House Prices

Knox Hill Washington, DC House Prices & Home Values 2026


Average Data

average house price$483,391
average size per house1557 ft²
average price per ft²313 $ / ft²

04/03/2026 - The value range (VR) for house prices in Knox Hill Washington, DC is $297.35/ sqft to $328.65/ sqft. An average home with 1557 sqft costs approximately $465,289 to $514,267. Washington, DC includes 1 ZIP codes and it is located in District of Columbia county. The lowest prices are found in ZIP 20020, while the highest are in ZIP 20020. The average price per sqare feet is $313. Our analysis is based on 7 property listings.

Avergage prices by ZIP codes Knox Hill Washington

20020257 $ / ft²




Historical development of home values in Knox Hill Washington

Year Estimated value (USD) Change vs. 2025
2010 $224,496 -53.6%
2011 $215,814 -55.4%
2012 $215,233 -55.5%
2013 $223,278 -53.8%
2014 $234,380 -51.5%
2015 $246,410 -49.0%
2016 $259,269 -46.4%
2017 $273,263 -43.5%
2018 $288,370 -40.3%
2019 $301,742 -37.6%
2020 $317,340 -34.4%
2021 $360,940 -25.3%
2022 $420,775 -13.0%
2023 $443,727 -8.2%
2024 $469,397 -2.9%
2025 $483,391 0.0%

Graph: estimated home values in Knox Hill Washington over time (USD)



Example: 100% financing house in Knox Hill Washington

Loan amount: $483,391

Interest rate: 6.03%

Fixed monthly payment: $2,907.50

Breakdown in the 1st month:
Interest portion: $2,429.04  –  Principal portion: $478.46

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $28,987.11 $5,902.93 $477,488.07
2 $28,621.16 $6,268.88 $471,219.18
3 $28,232.52 $6,657.52 $464,561.66
4 $27,819.79 $7,070.25 $457,491.41
5 $27,381.47 $7,508.57 $449,982.84
6 $26,915.98 $7,974.06 $442,008.77
7 $26,421.62 $8,468.41 $433,540.36
8 $25,896.63 $8,993.41 $424,546.94
9 $25,339.08 $9,550.96 $414,995.99
10 $24,746.97 $10,143.07 $404,852.92
11 $24,118.16 $10,771.88 $394,081.04
12 $23,450.36 $11,439.68 $382,641.35
13 $22,741.16 $12,148.88 $370,492.47
14 $21,987.99 $12,902.05 $357,590.42
15 $21,188.13 $13,701.91 $343,888.51
16 $20,338.68 $14,551.36 $329,337.15
17 $19,436.57 $15,453.47 $313,883.68
18 $18,478.54 $16,411.50 $297,472.18
19 $17,461.11 $17,428.93 $280,043.25
20 $16,380.61 $18,509.43 $261,533.82
21 $15,233.12 $19,656.92 $241,876.91
22 $14,014.49 $20,875.54 $221,001.36
23 $12,720.32 $22,169.72 $198,831.64
24 $11,345.91 $23,544.13 $175,287.52
25 $9,886.30 $25,003.74 $150,283.78
26 $8,336.20 $26,553.84 $123,729.94
27 $6,690.00 $28,200.04 $95,529.90
28 $4,941.75 $29,948.29 $65,581.60
29 $3,085.11 $31,804.93 $33,776.67
30 $1,113.37 $33,776.67 $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 Knox Hill Washington, DC


1500 sqft3900 sqft
Ø selling price$570,936$1,214,536
Ø fast selling$519,033$1,093,082
Ø high price sale$622,839$1,335,990

In 2026, houses in Knox Hill Washington, DC will be offered at an average price of $313 per square foot. A 1,500 sqft home priced at $570,936 is 23.12% more expensive per square foot than a 3,900 sqft home priced at $1,214,536. Home prices in Knox Hill Washington, DC 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 $840,833. Sellers who can wait longer may achieve a higher price of up to $1,027,684.


Knox Hill, Washington, DC Neighborhood Guide

Location & Lifestyle

The Knox Hill neighborhood in Washington, DC is a residential enclave in Southeast known for community spirit and convenient urban access.

Located just east of the Anacostia River, the area offers quick connections to downtown while maintaining a quieter local feel.

Many residents appreciate the tree-lined blocks, walkable streets, and proximity to everyday services.


Transit & Amenities

Commuters benefit from bus routes and nearby Green Line Metro stations that link Knox Hill to major job centers across the District.

Parks and recreation fields provide outdoor space for jogging, pickup games, and community events throughout the year.

Local schools, libraries, and recreation centers anchor the neighborhood?s daily life and support after-school programs.

Dining, small retail, and neighborhood markets bring convenient options without leaving Southeast DC.


Housing & Real Estate

Real estate in Knox Hill features a mix of single-family homes, rowhouses, and multifamily buildings that appeal to first-time buyers and long-time residents alike.

Ongoing investment in infrastructure and housing has supported gradual revitalization while preserving the area?s close-knit character.

For home seekers and visitors, Knox Hill in Washington, DC delivers urban value, neighborhood warmth, and strong connectivity in one well-located community.



FAQ – Home Values in Knox Hill Washington

What is the median home value in Knox Hill Washington in 2026?

In 2026, the typical home value in Knox Hill Washington is about $483,391 for an average home size of 1557 square feet. This corresponds to an average price of roughly $313 per square foot.

What is the average cost per square foot in Knox Hill Washington?

In 2026, homes in Knox Hill Washington sell for an average of around $313 per square foot, with a typical range between $297.35 and $328.65 per square foot, depending on the property’s location, condition, and lot size.

What is the average home size in Knox Hill?

The average home size in Knox Hill Washington is about 1557 square feet, with an estimated 2026 value around $483,391.



Neighborhoods close to Knox Hill Washington, DC

Federal Triangle Washington, DC284 $ / ft²
Capitol Hill Washington, DC284 $ / ft²




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