House Prices

House Prices & Home Values Blaine, TN 2026


Average Data

average house price$1,250,000
average size per house5200 ft²
average price per ft²241 $ / ft²

04/17/2026 - The value range (VR) for house prices in Blaine, TN is $240/ sqft to $240/ sqft. An average home with 5200 sqft costs approximately $1,248,000 to $1,248,000. Blaine, TN includes 1 ZIP codes and it is located in Grainger county. The lowest prices are found in ZIP 37709, while the highest are in ZIP 37709. The average price per sqare feet is $241. Our analysis is based on 1 property listings.

Avergage prices by ZIP codes Blaine

37709227 $ / ft²




Historical development of home values in Blaine

Year Estimated value (USD) Change vs. 2025
2010 $580,523 -53.6%
2011 $558,074 -55.4%
2012 $556,571 -55.5%
2013 $577,374 -53.8%
2014 $606,084 -51.5%
2015 $637,190 -49.0%
2016 $670,443 -46.4%
2017 $706,630 -43.5%
2018 $745,696 -40.3%
2019 $780,273 -37.6%
2020 $820,609 -34.4%
2021 $933,355 -25.3%
2022 $1,088,082 -13.0%
2023 $1,147,433 -8.2%
2024 $1,213,813 -2.9%
2025 $1,250,000 0.0%

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



Example: 100% financing house in Blaine

Loan amount: $1,250,000

Interest rate: 6.00%

Fixed monthly payment: $7,494.38

Breakdown in the 1st month:
Interest portion: $6,250.00  –  Principal portion: $1,244.38

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $74,582.43 $15,350.15 $1,234,649.85
2 $73,635.67 $16,296.91 $1,218,352.94
3 $72,630.51 $17,302.07 $1,201,050.88
4 $71,563.36 $18,369.22 $1,182,681.65
5 $70,430.38 $19,502.19 $1,163,179.46
6 $69,227.53 $20,705.05 $1,142,474.41
7 $67,950.49 $21,982.09 $1,120,492.32
8 $66,594.68 $23,337.90 $1,097,154.43
9 $65,155.25 $24,777.33 $1,072,377.10
10 $63,627.04 $26,305.54 $1,046,071.56
11 $62,004.57 $27,928.01 $1,018,143.56
12 $60,282.03 $29,650.54 $988,493.01
13 $58,453.25 $31,479.33 $957,013.69
14 $56,511.68 $33,420.90 $923,592.78
15 $54,450.35 $35,482.23 $888,110.56
16 $52,261.88 $37,670.70 $850,439.86
17 $49,938.44 $39,994.14 $810,445.72
18 $47,471.69 $42,460.89 $767,984.83
19 $44,852.79 $45,079.79 $722,905.04
20 $42,072.37 $47,860.21 $675,044.83
21 $39,120.46 $50,812.12 $624,232.70
22 $35,986.47 $53,946.10 $570,286.60
23 $32,659.20 $57,273.38 $513,013.22
24 $29,126.70 $60,805.88 $452,207.34
25 $25,376.33 $64,556.25 $387,651.09
26 $21,394.64 $68,537.94 $319,113.15
27 $17,167.37 $72,765.21 $246,347.94
28 $12,679.37 $77,253.21 $169,094.73
29 $7,914.56 $82,018.02 $87,076.71
30 $2,855.87 $87,076.71 $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 Blaine, TN


1500 sqft3900 sqft
Ø selling price$437,416$930,502
Ø fast selling$397,651$837,451
Ø high price sale$477,181$1,023,552

In 2026, houses in Blaine, TN will be offered at an average price of $241 per square foot. A 1,500 sqft home priced at $437,416 is 21.69% more expensive per square foot than a 3,900 sqft home priced at $930,502. Home prices in Blaine, TN vary significantly depending on the neighborhood and location. For a quick sale, a 2,700 sqft home should be listed at around $644,193. Sellers who can wait longer may achieve a higher price of up to $787,348.

FAQ – Home Values in Blaine

What is the median home value in Blaine in 2026?

In 2026, the typical home value in Blaine is about $1,250,000 for an average home size of 5200 square feet. This corresponds to an average price of roughly $241 per square foot.

What is the average cost per square foot in Blaine?

In 2026, homes in Blaine sell for an average of around $241 per square foot, with a typical range between $240 and $240 per square foot, depending on the property’s location, condition, and lot size.

What is the average home size in ?

The average home size in Blaine is about 5200 square feet, with an estimated 2026 value around $1,250,000.



Locations close to Blaine, TN

Briceville, TN199 $ / ft²
Bulls Gap, TN207 $ / ft²
Bybee, TN210 $ / ft²
Bean Station, TN256 $ / ft²
Andersonville, TN61 $ / ft²
Alcoa, TN146 $ / ft²
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