Bergen County · Residential Market
Allendale
Population 6,865 · median home value $782,700 — a closer look at where the Allendale market stands today.
Bergen County, NJ · municipal boundaries per U.S. Census Bureau TIGER/Line data
By The Numbers
Allendale at a glance
Demographic snapshot for Allendale, NJ.
Population
6,865
people
Homeownership Rate
81.4%
Median Property Value
$782,700
Median Age
45.2
years
Median Household Income
$160,162
Source: U.S. Census Bureau, American Community Survey 2020–2024 5-Year Estimates (fetched live for this page).
Current Month
Residential Market · September 2026
September 2026 market update
Allendale closed September with 4 sales and a median price of $1,675,000. Homes that sold moved quickly — about three and a half weeks on market — and fetched roughly 102.1% of list price. The NJMLS Matrix report counted 4 active listings for the month.
Median Sale Price
$1,675,000
102.1% of list price
Range $723K–$2.2M
Homes Sold
4
NJMLS Matrix, September 2026
Active Listings
4
NJMLS Matrix count, September 2026
Avg. Days on Market
26
From list to accepted offer
Market Pace · Months of Supply: 1.0 (4 active ÷ 4 sold in September)
Seller's Market
Balanced
Buyer's Market
Source: NJMLS Matrix Statistics Report — Allendale, Single Family Residential, September 1–30, 2026. September is the most recently completed month as of this update (Oct 2, 2026); October 2026 is still in progress and is excluded from this snapshot. Market Pace is calculated as Months of Supply (active listings ÷ homes sold that month): 4 ÷ 4 = 1.0 month for September, which falls in the Seller’s Market range (under 4 months of supply; 4–6 months is Balanced, over 6 months is a Buyer’s Market). Compiled by Hera Realty Group; deemed reliable but not guaranteed.
Residential Market · Year-to-Date 2026
By property type
Allendale's 2026 year-to-date sales (January–September) are led by single-family homes, with condos and townhomes also active. 2–4 family properties recorded no sales so far this year.
Single Family Residential
Median Sale Price
$1,275,000
105.3% of list price
Homes Sold
37
Range $550K–$2.9M
Avg. Days on Market
34
New Listings
44
Year-to-date Jan–Sep 2026 · NJMLS Matrix
Condo / Townhome / Co-op
Median Sale Price
$900,000
104.5% of list price
Homes Sold
11
Range $540K–$1.2M
Avg. Days on Market
14
New Listings
16
Year-to-date Jan–Sep 2026 · NJMLS Matrix
2–4 Family
Median Sale Price
n/a
Homes Sold
0
Avg. Days on Market
n/a
New Listings
1
No sales recorded, year-to-date 2026
Source: NJMLS Matrix, Bergen County/Allendale filter — Single Family, Condo/Townhome/Co-op and 2–4 Family, January–September 2026. Avg. Days on Market, New Listings and % of List Price are pulled at the property-type level via NJMLS Matrix Search and Stats tools. 2–4 Family has minimal presence in Allendale's housing stock; zero sales were recorded for this property type year-to-date, so Median Sale Price, Avg. Days on Market and % of List Price remain n/a — one new listing (non-sale) was recorded.
2026 Trend
This year at a glance
Every metric tracked month by month as the year builds, Single Family and Condo/Townhome side by side. Switch between stats below — bars fill in as each month is recorded; a dashed outline means no sale that month (or not yet pulled from the NJMLS).
Allendale · 2026 monthly tracking
JanFebMarAprMayJun
JulAugSepOctNovDec
Single Family · Condo/Townhome · No sale / not yet recorded · Bars reflect Jan–Sep 2026, the completed months for the year. Condo/Townhome activity totaled 11 closed sales in Allendale this year through September.
Monthly History
Market update archive
Previous months, kept for reference. Click a month to expand its full snapshot.
August 2026Median $1,695,000Sold 7Active 9Condo Median $837,455▾
August 2026
Median $1,695,000Sold 7Active 9Condo Median $837,455
Single Family
Median Sale Price
$1,695,000
102.5% of list price
Homes Sold
7
Range $999K–$2.8M
Active Listings
9
Avg. Days on Market
18
Condo / Townhome
Sale Price
$837,455
102.1% of list price (2 sales)
Homes Sold
2
Range $800K–$875K
Active Listings
6
Days on Market
13
Source: NJMLS Matrix · Allendale, Residential/Single Family and Condo Coop Townhouse.
July 2026
Median $1,555,000Sold 4Active 14Condo Median $905,000
▾
July 2026
Median $1,555,000Sold 4Active 14Condo Median $905,000
Single Family
Median Sale Price
$1,555,000
110.3% of list price
Homes Sold
4
Range $1.13M–$2.9M
Active Listings
14
Avg. Days on Market
83
Condo / Townhome
Sale Price
$905,000
103.1% of list price (1 sale)
Homes Sold
1
$905,000
Active Listings
4
Days on Market
12
Source: NJMLS Matrix · Allendale, Residential/Single Family and Condo Coop Townhouse.
