509 E Heron St, Denison, TX 75021
Property image
Property image
FOR SALE
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$250,000

Original price: $260,000
  • 3 Beds
  • 2 Baths
  • 2,116 sqft

509 E Heron St, Denison, TX 75021

Est. Mortgage $1,720/mo*
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We estimate this home will sell faster than 86% nearby.

Home Highlights

Multi-Family
Built in 1930
$118/sqft

Local Information

  • Map ViewExplore the area around 509 E Heron St.
  • Schools1 Preschool School2 Elementary Schools1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

About this House

Fantastic investment opportunity—perfect for investors seeking immediate cash flow! This unique property has 2 properties, both tenant-occupied. Unit 509 is occupied at $1,200 per month through June 2027, and Unit 511 is tenant-occupied through 4-30-2027 for $1010 per month.

Welcome to this beautifully updated 1930s home with an ADU that adds instant rental income or additional space for guest house or separate home office! Full of character, timeless charm and thoughtfully updated throughout, this home blends the craftsmanship and charm of its original era with the conveniences of today.

Inside, you'll find luxury vinyl plank wood-look flooring throughout (NO CARPET), fresh interior updates, and abundant natural light that highlights the home’s inviting atmosphere. The spacious living area offers a comfortable place to gather and relax, while subtle architectural details reflect the home's original charm and personality.

The kitchen has been updated with modern finishes, featuring sleek countertops, ample cabinetry, and updated appliances—creating a functional and welcoming space for cooking, entertaining, and everyday living.

The bedrooms are generously sized and offer flexibility for guests, a home office, or additional flex space to fit your lifestyle needs. Updated bathrooms feature clean, contemporary finishes while still complementing the home’s classic character.

This unique property also features a 792 sqft ADU! Inside you'll find a living space, 1 bedroom loft, full bath and full kitchen space. Keep as rental for additional income or use as extra guest space, home office, hobby space, or home gym. The options are endless!

Step outside to enjoy a private backyard with room for outdoor entertaining, gardening, pets, or simply relaxing outdoors.
Last check for updates: about 13 hours ago
Listing courtesy of Bernard Bell 0718117, (972) 480-8280
OmniKey Realty, LLC., 972-480-8280
Source: NTREIS, MLS#21369263
Also Listed on NTREIS.
We estimate this home will sell faster than 86% nearby.

Home Details for 509 E Heron St

Interior Features

Beds & Baths
Number of Bedrooms: 3Number of Bathrooms: 2Number of Bathrooms (full): 2
Appliances & Utilities
Utilities: Electricity Available, Sewer Available, Separate Meters, Water Available, Cable AvailableAppliances: Dishwasher, Electric Cooktop, Electric Oven, Electric Range, Electric Water Heater, Disposal, MicrowaveDishwasherDisposalMicrowave
Heating & Cooling
Heating: Central,ElectricHas CoolingAir Conditioning: Central Air,Ceiling Fan(s),ElectricHas HeatingHeating Fuel: Central
Fireplace & Spa
Number of Fireplaces: 1Fireplace: Living RoomHas a Fireplace
Windows, Doors, Floors & Walls
Flooring: Luxury Vinyl Plank
Levels, Entrance, & Accessibility
Levels: One and One HalfFloors: Luxury Vinyl Plank
Security
Security: Smoke Detector(s)

Exterior Features

Exterior Home Features
Roof: Composition ShinglePatio / Porch: CoveredExterior: Private YardFoundation: Pillar/Post/Pier
Parking & Garage
No CarportNo GarageNo Attached GarageParking: Driveway
Pool
Pool: None
Frontage
Not on Waterfront
Water & Sewer
Sewer: Public Sewer

Days on Market

Days on Market: 23

Property Information

Year Built
Year Built: 1930
Property Type / Style
Property Type: Residential IncomeProperty Subtype: Multi Family
Property Information
Condition: ResaleNot Included in Sale: Current tenant belongings including washer, dryer, fridge, etc. as applicable.Parcel Number: 146756

Price & Status

Price
List Price: $250,000Price Per Sqft: $118
Status Change & Dates
Possession Timing: Close Of Escrow, Subject To Tenant Rights

Active Status

MLS Status: Active

Media

Location

Direction & Address
City: DenisonCommunity: Belmont
School Information
Elementary School: LamarElementary School District: Denison ISDJr High / Middle School: Henry ScottJr High / Middle School District: Denison ISDHigh School: DenisonHigh School District: Denison ISD

Agent Information

Listing Agent
Listing ID: 21369263

Building

Building Area
Building Area: 2116 Square Feet

Community

Not Senior Community

HOA

No HOA

Lot Information

Lot Area: 10410.84 sqft

Offer

Listing Terms: Cash, Conventional, FHA, VA Loan

Miscellaneous

Mls Number: 21369263Living Area Range Units: Square FeetAttribution Contact: 972-480-8280

Around this home

What Locals Say about Denison

At least 212 Trulia users voted on each feature.

