421 Prospect St, Dekalb, IL 60115
Property image
Property image
SOLD
JUL 7, 2026

$187,500

Trulia Estimate
  • 2 Beds
  • 1 Bath
  • 1,122 sqft

421 Prospect St, Dekalb, IL 60115

Est. Refi. Payment $1,445/mo*
Refinance Your Home
Currently Off Market - Sold Jul 7, 2026 for $185,000 (5% below list price)

Home Value

Trulia Estimate
$188K
Since last month
Increased$800 (+0.4%)
Since last year
Decreased$23K (-11%)
Since last sale
Increased$3K (+1.6%)
Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.

Trulia Estimate

The of this home's value increased by +30% in the last 10 years
MonthEstimated value
2026
September 2026$188K
August 2026$187K
July 2026$186K
June 2026$190K
May 2026$206K
April 2026$210K
March 2026$201K
February 2026$208K
January 2026$202K
2025
2024
2023

Comparable sales

These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.
Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
403 S 8th St, Dekalb, IL
0.24
Single-Family Home
$204,000
08/27/26
2
1
988
613 S 1st St, Dekalb, IL
0.35
Single-Family Home
$205,000
02/27/26
3
1
1,045
673 Haish Blvd, Dekalb, IL
0.47
Single-Family Home
$240,000
03/19/26
2
1
1,200
615 Prospect St, Dekalb, IL
0.13
Single-Family Home
$217,500
12/30/25
2
1.5
1,044
645 Haish Blvd, Dekalb, IL
0.44
Single-Family Home
$189,000
07/31/26
3
1
1,307
422 S 10th St, Dekalb, IL
0.46
Single-Family Home
$222,500
09/09/26
2
1
792
329 S 10th St, Dekalb, IL
0.40
Single-Family Home
$175,000
01/30/26
3
1
1,200
318 S 8th St, Dekalb, IL
0.28
Single-Family Home
$195,000
11/07/25
2
1.5
1,014
1021 E Taylor St, Dekalb, IL
0.53
Single-Family Home
$208,000
06/24/26
2
1
780

Nearby home prices

Get a sense of expected prices in the area by checking the value of nearby homes.
Address
Distance
Price
Bed
Bath
Sqft
Status
412 Prospect St, Dekalb, IL 60115
0.03
$166,400
4
2
-
Off Market
410 S 4th St, Dekalb, IL 60115
0.04
$188,200
2
2
954
Off Market
429 S 5th St, Dekalb, IL 60115
0.08
$246,800
3
2
2,100
Off Market
State Route 23, Dekalb, IL 60115
0.08
$1,400,000
-
-
-
Recently Sold
330 S 5th St, Dekalb, IL 60115
0.05
$245,100
4
1.5
1,722
Off Market
311 S 5th St, Dekalb, IL 60115
0.04
$176,600
3
2
1,440
Off Market
417 S 6th St, Dekalb, IL 60115
0.10
$316,800
2
2
1,218
Off Market
521 E Garden St, Dekalb, IL 60115
0.11
$177,200
2
2
1,100
Off Market
348 S 3rd St, Dekalb, IL 60115
0.10
$363,300
4
2
2,938
Off Market
420 S 6th St, Dekalb, IL 60115
0.14
$275,000
5
3
-
Recently Sold
615 Prospect St, Dekalb, IL 60115
0.13
$217,500
2
1.5
1,044
Recently Sold

Local Information

  • Map ViewExplore the area around 421 Prospect St.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Single-Family Home
1,122 sqft
$165/sqft
Garage

