200

$349,600

2010

$9,376 (+1.6%)

$116,400 + $233,200

$349,600

2009

$9,233

$116,400 + $233,200

$349,600

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

Property details

Exterior

Property Information
Subdivision Name: TOWNSHIP/DENVILLE
Living Sq. Ft: 2,232

Lot Information
# of Buildings: 1
Land Sq. Ft: 44,867
Legal Lot Number: 1.03
Legal Block Number: 50601
Municipality Name: DENVILLE TWP
Acres: 1.03
Zoning Code: R-C
State Use Description: RESIDENTIAL

Financial

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

Public facts

Beds: —
Baths: —
Sq. Ft.: 2,232
Stories: —
Lot Size: 1.03 acres
Style: Single Family Residential
Year Built: 1999
Year Renovated: —
County: Morris County
APN: 0850601 00001 03

Home facts updated by county records on Oct 8, 2026

Around this home

Schools

Riverview Elementary School

Public K-5 • Assigned • 1.1mi

8/10

Valleyview Middle School

Public 6-8 • Assigned • 0.2mi

7/10

Morris Knolls High School

Public 9-12 • Assigned • 2.6mi

6/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

6/10 Flood Factor

Estimated 22-32% chance 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

5/10 Heat Factor

7 days above 97° expected this year, 15 days in 30 years

5/10 Wind Factor

26% 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 4.1 hours in December, placing it below the U.S. average for solar exposure.

8.6 hrs

4.1 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$755,000 – $914,000

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Nearby similar homes

3D WALKTHROUGH

$499,000

3 beds1 bath— sq ft

12 Freeman Ave, Denville, NJ 07834-2420

$899,999

4 beds2 baths— sq ft

14 Woodland Rd, Denville, NJ 07834-1723

$579,000

3 beds1.5 baths— sq ft

4 Merrie Trl, Denville, NJ 07834

Prominent Properties Sotheby's International Realty-Tenafly, (201) 568-5668

$1,249,000

4 beds2.5 baths— sq ft

134 Cedar Lk, Denville, NJ 07834-1706

$774,000

3 beds3.5 baths— sq ft

31 Lockley Ct, Mountain Lakes, NJ 07046-1453

$815,000

4 beds2.5 baths— sq ft

7 Fernwood Trl, Mountain Lakes, NJ 07046-1703

New listings for sale in 07834-1723

$899,999

4 beds2 baths— sq ft

14 Woodland Rd, Denville, NJ 07834-1723

EARLY ACCESSCOMPASS COMING SOON

$499,000

3 beds1 bath954 sq ft

37 Clearmont Ave, Denville, NJ 07834

$665,000

3 beds2.5 baths— sq ft

65 Parks Rd, Denville, NJ 07834-2462

3D WALKTHROUGH

$499,000

3 beds1 bath— sq ft

12 Freeman Ave, Denville, NJ 07834-2420

$625,000

3 beds2.5 baths— sq ft

2 Elizabeth Pl, Denville, NJ 07834-1839

$575,000

3 beds1.5 baths— sq ft

50 Parks Rd, Denville, NJ 07834-2459

$700,000

4 beds3 baths— sq ft

199 Casterline Rd, Denville, NJ 07834-3618

$519,000

2 beds2 baths— sq ft

3107 Peer Pl #107, Denville, NJ 07834-3715

$675,000

6 beds2 baths— sq ft

15 Spruce Pl, Denville, NJ 07834-2115

Home values near 280 Diamond Spring Rd

Data from public records.

Address	Redfin Estimate
340 Diamond Spring Road, Denville, NJ 3 Beds \| 2 Baths \| - Sq. Ft.	$658,401
266 Diamond Spring Road, Denville, NJ 3 Beds \| 2 Baths \| - Sq. Ft.	$613,440

Address	Redfin Estimate
270 Diamond Spring Road, Denville, NJ 4 Beds \| 3 Baths \| - Sq. Ft.	$916,144
252 Diamond Spring Road, Denville, NJ 3 Beds \| 1.5 Baths \| - Sq. Ft.	$633,937

Address	Redfin Estimate
290 Diamond Spring Road, Denville, NJ 5 Beds \| 3 Baths \| - Sq. Ft.	$953,718
258 Diamond Spring Road, Denville, NJ - Beds \| - Baths \| 1496 Sq. Ft.	$606,089

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About this home

Redfin Estimate

Earn from this home

Market trends in 07834, NJ

Sale history for 280 Diamond Spring Rd

Tax history for 280 Diamond Spring Rd

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 07834-1723

Home values near 280 Diamond Spring Rd

More real estate resources