House Prices

Knightville South Portland, ME House Prices & Home Values 2026


Average Data

average house price$352,512
average size per house1449 ft²
average price per ft²247 $ / ft²

05/20/2026 - The value range (VR) for house prices in Knightville South Portland, ME is $234.65/ sqft to $259.35/ sqft. An average home with 1449 sqft costs approximately $344,428 to $380,684. South Portland, ME includes 1 ZIP codes and it is located in Cumberland county. The lowest prices are found in ZIP 04106, while the highest are in ZIP 04106. The average price per sqare feet is $247. Our analysis is based on 8 property listings.

Avergage prices by ZIP codes Knightville South Portland

04106265 $ / ft²




Historical development of home values in Knightville South Portland

Year Estimated value (USD) Change vs. 2025
2010 $163,713 -53.6%
2011 $157,382 -55.4%
2012 $156,958 -55.5%
2013 $162,825 -53.8%
2014 $170,921 -51.5%
2015 $179,694 -49.0%
2016 $189,071 -46.4%
2017 $199,276 -43.5%
2018 $210,294 -40.3%
2019 $220,044 -37.6%
2020 $231,420 -34.4%
2021 $263,215 -25.3%
2022 $306,850 -13.0%
2023 $323,587 -8.2%
2024 $342,307 -2.9%
2025 $352,512 0.0%

Graph: estimated home values in Knightville South Portland over time (USD)



Example: 100% financing house in Knightville South Portland

Loan amount: $352,512

Interest rate: 6.08%

Fixed monthly payment: $2,131.20

Breakdown in the 1st month:
Interest portion: $1,785.47  –  Principal portion: $345.72

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $21,308.13 $4,266.24 $348,245.76
2 $21,041.48 $4,532.89 $343,712.88
3 $20,758.17 $4,816.20 $338,896.68
4 $20,457.15 $5,117.22 $333,779.45
5 $20,137.31 $5,437.06 $328,342.39
6 $19,797.48 $5,776.89 $322,565.50
7 $19,436.41 $6,137.96 $316,427.55
8 $19,052.78 $6,521.59 $309,905.96
9 $18,645.17 $6,929.20 $302,976.75
10 $18,212.08 $7,362.29 $295,614.46
11 $17,751.92 $7,822.45 $287,792.01
12 $17,263.00 $8,311.37 $279,480.64
13 $16,743.52 $8,830.85 $270,649.78
14 $16,191.57 $9,382.80 $261,266.99
15 $15,605.13 $9,969.24 $251,297.75
16 $14,982.03 $10,592.34 $240,705.41
17 $14,319.99 $11,254.38 $229,451.02
18 $13,616.56 $11,957.81 $217,493.22
19 $12,869.18 $12,705.19 $204,788.02
20 $12,075.08 $13,499.29 $191,288.73
21 $11,231.34 $14,343.03 $176,945.70
22 $10,334.87 $15,239.50 $161,706.20
23 $9,382.37 $16,192.00 $145,514.20
24 $8,370.34 $17,204.03 $128,310.17
25 $7,295.05 $18,279.32 $110,030.85
26 $6,152.55 $19,421.82 $90,609.03
27 $4,938.65 $20,635.72 $69,973.31
28 $3,648.87 $21,925.50 $48,047.81
29 $2,278.48 $23,295.89 $24,751.93
30 $822.44 $24,751.93 $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 Knightville South Portland, ME


1500 sqft3900 sqft
Ø selling price$454,133$966,065
Ø fast selling$412,849$869,459
Ø high price sale$495,418$1,062,672

In 2026, houses in Knightville South Portland, ME will be offered at an average price of $247 per square foot. A 1,500 sqft home priced at $454,133 is 23.30% more expensive per square foot than a 3,900 sqft home priced at $966,065. Home prices in Knightville South Portland, ME 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 $668,815. Sellers who can wait longer may achieve a higher price of up to $817,440.

FAQ – Home Values in Knightville South Portland

What is the median home value in Knightville South Portland in 2026?

In 2026, the typical home value in Knightville South Portland is about $352,512 for an average home size of 1449 square feet. This corresponds to an average price of roughly $247 per square foot.

What is the average cost per square foot in Knightville South Portland?

In 2026, homes in Knightville South Portland sell for an average of around $247 per square foot, with a typical range between $234.65 and $259.35 per square foot, depending on the property’s location, condition, and lot size.

What is the average home size in Knightville?

The average home size in Knightville South Portland is about 1449 square feet, with an estimated 2026 value around $352,512.



Neighborhoods close to Knightville South Portland, ME

Oakhurst Cape Elizabeth, ME399 $ / ft²
Peaks Island Village Peaks Island, ME377 $ / ft²
Wildwood Cumberland Foreside, ME332 $ / ft²
Falmouth Foreside Falmouth, ME249 $ / ft²
Walnut Hill North Yarmouth, ME226 $ / ft²
Yarmouth Village Yarmouth, ME191 $ / ft²
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