About this House

What's unique:Classic built-insSurrounded by lush landscapingPrivate patioOriginal wood floorsFilled with natural lightThree-season room
Step into timeless charm with this delightful two-story home nestled in the heart of downtown DeKalb. Brimming with character, this 2-bedroom, 1-bath residence showcases original wood floors, classic built-ins, and the kind of craftsmanship you simply don't find in newer homes. Warm and inviting, the living spaces are filled with natural light and vintage details that tell a story. The three-season room offers the perfect spot to relax with your morning coffee or unwind in the evening. Outside, you'll find a private patio surrounded by lush landscaping-an ideal setting for entertaining or peaceful outdoor living. Whether you're drawn to its historic charm, cozy layout, or picturesque setting, this home is a rare opportunity to own a piece of downtown DeKalb's character. Full of personality and potential, this home is ready to welcome its next chapter.
421 Prospect St, Dekalb, IL 60115 is a 2 bedroom, 1 bathroom, 1,122 sqft single-family home. It last sold for $185,000 on Jul 7, 2026 (5% below the $194,900 asking price). This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $187,500, with a rent estimate of $1,788/month.
Last check for updates: about 14 hours ago
Listed by Nancy Edwards, (815) 739-1923
Elm Street REALTORS
Bought with: Maria Pena-Graham, ABR,GRI, Coldwell Banker Real Estate Group
Source: MRED as distributed by MLS GRID, MLS#12628723

Home Details for 421 Prospect St

Interior Features

Interior Details
Basement: Cellar,FullNumber of Rooms: 6Types of Rooms: Master Bedroom, Bedroom 2, Bedroom 3, Bedroom 4, Dining Room, Family Room, Kitchen, Laundry, Living Room, Pantry, Sun Room
Beds & Baths
Number of Bedrooms: 2Number of Bathrooms: 1Number of Bathrooms (full): 1
Dimensions and Layout
Living Area: 1122 Square Feet
Heating & Cooling
Heating: Natural Gas,Forced AirHas CoolingAir Conditioning: Window Unit(s)Has HeatingHeating Fuel: Natural Gas
Windows, Doors, Floors & Walls
Window: Screens
Levels, Entrance, & Accessibility
Stories: 2Accessibility: No Disability Access
View
No View

Exterior Features

Exterior Home Features
Roof: AsphaltPatio / Porch: Patio, Screened
Parking & Garage
Number of Garage Spaces: 1Number of Covered Spaces: 1Has a GarageNo Attached GarageParking Spaces: 1Parking: Yes,Garage Owned,Detached,Garage
Frontage
Not on Waterfront
Water & Sewer
Sewer: Public Sewer

Property Information

Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family ResidenceArchitecture: Traditional
Building
Construction Materials: Vinyl SidingNot a New ConstructionNo Additional Parcels
Property Information
Parcel Number: 0823309013

Price & Status

Price
List Price: $194,900Price Per Sqft: $165/sqft
Status Change & Dates
Off Market Date: Tue Jun 16 2026Possession Timing: Close Of Escrow

Active Status

MLS Status: Closed

Location

Direction & Address
City: DeKalb
School Information
Elementary School District: 428Jr High / Middle School District: 428High School District: 428

HOA

HOA Fee Includes: None

Lot Information

Lot Area: 6396 sqft

Listing Info

Special Conditions: None

Offer

Listing Terms: Conventional

Business

Business Information
Ownership: Fee Simple

Miscellaneous

BasementMls Number: 12628723

Additional Information

Source Internet Entire Listing DisplayMRD IDX Comments Reviews: YesMRD Listing On IDX Display: YesMRD Address On VOW Display: YesMRD AVM On IDX Display: YesMRD Price History On IDX Display: YesMRD Market Time On IDX Display: YesSource Internet Address DisplayMRD REMARKSINTERNET: YesMRD Remarks On VOW Display: Yes

Price and Tax history

DateEventPrice
Jul 7, 2026
Source: MRED as distributed by MLS GRID #12628723
Sold
$185,000
Jun 16, 2026
Source: MRED as distributed by MLS GRID #12628723
Contingent
$194,900
Jun 1, 2026
Source: MRED as distributed by MLS GRID #12628723
PriceChange
$194,900
Price decreased by 7%
Apr 24, 2026
Source: MRED as distributed by MLS GRID #12628723
Listed For Sale
$209,000
Aug 3, 2005
Source: N/A
Sold
$122,500

Market trends in Dekalb

Last updated August 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$272K
$7.33KMoM
Sale-to-List Price
101.1%
Price per sq ft
$168
$1MoM
Available listings
64
5MoM

Around this home

What Locals Say about Dekalb

At least 324 Trulia users voted on each feature.