  • 90 % Say car is needed

  • 89 % Say parking is easy

  • 87 % Say yards are well-kept

  • 73 % Say there's holiday spirit

  • 67 % Say kids play outside

  • 63 % Say it's dog friendly

  • 56 % Say it's quiet

  • 54 % Say they plan to stay for at least 5 years

  • 52 % Say neighbors are friendly

  • 47 % Say people would walk alone at night

  • 47 % Say there's wildlife

  • 38 % Say there are sidewalks

  • 34 % Say it's walkable to grocery stores

  • 32 % Say streets are well-lit

  • 30 % Say it's walkable to restaurants

  • 16 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.
  • Shawn Schofield
    "Near an airport that the president himself landed his plane on.. They also still train people how to fly planes there."
    0
    Flag
  • Erik Anderson
    "Great place, friendly people, lots of places to eat at… good schools and lots of sports and lots of historical places to visit "
    0
    Flag
  • Shawn Schofield
    "Lots of critters around here and you could say the neighbors may go nuts if ya have outdoor pups. As long as you have a fence what can others say, just put that beware of dog sign on to cya."
    0
    Flag
  • Candacetrotter
    "Fall Festival and the truck or treating on Main Street are always fun! I really enjoy going to the food park "
    4
    Flag
  • Heather.mahaffey
    "Short. Traffic is only due to construction. No public transportation. Takes 5-10 minutes to get to work in the neighboring town. "
    4
    Flag
  • Chelsea P.
    "we have great neighborshood watch and its quiet. More homes are being updated with new housing coming in"
    1
    Flag
  • Tami
    "This is a quaint little town and seems like a nice place to raise children. I see children playing outside pretty frequently. "
    3
    Flag
  • Joel M.
    "It’s quiet place !! Good area ! All the necessary stuff! City make a lot of complaints about if you have stuff in your back yard! Looks clean ! Just some homes that they are dirty but not to bad ! "
    3
    Flag
  • Chaunci
    "Short and sweet. Nothing is too far from anything else. The next largest city is Sherman, TX - a whopping 10 mile south of Denison. The traffic between here and there can be testy, but is rarely grueling."
    12
    Flag
  • Chuck M.
    "Certain parts of this town are great but you have to watch out for crime in certain areas. Downtown is getting better, and the country areas are wonderful "
    7
    Flag
  • David P.
    "ease of access to downtown is easy and traffic conditions are not bad here too. It's a friendly community. "
    2
    Flag
  • Susan
    "There are many things for the family to do in Denison. Mainstreet has many events like street fairs and concerts. "
    0
    Flag
  • Lindseybostic
    "Way too many pit bulls and aggressive dogs in the neighborhood. It is hard to take your dog for a walk without getting jumped on by another dog. It has happened to us more than once. "
    0
    Flag
  • Alicia W.
    "nice quiet.older neighborhood close to shopping and hwy enjoy the kept up yards and lots of trees. "
    5
    Flag
  • Elizabot M.
    "We have a great dog park in the middle of town. People are very friendly and have their dogs fenced. I have witnessed most dog owners have their dogs on leashes. There are various dog stations, like poop bags, downtown. The stores will put out a water bowl for the dogs. There’s a lot of things to do with your dog. They have a festival just for dogs in the spring. You can take your dog trick or treating and dress them up. I love living here with my family and three dogs. "
    0
    Flag
  • Eric M.
    "the city will take your pets and fine you quicker than they will let you know. had a city worker roll up on my yard woth his gun drawn."
    4
    Flag
  • Lisa And Billy Arnold
    "Nothing special about this town, it's just like any other mid sized TX town. If you don't like the heat you're looking in the wrong state."
    2
    Flag
  • Eric M.
    "city managment is horrible. the police are horrible. avoid both and its a pretty decent place as far as aging cities go. Being so close to a lake we should be much better off. road are great. if you have an ATV."
    2
    Flag
  • Eric M.
    "Rent is cheap and it is a quick and easy drive to nearby cities that actually have things going on. "
    0
    Flag
  • crystala
    "Lots of good places downtown to walk your pups! No dog park here yet but there is one at Waterloo park! "
    0
    Flag
  • Lindseybostic
    "everyone is pretty friendly... keep to themselves but there are no community events. these houses all need remodeled and then this would be a great neighborhood. But almost every house needs work."
    0
    Flag
  • Lindseybostic
    "Lots of dogs... some aggressive. Lots of pit bulls. Most people keep them put up, but occasionally they get out. makes walks kinda scary. "
    0
    Flag
  • Lisa B.
    "The only con to living in this area owning a dog is the street I live on, Morton st, is a very busy street. But thankful I have an alley in the back with plenty of parking, leaving me enough room to take her out back there. "
    2
    Flag
  • Regina
    "I drive 6 miles to work. It takes 6 minutes. Easy commute to work. There is no public transportation. "
    0
    Flag
  • Lisa B.
    "I lived in this neighborhood for three years! Convenient shopping easy commute back to work and home. "
    1
    Flag
  • Shana P.
    "Access To Many Things. Downtown Denison. Many Shops. Grocery Store. Convenient Stores. Close To Work. Fire Station Close. Nice Area"
    3
    Flag
  • Lisa B.
    "I love living in Denison. Lived here for 3 years and looking to buy land in this area! Wonderful residential area to live in. "
    0
    Flag

