House Prices

Blairstown Blairstown, NJ House Prices & Home Values 2026


Average Data

average house price$271,432
average size per house6505 ft²
average price per ft²42 $ / ft²

05/22/2026 - The value range (VR) for house prices in Blairstown Blairstown, NJ is $39.9/ sqft to $44.1/ sqft. An average home with 6505 sqft costs approximately $259,031 to $286,297. Blairstown, NJ includes 1 ZIP codes and it is located in Warren county. The lowest prices are found in ZIP 07825, while the highest are in ZIP 07825. The average price per sqare feet is $42. Our analysis is based on 4 property listings.

Avergage prices by ZIP codes Blairstown Blairstown

07825180 $ / ft²




Historical development of home values in Blairstown Blairstown

Year Estimated value (USD) Change vs. 2025
2010 $126,058 -53.6%
2011 $121,183 -55.4%
2012 $120,857 -55.5%
2013 $125,374 -53.8%
2014 $131,608 -51.5%
2015 $138,363 -49.0%
2016 $145,584 -46.4%
2017 $153,442 -43.5%
2018 $161,925 -40.3%
2019 $169,433 -37.6%
2020 $178,192 -34.4%
2021 $202,674 -25.3%
2022 $236,272 -13.0%
2023 $249,160 -8.2%
2024 $263,574 -2.9%
2025 $271,432 0.0%

Graph: estimated home values in Blairstown Blairstown over time (USD)



Example: 100% financing house in Blairstown Blairstown

Loan amount: $271,432

Interest rate: 5.99%

Fixed monthly payment: $1,625.28

Breakdown in the 1st month:
Interest portion: $1,354.45  –  Principal portion: $270.83

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $16,162.65 $3,340.69 $268,091.31
2 $15,957.03 $3,546.31 $264,545.00
3 $15,738.75 $3,764.59 $260,780.40
4 $15,507.03 $3,996.31 $256,784.10
5 $15,261.06 $4,242.28 $252,541.81
6 $14,999.94 $4,503.40 $248,038.41
7 $14,722.75 $4,780.59 $243,257.82
8 $14,428.50 $5,074.84 $238,182.98
9 $14,116.14 $5,387.20 $232,795.78
10 $13,784.55 $5,718.79 $227,076.99
11 $13,432.55 $6,070.79 $221,006.21
12 $13,058.89 $6,444.45 $214,561.75
13 $12,662.23 $6,841.11 $207,720.64
14 $12,241.15 $7,262.19 $200,458.45
15 $11,794.16 $7,709.19 $192,749.26
16 $11,319.65 $8,183.70 $184,565.57
17 $10,815.93 $8,687.41 $175,878.16
18 $10,281.21 $9,222.13 $166,656.03
19 $9,713.58 $9,789.76 $156,866.27
20 $9,111.01 $10,392.33 $146,473.94
21 $8,471.35 $11,031.99 $135,441.95
22 $7,792.32 $11,711.02 $123,730.93
23 $7,071.50 $12,431.85 $111,299.08
24 $6,306.30 $13,197.04 $98,102.04
25 $5,494.01 $14,009.33 $84,092.71
26 $4,631.72 $14,871.62 $69,221.09
27 $3,716.36 $15,786.98 $53,434.10
28 $2,744.65 $16,758.69 $36,675.41
29 $1,713.14 $17,790.20 $18,885.21
30 $618.13 $18,885.21 $0.00

Note: The calculation is based on a standard annuity mortgage with a fixed monthly payment over the entire term. Extra payments, interest rate changes, and additional purchase costs (e.g. taxes, notary fees) are not included.


How to sell in Blairstown Blairstown, NJ


1500 sqft3900 sqft
Ø selling price$76,078$161,838
Ø fast selling$69,162$145,654
Ø high price sale$82,994$178,022

In 2026, houses in Blairstown Blairstown, NJ will be offered at an average price of $42 per square foot. A 1,500 sqft home priced at $76,078 is 22.95% more expensive per square foot than a 3,900 sqft home priced at $161,838. Home prices in Blairstown Blairstown, NJ vary significantly depending on the property’s condition and exact location. For a quick sale, a 2,700 sqft home should be listed at around $112,042. Sellers who can wait longer may achieve a higher price of up to $136,940.

FAQ – Home Values in Blairstown Blairstown

What is the median home value in Blairstown Blairstown in 2026?

In 2026, the typical home value in Blairstown Blairstown is about $271,432 for an average home size of 6505 square feet. This corresponds to an average price of roughly $42 per square foot.

What is the average cost per square foot in Blairstown Blairstown?

In 2026, homes in Blairstown Blairstown sell for an average of around $42 per square foot, with a typical range between $39.9 and $44.1 per square foot, depending on the property’s location, condition, and lot size.

What is the average home size in Blairstown?

The average home size in Blairstown Blairstown is about 6505 square feet, with an estimated 2026 value around $271,432.



Neighborhoods close to Blairstown Blairstown, NJ

High Point Country Club Montague, NJ186 $ / ft²
Morris Chase Budd Lake, NJ172 $ / ft²
Hainesburg Columbia, NJ130 $ / ft²
Ross Corner Augusta, NJ223 $ / ft²
Panther Valley Allamuchy, NJ184 $ / ft²
Oceanic Rumson, NJ500 $ / ft²
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