  • 91 % Say there are sidewalks

  • 85 % Say it's dog friendly

  • 85 % Say car is needed

  • 78 % Say parking is easy

  • 69 % Say there's holiday spirit

  • 69 % Say kids play outside

  • 62 % Say yards are well-kept

  • 61 % Say there's wildlife

  • 59 % Say it's walkable to restaurants

  • 57 % Say it's quiet

  • 55 % Say people would walk alone at night

  • 52 % Say streets are well-lit

  • 46 % Say neighbors are friendly

  • 42 % Say it's walkable to grocery stores

  • 34 % Say they plan to stay for at least 5 years

  • 21 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.
  • Zaori09
    "I’ve lived in my current neighborhood for 10 years. Neighbors are friendly and we are a few blocks from downtown. "
    0
    Flag
  • Zaori09
    "I’ve live ld in this neighborhood for 9 1/2 years. Neighbors are nice and a great place to take walks with the fam! "
    0
    Flag
  • Zaori09
    "They like that it’s a great area to walk their dog. Quiet and for the most part safe to walk dogs. I see many people walking their dogs. "
    0
    Flag
  • Zaori09
    "For the most part quiet place to live. Nice college campus town. Many things to do, especially in the summer. "
    0
    Flag
  • Kiarawrigh05
    "I have been living out here for years and there are friendly people. You can walk to the park etc. The rent is affordable and nice"
    0
    Flag
  • Trulia User
    "Mostly older residents and homes, but some lower income housing south of Taylor. Many people walk and feels safe! "
    2
    Flag
  • Trulia User
    "Eh have a great market twine a year called Back Alley Market. Over 100 vendors!! vintage, handmade and food"
    1
    Flag
  • Katie B.
    "Walking to downtown Dekalb! So many restaurants and two breweries within walking distance of our house! It’s great to feel connected to the downtown even being a little under a mile away, we never feel too far from anything!"
    9
    Flag
  • Tsipes87
    "several school in the neighborhood, convenient location for shopping/restaurants, family friendly area"
    2
    Flag
  • Michael T.
    "Some community events like the Somonauk Summer Fest, DeKalb Corn Fest, Kite Fest, and Sandwhich Fest make my neighborhood special. "
    0
    Flag
  • Miangaly R.
    "They walk there dog anytime they want and anywhere but it’s fine for me because I like them.However,they should keep them quite because some people seem not to like them and sometimes get’s into a argue "
    7
    Flag
  • Karla
    "it’s a nice place to grow up in if you live in the right areas. places here are more expensive because of the n.i.u. being here so it’s harder finding a place to live if you’re on a budget."
    2
    Flag
  • Jsalinas.04.22.t
    "This is a good area to raise your kids. it's safe for kids to play outside not a lot of traffic and 2 parks near by."
    0
    Flag
  • Elisabeth C.
    "Cheap living with a community feel. Nice, friendly neighbors. Parks for kids. Unfortunate moving in of businesses but if you’re in the back of the neighborhood, it’s not an issue except for unsightliness. We have lived here for going on 9 years and have been pretty happy with things. "
    5
    Flag
  • Christopher I.
    "I've lived in DeKalb for 15 years of my life. Something about it will always feel like home. Whether it's the cornfields and slow pace, or the vibe downtown I will never know. "
    0
    Flag
  • Adijat
    "There is a college campus so student buses are available in addition to other services. There is a high school and community college not too far as well."
    1
    Flag
  • Felicia
    "The area around here by the a Resource bank is quite. People who walk their dogs around here are good with cleaning up after their dogs. This area is close to many restaurants, grocery stores, Walmart being the main one. Neighbors are ok they are polite."
    0
    Flag
  • Deborahbrue
    "Great neighborhood, delightful homes, golf course views, wooded and lovely gardens in bloom, nice neighbors, public bike and walking path nearby. Peaceful and Safe. "
    0
    Flag
  • Katie B.
    "A lot of people that live in this neighborhood have dogs. Neighbors are super friendly when you walk around the neighborhood. "
