421 RIVER OAKS LN
Valuation
Tax & Assessment
Property Facts
Transaction History(1)
Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
District: Richardson Independent School District
Neighborhood · ZIP 75081These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.
Index scale: 100 = US average (tick). Lower is better.
Owner Tools
Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.
How this home compares
421 River Oaks Ln measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.
- Worth less than 82% of homes in Richardson 75081
- Costs more per square foot than 77% of homes in Richland Park
- Smaller than 67% of homes in Richardson 75081
- Has a smaller lot than 95% of homes in Richland Park
- Newer than 68% of homes in Richardson 75081
What homes are worth in Richardson 75081
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 18% of homes in Richardson 75081.
How it measures up in Richardson 75081
The dot is this home. The mark in the middle is the typical home in Richardson 75081.
Pricier than 18% of homes nearby
Pricier than 28% of homes nearby
Bigger than 33% of homes nearby
Bigger than 5% of homes nearby
Newer than 68% of homes nearby
| Measure | This home | Richland Park | Richardson 75081 | Dallas County |
|---|---|---|---|---|
| Estimated valuepricier than | $339,242 | 41% of homes | 18% of homes | 58% of homes |
| Price per ft²pricier than | $190 | 77% of homes | 28% of homes | 50% of homes |
| Living areabigger than | 1,789 ft² | 40% of homes | 33% of homes | 55% of homes |
| Lot sizebigger than | 0.11 ac | 5% of homes | 5% of homes | 8% of homes |
| Year builtnewer than | 1977 | 35% of homes | 68% of homes | 51% of homes |
About 421 River Oaks Ln
How much is 421 River Oaks Ln, Richardson, TX worth?
The TopHap Estimate for 421 River Oaks Ln, Richardson, TX is $339,242 as of Oct 21, 2026. The likely range is $310,533 to $367,951. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 421 River Oaks Ln, Richardson, TX last sell?
421 River Oaks Ln, Richardson, TX last sold on Jan 28, 2000 for $115,000, according to the county's recorded deed.
How big is 421 River Oaks Ln, Richardson, TX?
421 River Oaks Ln, Richardson, TX has 3 bedrooms, 2 bathrooms, 1,789 square feet of living space and a 0.12-acre lot.
When was 421 River Oaks Ln, Richardson, TX built?
421 River Oaks Ln, Richardson, TX was built in 1977, making it 49 years old. The building has 1 story.
What schools serve 421 River Oaks Ln, Richardson, TX?
421 River Oaks Ln, Richardson, TX is assigned to Richland Elementary School (elementary), rated C-; Liberty Junior High School (middle), rated D-; Berkner High School (high), rated D+. All sit in Richardson Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 421 River Oaks Ln, Richardson, TX compare to other homes in Richardson 75081?
Among the 9,922 homes in Richardson 75081, it is worth more than 18% of them ($339,242 against a typical $405,523), its price per square foot is higher than 28% of them ($190 against a typical $203), it is bigger than 33% of them (1,789 ft² against a typical 1,997 ft²), its lot is bigger than 5% of them (0.11 ac against a typical 0.21 ac) and it is newer than 68% of them (1977 against a typical 1975). Measured against all of Dallas County, it is worth more than 58% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.
What are the property taxes on 421 River Oaks Ln, Richardson, TX?
The 2025 property tax bill for 421 River Oaks Ln, Richardson, TX was $3,770. The county assessed it at $364,160.
More homes on River Oaks Ln
- 431 River Oaks Ln$316K3 bd · 2 ba · 1,667 ft² · Sold Jul 2024
- 430 River Oaks Ln$411K3 bd · 2 ba · 2,111 ft² · Sold $496K · Aug 2022
- 434 River Oaks Ln$371K3 bd · 2 ba · 1,838 ft² · Sold $431K · Nov 2021
- 435 River Oaks Ln$371K3 bd · 2.5 ba · 1,838 ft² · Sold $430K · Oct 2021
- 428 River Oaks Ln$320K2 bd · 2 ba · 1,657 ft² · Sold Dec 2018
- 424 River Oaks Ln$434K3 bd · 2 ba · 2,534 ft² · Sold Oct 2017
- 426 River Oaks Ln$351K3 bd · 2 ba · 1,616 ft² · Sold $217K · Sep 2014
- 427 River Oaks Ln$340K3 bd · 2.5 ba · 1,836 ft² · Sold $123K · Jul 2012
- 425 River Oaks Ln$334K3 bd · 2 ba · 1,632 ft² · Sold $128K · Feb 2012
- 419 River Oaks Ln$356K3 bd · 2 ba · 1,820 ft² · Sold $125K · Jan 2011
- 423 River Oaks Ln$296K3 bd · 2 ba · 1,460 ft² · Sold $118K · Jul 2005
- 432 River Oaks Ln$355K3 bd · 2.5 ba · 1,908 ft² · Sold $103K · Apr 1999
Closest homes
- 423 River Oaks Ln$296K50 ft · 3 bd · 2 ba · 1,460 ft² · Sold $118K · Jul 2005
- 419 River Oaks Ln$356K50 ft · 3 bd · 2 ba · 1,820 ft² · Sold $125K · Jan 2011
- 425 River Oaks Ln$334K100 ft · 3 bd · 2 ba · 1,632 ft² · Sold $128K · Feb 2012
- 422 Tall Oaks Ln$379K120 ft · 3 bd · 2 ba · 1,882 ft² · Sold Jan 1900
- 1227 Richland Oaks Dr$388K104 ft · 3 bd · 2.5 ba · 2,012 ft² · Sold $343K · Oct 2019
- 424 Tall Oaks Ln$377K128 ft · 3 bd · 2 ba · 2,018 ft² · Sold Oct 2018
- 420 Tall Oaks Ln133 ft · 3 bd · 2 ba · 1,618 ft² · Sold May 2011
- 424 River Oaks Ln$434K154 ft · 3 bd · 2 ba · 2,534 ft² · Sold Oct 2017
More homes in Richardson 75081
- 1818 Sara Ln$475K3 bd · 2.5 ba · 2,104 ft² · Sold $346K · Oct 2026
- 1613 Barclay Dr$474K4 bd · 2.5 ba · 2,234 ft² · Sold $299K · Oct 2026
- 1314 Elk Grove Dr$384K3 bd · 2 ba · 1,731 ft² · Sold Oct 2026
- 1116 Windsong Trl$380K4 bd · 3 ba · 2,404 ft² · Sold $378K · Oct 2026
- 1137 Southwestern Dr$448K4 bd · 3 ba · 2,138 ft² · Sold Oct 2026
- 414 Pittman St$345K2 bd · 2.5 ba · 1,485 ft² · Sold $279K · Oct 2026
- 1814 Forest Meadow Ln$795K4 bd · 3.5 ba · 3,716 ft² · Sold $811K · Oct 2026
- 1118 Pacific Dr$315K3 bd · 2 ba · 1,359 ft² · Sold $308K · Oct 2026
- 613 La Salle Dr$285K3 bd · 1.5 ba · 1,138 ft² · Sold Oct 2026
- 433 La Salle Dr$340K3 bd · 2 ba · 1,216 ft² · Sold $334K · Oct 2026
- 2117 Oak Brook Dr$365K3 bd · 2 ba · 1,483 ft² · Sold $452K · Oct 2026
- 100 Trellis Pl6 bd · 5 ba · 3,513 ft² · Sold $446K · Oct 2026
Assigned schools
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