Market trends in Denison

Last updated August 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$213K
$11.14KMoM
Sale-to-List Price
97.5%
0.5%MoM
Price per sq ft
$145
$1MoM
Available listings
371
8MoM

Home Value

Trulia Estimate
$236K
Since last month
Decreased$8K (-3.3%)
Since last year
Increased$133K (+128.3%)
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 +471% in the last 10 years
MonthEstimated value
2026
September 2026$236K
August 2026$244K
April 2026$152K
March 2026$144K
February 2026$155K
January 2026$154K
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016

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
312 E Day St, Denison, TX
0.37
Multi-Family Home
-
07/16/26
6
5
2,856
505 W Morgan St, Denison, TX
0.98
Multi-Family Home
-
07/23/26
4
4
2,770
809-811 W Coffin St, Denison, TX
1.33
Multi-Family Home
-
07/27/26
6
5
2,572
617 W Gandy St, Denison, TX
1.34
Multi-Family Home
-
07/29/26
6
5
3,838
417 E Morton St, Denison, TX
1.12
Multi-Family Home
-
08/28/26
9
1,184
705 W Crawford St, Denison, TX
1.21
Multi-Family Home
-
09/01/26
-
7,508

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
1305 S 5th Ave, Denison, TX 75021
0.06
$93,700
3
1
864
Off Market
1309 S 5th Ave, Denison, TX 75021
0.07
$375,000
6
5
2,556
For Sale
515 E Murray St, Denison, TX 75021
0.06
$54,900
Studio
-
780
For Sale
430 E Monterey St, Denison, TX 75021
0.06
$209,300
3
2
1,338
Off Market
500 E Monterey St, Denison, TX 75021
0.04
$139,000
3
1
1,112
Off Market
1306 S Bells Dr, Denison, TX 75021
0.09
$15,000
-
-
-
For Sale
426 E Monterey St, Denison, TX 75021
0.08
-
3
2
1,101
Recently Sold
1301/03 S Bells Ave, Denison, TX 75020
0.11
$362,400
6
4
2,736
Off Market
1219-1221 Bells Dr, Denison, TX 75021
0.11
$399,400
6
6
3,031
Off Market
1251 S 6th Ave, Denison, TX 75021
0.06
$225,200
3
2
1,284
Off Market
414 E Monterey St, Denison, TX 75021
0.11
$137,100
2
2.5
1,344
Off Market

Price and Tax history

DateEventPrice
Jul 20, 2026
Source: NTREIS #21277783
PriceChange
$250,000
Price increased by 20,308%
Jun 24, 2026
Source: Zillow Rentals
ListingRemoved
$1,225
Jun 4, 2026
Source: NTREIS #21277783
PriceChange
$260,000
Price increased by 21,124%
May 22, 2026
Source: Zillow Rentals
Listed For Rent
$1,225
May 22, 2026
Source: Zillow Rentals
ListingRemoved
$1,225

LGBTQ Local Legal Protections

Bernard Bell, OmniKey Realty, LLC., 972-480-8280
Agent Phone: (972) 480-8280
IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed.

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Frequently asked questions about 509 E Heron St

  • What is the estimated monthly payment for 509 E Heron St?
    Based on a $250,000 list price with 20% down at today's rates, the estimated monthly payment for 509 E Heron St in Denison, TX is approximately $1,735 (about $1,356 principal & interest, $304 property taxes, and $75 homeowner's insurance). This is an estimate. Actual payment depends on your loan terms.
  • How does the list price for 509 E Heron St compare to homes in Denison?
    509 E Heron St in Denison, TX is listed at $250,000, about 18% above the $213K median sale price in Denison.
  • What do residents say about Denison?
    Residents describe Denison, TX as easy to park in, well-kept, and dog-friendly. Most residents say you need a car. See homes for sale in Denison, TX.
  • What are the closest schools to 509 E Heron St?
    The closest schools to 509 E Heron St in Denison, TX are B Mcdaniel Intermediate School (Elementary, rated 6/10), Denison High School (rated 5/10), Henry Scott Middle (rated 5/10).
  • Does 509 E Heron St have air conditioning?
    Yes, 509 E Heron St in Denison, TX has air conditioning.
  • Does 509 E Heron St have laundry facilities?
    Yes, 509 E Heron St in Denison, TX has laundry facilities.
509 E Heron St, Denison, TX 75021 is a 3 bedroom, 2 bathroom, 2,116 sqft multi-family built in 1930. This property is currently available for sale and was listed by NTREIS on Aug 25, 2026. The MLS # for this home is MLS# 21369263.