June 2026
Median $1,149,000Sold 8Active 11Condo Median $900,000
▾
June 2026
Median $1,149,000Sold 8Active 11Condo Median $900,000
Single Family
Median Sale Price
$1,149,000
105.4% of list price
Homes Sold
8
Range $825K–$2.18M
Active Listings
11
Avg. Days on Market
36
Condo / Townhome
Sale Price
$900,000
109.1% of list price (1 sale)
Homes Sold
1
$900,000
Active Listings
4
Days on Market
5
Source: NJMLS Matrix · Allendale, Residential/Single Family and Condo Coop Townhouse.
May 2026
Median $790,000Sold 3Active 14Condo Median $569,444
▾
May 2026
Median $790,000Sold 3Active 14Condo Median $569,444
Single Family
Median Sale Price
$790,000
102.4% of list price
Homes Sold
3
Range $708K–$840K
Active Listings
14
Avg. Days on Market
9
Condo / Townhome
Median Sale Price
$569,444
~105.4% of list price
Homes Sold
2
Range $540K–$598.9K
Active Listings
3
Median Days on Market
17
Source: NJMLS Matrix · Allendale, Residential/Single Family and Condo Coop Townhouse. Only 3 closed sales recorded this month — a small sample.
April 2026
Median $922,500Sold 2Active 13Condo Median $1,050,000
▾
April 2026
Median $922,500Sold 2Active 13Condo Median $1,050,000
Single Family
Median Sale Price
$922,500
110.1% of list price
Homes Sold
2
Range $800K–$1.05M
Active Listings
13
Avg. Days on Market
10
Condo / Townhome
Median Sale Price
$1,050,000
~110.9% of list price
Homes Sold
2
Range $900K–$1.2M
Active Listings
2
Median Days on Market
10
Source: NJMLS Matrix · Allendale, Residential/Single Family and Condo Coop Townhouse. Only 2 closed sales recorded this month — a small sample.
March 2026
Median $1,207,500Sold 2Active 9Condo No sales
▾
March 2026
Median $1,207,500Sold 2Active 9Condo No sales
Single Family
Median Sale Price
$1,207,500
105.6% of list price
Homes Sold
2
Range $640K–$1.78M
Active Listings
9
Avg. Days on Market
60
Condo / Townhome
No condo/townhome closings recorded in Allendale this month. 3 units stayed active on the market.
Source: NJMLS Matrix · Allendale, Residential/Single Family and Condo Coop Townhouse. Only 2 closed sales recorded this month — a small sample.
February 2026
Median $1,310,000Sold 3Active 8Condo Median $689,900
▾
February 2026
Median $1,310,000Sold 3Active 8Condo Median $689,900
Single Family
Median Sale Price
$1,310,000
104.8% of list price
Homes Sold
3
Range $550K–$2.1M
Active Listings
8
Avg. Days on Market
40
Condo / Townhome
Sale Price
$689,900
100.0% of list price (1 sale)
Homes Sold
1
$689,900
Active Listings
3
Days on Market
31
Source: NJMLS Matrix · Allendale, Residential/Single Family and Condo Coop Townhouse. Only 3 closed sales recorded this month — a small sample.
January 2026
Median $1,140,000Sold 4Active 10Condo No sales
▾
January 2026
Median $1,140,000Sold 4Active 10Condo No sales
Single Family
Median Sale Price
$1,140,000
95.7% of list price
Homes Sold
4
Range $600K–$2.61M
Active Listings
10
Avg. Days on Market
31
Condo / Townhome
No condo/townhome closings recorded in Allendale this month. 1 unit stayed active on the market.
Source: NJMLS Matrix · Allendale, Residential/Single Family and Condo Coop Townhouse.
December 2025
Median $1,420,000Sold 3Active n/a
▾
December 2025
Median $1,420,000Sold 3Active n/a
Median Sale Price
$1,420,000
105.6% of list price
Homes Sold
3
Range $660K–$1.56M
Active Listings
n/a
Avg. Days on Market
20
Source: NJMLS Matrix · Allendale, Residential/Single Family. Only 3 closed sales recorded this month — a small sample. Active Listings was not pulled for this month.
November 2025
Median $1,020,190Sold 4Active n/a
▾
November 2025
Median $1,020,190Sold 4Active n/a
Median Sale Price
$1,020,190
104.0% of list price
Homes Sold
4
Range $750K–$1.73M
Active Listings
n/a
Avg. Days on Market
14
Source: NJMLS Matrix · Allendale, Residential/Single Family. Active Listings was not pulled for this month.
October 2025
Median $1,650,000Sold 5Active n/a
▾
October 2025
Median $1,650,000Sold 5Active n/a
Median Sale Price
$1,650,000
103.6% of list price
Homes Sold
5
Range $735K–$1.99M
Active Listings
n/a
Avg. Days on Market
46
Source: NJMLS Matrix · Allendale, Residential/Single Family. Active Listings was not pulled for this month.
Source: NJMLS Matrix Statistics Report — Allendale, Residential/Single Family, generated per calendar month for each row above, October 2025 through August 2026. Active Listings reflects the NJMLS Matrix monthly count where it was pulled; it is marked n/a for months it was not pulled, not estimated.
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