    3
    Flag
  • Toberocha100
    "it is good neighborhood I can go for a walk and everything is good. is only a few areas those are not to safe. but is nice town"
    0
    Flag
  • Jim Davis
    "I have lived here for 61 years out of 65 4 years in the military. I have a great neighborhood and everyone speaks to each other . If you need to there is a bus line that runs all over town . "
    1
    Flag
  • Katie
    "Nearly everyone has a dog! Very pet friendly and easy to walk dogs in this neighborhood! While 7th street is busy, the streets above and below it are great for walking!"
    0
    Flag
  • Fee
    "Unless you are getting your own house. Most apartments here charge a fee for your pet plus extra while paying rent. People in this neighborhood don’t like walking in dog poop so it’s best to make sure you clean up after you dog. "
    0
    Flag
  • Christopher L.
    "bring back the neighborhood block party and the city should have one two. the only problem is I can't invite someone from out of town to the event because there's no parking where they doesn't fear being towed"
    0
    Flag
  • Olivia W.
    "I’ve lived in Dekalb for quite some time. It has its perks but there is a lot of crime. It’s more secluded on one side of town but it’s not limited. I wouldn’t raise your kids here"
    0
    Flag
  • Christopher L.
    "a bit on the pothole side but it's been remedied heading Northeast out of the DeKalb 15 minute drive"
    0
    Flag
  • Felicia
    "The cornfest, the Greek feat, the fireworks show on the 4th, and other activities as well. It's a pretty decent area near the Y."
    0
    Flag
  • Felicia
    "Grateful for the buses. They could start earlier & stop after midnight, but living here a car is needed, period, point, blank. "
    0
    Flag
  • Fee
    "This town has decent transportation to get around town but a car is essential. You wouldn't want to live here without one. Trust."
    0
    Flag
  • Andrew B.
    "they wouldn't like how much crime is on my street we have very little room and the parties are out of control loud music "
    0
    Flag
  • Andrew D.
    "My commute is into downtown Sycamore about 15 minutes and 5 miles. Traffic is light and it is an easy drive. "
    0
    Flag
  • Danielledme2
    "I love the neighborhood we live in. Very friendly and not too much traffic. I feel very comfortable spending time outside playing with my family or taking walks. "
    0
    Flag
  • Clackmelissa
    "Our neighborhood is quiet even with a bunch of kids. We live close to the school and our neighborhood makes me feel comfortable having then walk home alone after school."
    0
    Flag
  • Amanda H.
    "I used to live here and my parents still live here and it's a nice neighborhood to raise kids in. most of the landscaping around here is mature and offers a lot of shade"
    0
    Flag

LGBTQ Local Legal Protections

Based on information submitted to the MLS GRID as of 2026. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Click here for more information

Frequently asked questions about 421 Prospect St

  • What is 421 Prospect St estimated to be worth?
    Trulia's estimated value for 421 Prospect St in Dekalb, IL is $187,500.
  • What is the price history for 421 Prospect St?
    421 Prospect St in Dekalb, IL last sold for $185,000 in July 2026.
  • Is Dekalb a buyer's or seller's market?
    Dekalb is currently a seller's market, based on recent for-sale activity.
  • What's the median sale price in Dekalb?
    The median sale price in Dekalb is $272K. That is up $7.33K from the prior month.
  • Does 421 Prospect St have air conditioning?
    Yes, 421 Prospect St in Dekalb, IL has air conditioning.
  • Does 421 Prospect St have laundry facilities?
    Yes, 421 Prospect St in Dekalb, IL has laundry facilities.

Explore by feature - Pet Friendly

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Apartments for Rent

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Off Market Homes Near 421 Prospect St

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Homes for sale near 421 Prospect St

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